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📄 jquery-migrate.js /! jQuery Migrate - v3.4.1 - 2023-02-23T15:31Z * Copyright OpenJS Foundation and other contributors / ( function( factory ) { "use strict"; if ( typeof define === "function" && define.amd ) { // AMD. Register as an anonymous module. define( [ "jquery" ], function( jQuery ) { return factory( jQuery, window ); } ); } else if ( typeof module === "object" && module.exports ) { // Node/CommonJS // eslint-disable-next-line no-undef module.exports = factory( require( "jquery" ), window ); } else { // Browser globals factory( jQuery, window ); } } )( function( jQuery, window ) { "use strict"; jQuery.migrateVersion = "3.4.1"; // Returns 0 if v1 == v2, -1 if v1 < v2, 1 if v1 > v2 function compareVersions( v1, v2 ) { var i, rVersionParts = /^(\d+)\.(\d+)\.(\d+)/, v1p = rVersionParts.exec( v1 ) \|\| [ ], v2p = rVersionParts.exec( v2 ) \|\| [ ]; for ( i = 1; i <= 3; i++ ) { if ( +v1p[ i ] > +v2p[ i ] ) { return 1; } if ( +v1p[ i ] < +v2p[ i ] ) { return -1; } } return 0; } function jQueryVersionSince( version ) { return compareVersions( jQuery.fn.jquery, version ) >= 0; } // A map from disabled patch codes to `true`. This should really // be a `Set` but those are unsupported in IE. var disabledPatches = Object.create( null ); // Don't apply patches for specified codes. Helpful for code bases // where some Migrate warnings have been addressed and it's desirable // to avoid needless patches or false positives. jQuery.migrateDisablePatches = function() { var i; for ( i = 0; i < arguments.length; i++ ) { disabledPatches[ arguments[ i ] ] = true; } }; // Allow enabling patches disabled via `jQuery.migrateDisablePatches`. // Helpful if you want to disable a patch only for some code that won't // be updated soon to be able to focus on other warnings - and enable it // immediately after such a call: // ```js // jQuery.migrateDisablePatches( "workaroundA" ); // elem.pluginViolatingWarningA( "pluginMethod" ); // jQuery.migrateEnablePatches( "workaroundA" ); // ``` jQuery.migrateEnablePatches = function() { var i; for ( i = 0; i < arguments.length; i++ ) { delete disabledPatches[ arguments[ i ] ]; } }; jQuery.migrateIsPatchEnabled = function( patchCode ) { return !disabledPatches[ patchCode ]; }; ( function() { // Support: IE9 only // IE9 only creates console object when dev tools are first opened // IE9 console is a host object, callable but doesn't have .apply() if ( !window.console \|\| !window.console.log ) { return; } // Need jQuery 3.x-4.x and no older Migrate loaded if ( !jQuery \|\| !jQueryVersionSince( "3.0.0" ) \|\| jQueryVersionSince( "5.0.0" ) ) { window.console.log( "JQMIGRATE: jQuery 3.x-4.x REQUIRED" ); } if ( jQuery.migrateWarnings ) { window.console.log( "JQMIGRATE: Migrate plugin loaded multiple times" ); } // Show a message on the console so devs know we're active window.console.log( "JQMIGRATE: Migrate is installed" + ( jQuery.migrateMute ? "" : " with logging active" ) + ", version " + jQuery.migrateVersion ); } )(); var warnedAbout = {}; // By default each warning is only reported once. jQuery.migrateDeduplicateWarnings = true; // List of warnings already given; public read only jQuery.migrateWarnings = []; // Set to false to disable traces that appear with warnings if ( jQuery.migrateTrace === undefined ) { jQuery.migrateTrace = true; } // Forget any warnings we've already given; public jQuery.migrateReset = function() { warnedAbout = {}; jQuery.migrateWarnings.length = 0; }; function migrateWarn( code, msg ) { var console = window.console; if ( jQuery.migrateIsPatchEnabled( code ) && ( !jQuery.migrateDeduplicateWarnings \|\| !warnedAbout[ msg ] ) ) { warnedAbout[ msg ] = true; jQuery.migrateWarnings.push( msg + " [" + code + "]" ); if ( console && console.warn && !jQuery.migrateMute ) { console.warn( "JQMIGRATE: " + msg ); if ( jQuery.migrateTrace && console.trace ) { console.trace(); } } } } function migrateWarnProp( obj, prop, value, code, msg ) { Object.defineProperty( obj, prop, { configurable: true, enumerable: true, get: function() { migrateWarn( code, msg ); return value; }, set: function( newValue ) { migrateWarn( code, msg ); value = newValue; } } ); } function migrateWarnFuncInternal( obj, prop, newFunc, code, msg ) { var finalFunc, origFunc = obj[ prop ]; obj[ prop ] = function() { // If `msg` not provided, do not warn; more sophisticated warnings // logic is most likely embedded in `newFunc`, in that case here // we just care about the logic choosing the proper implementation // based on whether the patch is disabled or not. if ( msg ) { migrateWarn( code, msg ); } // Since patches can be disabled & enabled dynamically, we // need to decide which implementation to run on each invocation. finalFunc = jQuery.migrateIsPatchEnabled( code ) ? newFunc : // The function may not have existed originally so we need a fallback. ( origFunc \|\| jQuery.noop ); return finalFunc.apply( this, arguments ); }; } function migratePatchAndWarnFunc( obj, prop, newFunc, code, msg ) { if ( !msg ) { throw new Error( "No warning message provided" ); } return migrateWarnFuncInternal( obj, prop, newFunc, code, msg ); } function migratePatchFunc( obj, prop, newFunc, code ) { return migrateWarnFuncInternal( obj, prop, newFunc, code ); } if ( window.document.compatMode === "BackCompat" ) { // jQuery has never supported or tested Quirks Mode migrateWarn( "quirks", "jQuery is not compatible with Quirks Mode" ); } var findProp, class2type = {}, oldInit = jQuery.fn.init, oldFind = jQuery.find, rattrHashTest = /\[(\s[-\w]+\s)([~\|^$]?=)\s([-\w#]?#[-\w#])\s\]/, rattrHashGlob = /\[(\s[-\w]+\s)([~\|^$]?=)\s([-\w#]?#[-\w#])\s\]/g, // Require that the "whitespace run" starts from a non-whitespace // to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position. rtrim = /^[\s\uFEFF\xA0]+\|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g; migratePatchFunc( jQuery.fn, "init", function( arg1 ) { var args = Array.prototype.slice.call( arguments ); if ( jQuery.migrateIsPatchEnabled( "selector-empty-id" ) && typeof arg1 === "string" && arg1 === "#" ) { // JQuery( "#" ) is a bogus ID selector, but it returned an empty set // before jQuery 3.0 migrateWarn( "selector-empty-id", "jQuery( '#' ) is not a valid selector" ); args[ 0 ] = []; } return oldInit.apply( this, args ); }, "selector-empty-id" ); // This is already done in Core but the above patch will lose this assignment // so we need to redo it. It doesn't matter whether the patch is enabled or not // as the method is always going to be a Migrate-created wrapper. jQuery.fn.init.prototype = jQuery.fn; migratePatchFunc( jQuery, "find", function( selector ) { var args = Array.prototype.slice.call( arguments ); // Support: PhantomJS 1.x // String#match fails to match when used with a //g RegExp, only on some strings if ( typeof selector === "string" && rattrHashTest.test( selector ) ) { // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0 // First see if qS thinks it's a valid selector, if so avoid a false positive try { window.document.querySelector( selector ); } catch ( err1 ) { // Didn't look* valid to qSA, warn and try quoting what we think is the value selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) { return "[" + attr + op + "\"" + value + "\"]"; } ); // If the regexp may have created an invalid selector, don't update it // Note that there may be false alarms if selector uses jQuery extensions try { window.document.querySelector( selector ); migrateWarn( "selector-hash", "Attribute selector with '#' must be quoted: " + args[ 0 ] ); args[ 0 ] = selector; } catch ( err2 ) { migrateWarn( "selector-hash", "Attribute selector with '#' was not fixed: " + args[ 0 ] ); } } } return oldFind.apply( this, args ); }, "selector-hash" ); // Copy properties attached to original jQuery.find method (e.g. .attr, .isXML) for ( findProp in oldFind ) { if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) { jQuery.find[ findProp ] = oldFind[ findProp ]; } } // The number of elements contained in the matched element set migratePatchAndWarnFunc( jQuery.fn, "size", function() { return this.length; }, "size", "jQuery.fn.size() is deprecated and removed; use the .length property" ); migratePatchAndWarnFunc( jQuery, "parseJSON", function() { return JSON.parse.apply( null, arguments ); }, "parseJSON", "jQuery.parseJSON is deprecated; use JSON.parse" ); migratePatchAndWarnFunc( jQuery, "holdReady", jQuery.holdReady, "holdReady", "jQuery.holdReady is deprecated" ); migratePatchAndWarnFunc( jQuery, "unique", jQuery.uniqueSort, "unique", "jQuery.unique is deprecated; use jQuery.uniqueSort" ); // Now jQuery.expr.pseudos is the standard incantation migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos, "expr-pre-pseudos", "jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" ); migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos, "expr-pre-pseudos", "jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" ); // Prior to jQuery 3.1.1 there were internal refs so we don't warn there if ( jQueryVersionSince( "3.1.1" ) ) { migratePatchAndWarnFunc( jQuery, "trim", function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "$1" ); }, "trim", "jQuery.trim is deprecated; use String.prototype.trim" ); } // Prior to jQuery 3.2 there were internal refs so we don't warn there if ( jQueryVersionSince( "3.2.0" ) ) { migratePatchAndWarnFunc( jQuery, "nodeName", function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, "nodeName", "jQuery.nodeName is deprecated" ); migratePatchAndWarnFunc( jQuery, "isArray", Array.isArray, "isArray", "jQuery.isArray is deprecated; use Array.isArray" ); } if ( jQueryVersionSince( "3.3.0" ) ) { migratePatchAndWarnFunc( jQuery, "isNumeric", function( obj ) { // As of jQuery 3.0, isNumeric is limited to // strings and numbers (primitives or objects) // that can be coerced to finite numbers (gh-2662) var type = typeof obj; return ( type === "number" \|\| type === "string" ) && // parseFloat NaNs numeric-cast false positives ("") // ...but misinterprets leading-number strings, e.g. hex literals ("0x...") // subtraction forces infinities to NaN !isNaN( obj - parseFloat( obj ) ); }, "isNumeric", "jQuery.isNumeric() is deprecated" ); // Populate the class2type map jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol". split( " " ), function( _, name ) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); } ); migratePatchAndWarnFunc( jQuery, "type", function( obj ) { if ( obj == null ) { return obj + ""; } // Support: Android <=2.3 only (functionish RegExp) return typeof obj === "object" \|\| typeof obj === "function" ? class2type[ Object.prototype.toString.call( obj ) ] \|\| "object" : typeof obj; }, "type", "jQuery.type is deprecated" ); migratePatchAndWarnFunc( jQuery, "isFunction", function( obj ) { return typeof obj === "function"; }, "isFunction", "jQuery.isFunction() is deprecated" ); migratePatchAndWarnFunc( jQuery, "isWindow", function( obj ) { return obj != null && obj === obj.window; }, "isWindow", "jQuery.isWindow() is deprecated" ); } // Support jQuery slim which excludes the ajax module if ( jQuery.ajax ) { var oldAjax = jQuery.ajax, rjsonp = /(=)\?(?=&\|$)\|\?\?/; migratePatchFunc( jQuery, "ajax", function() { var jQXHR = oldAjax.apply( this, arguments ); // Be sure we got a jQXHR (e.g., not sync) if ( jQXHR.promise ) { migratePatchAndWarnFunc( jQXHR, "success", jQXHR.done, "jqXHR-methods", "jQXHR.success is deprecated and removed" ); migratePatchAndWarnFunc( jQXHR, "error", jQXHR.fail, "jqXHR-methods", "jQXHR.error is deprecated and removed" ); migratePatchAndWarnFunc( jQXHR, "complete", jQXHR.always, "jqXHR-methods", "jQXHR.complete is deprecated and removed" ); } return jQXHR; }, "jqXHR-methods" ); // Only trigger the logic in jQuery <4 as the JSON-to-JSONP auto-promotion // behavior is gone in jQuery 4.0 and as it has security implications, we don't // want to restore the legacy behavior. if ( !jQueryVersionSince( "4.0.0" ) ) { // Register this prefilter before the jQuery one. Otherwise, a promoted // request is transformed into one with the script dataType and we can't // catch it anymore. jQuery.ajaxPrefilter( "+json", function( s ) { // Warn if JSON-to-JSONP auto-promotion happens. if ( s.jsonp !== false && ( rjsonp.test( s.url ) \|\| typeof s.data === "string" && ( s.contentType \|\| "" ) .indexOf( "application/x-www-form-urlencoded" ) === 0 && rjsonp.test( s.data ) ) ) { migrateWarn( "jsonp-promotion", "JSON-to-JSONP auto-promotion is deprecated" ); } } ); } } var oldRemoveAttr = jQuery.fn.removeAttr, oldToggleClass = jQuery.fn.toggleClass, rmatchNonSpace = /\S+/g; migratePatchFunc( jQuery.fn, "removeAttr", function( name ) { var self = this, patchNeeded = false; jQuery.each( name.match( rmatchNonSpace ), function( _i, attr ) { if ( jQuery.expr.match.bool.test( attr ) ) { // Only warn if at least a single node had the property set to // something else than `false`. Otherwise, this Migrate patch // doesn't influence the behavior and there's no need to set or warn. self.each( function() { if ( jQuery( this ).prop( attr ) !== false ) { patchNeeded = true; return false; } } ); } if ( patchNeeded ) { migrateWarn( "removeAttr-bool", "jQuery.fn.removeAttr no longer sets boolean properties: " + attr ); self.prop( attr, false ); } } ); return oldRemoveAttr.apply( this, arguments ); }, "removeAttr-bool" ); migratePatchFunc( jQuery.fn, "toggleClass", function( state ) { // Only deprecating no-args or single boolean arg if ( state !== undefined && typeof state !== "boolean" ) { return oldToggleClass.apply( this, arguments ); } migrateWarn( "toggleClass-bool", "jQuery.fn.toggleClass( boolean ) is deprecated" ); // Toggle entire class name of each element return this.each( function() { var className = this.getAttribute && this.getAttribute( "class" ) \|\| ""; if ( className ) { jQuery.data( this, "__className__", className ); } // If the element has a class name or if we're passed `false`, // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. if ( this.setAttribute ) { this.setAttribute( "class", className \|\| state === false ? "" : jQuery.data( this, "__className__" ) \|\| "" ); } } ); }, "toggleClass-bool" ); function camelCase( string ) { return string.replace( /-([a-z])/g, function( _, letter ) { return letter.toUpperCase(); } ); } var origFnCss, internalCssNumber, internalSwapCall = false, ralphaStart = /^[a-z]/, // The regex visualized: // // /----------\ // \| \| /-------\ // \| / Top \ \| \| \| // /--- Border ---+-\| Right \|-+---+- Width -+---\ // \| \| Bottom \| \| // \| \ Left / \| // \| \| // \| /----------\ \| // \| /-------------\ \| \| \|- END // \| \| \| \| / Top \ \| \| // \| \| / Margin \ \| \| \| Right \| \| \| // \|---------+-\| \|-+---+-\| Bottom \|-+----\| // \| \ Padding / \ Left / \| // BEGIN -\| \| // \| /---------\ \| // \| \| \| \| // \| \| / Min \ \| / Width \ \| // \--------------+-\| \|-+---\| \|---/ // \ Max / \ Height / rautoPx = /^(?:Border(?:Top\|Right\|Bottom\|Left)?(?:Width\|)\|(?:Margin\|Padding)?(?:Top\|Right\|Bottom\|Left)?\|(?:Min\|Max)?(?:Width\|Height))$/; // If this version of jQuery has .swap(), don't false-alarm on internal uses if ( jQuery.swap ) { jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) { var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get; if ( oldHook ) { jQuery.cssHooks[ name ].get = function() { var ret; internalSwapCall = true; ret = oldHook.apply( this, arguments ); internalSwapCall = false; return ret; }; } } ); } migratePatchFunc( jQuery, "swap", function( elem, options, callback, args ) { var ret, name, old = {}; if ( !internalSwapCall ) { migrateWarn( "swap", "jQuery.swap() is undocumented and deprecated" ); } // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.apply( elem, args \|\| [] ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; }, "swap" ); if ( jQueryVersionSince( "3.4.0" ) && typeof Proxy !== "undefined" ) { jQuery.cssProps = new Proxy( jQuery.cssProps \|\| {}, { set: function() { migrateWarn( "cssProps", "jQuery.cssProps is deprecated" ); return Reflect.set.apply( this, arguments ); } } ); } // In jQuery >=4 where jQuery.cssNumber is missing fill it with the latest 3.x version: // https://github.com/jquery/jquery/blob/3.6.0/src/css.js#L212-L233 // This way, number values for the CSS properties below won't start triggering // Migrate warnings when jQuery gets updated to >=4.0.0 (gh-438). if ( jQueryVersionSince( "4.0.0" ) ) { // We need to keep this as a local variable as we need it internally // in a `jQuery.fn.css` patch and this usage shouldn't warn. internalCssNumber = { animationIterationCount: true, columnCount: true, fillOpacity: true, flexGrow: true, flexShrink: true, fontWeight: true, gridArea: true, gridColumn: true, gridColumnEnd: true, gridColumnStart: true, gridRow: true, gridRowEnd: true, gridRowStart: true, lineHeight: true, opacity: true, order: true, orphans: true, widows: true, zIndex: true, zoom: true }; if ( typeof Proxy !== "undefined" ) { jQuery.cssNumber = new Proxy( internalCssNumber, { get: function() { migrateWarn( "css-number", "jQuery.cssNumber is deprecated" ); return Reflect.get.apply( this, arguments ); }, set: function() { migrateWarn( "css-number", "jQuery.cssNumber is deprecated" ); return Reflect.set.apply( this, arguments ); } } ); } else { // Support: IE 9-11+ // IE doesn't support proxies, but we still want to restore the legacy // jQuery.cssNumber there. jQuery.cssNumber = internalCssNumber; } } else { // Make `internalCssNumber` defined for jQuery <4 as well as it's needed // in the `jQuery.fn.css` patch below. internalCssNumber = jQuery.cssNumber; } function isAutoPx( prop ) { // The first test is used to ensure that: // 1. The prop starts with a lowercase letter (as we uppercase it for the second regex). // 2. The prop is not empty. return ralphaStart.test( prop ) && rautoPx.test( prop[ 0 ].toUpperCase() + prop.slice( 1 ) ); } origFnCss = jQuery.fn.css; migratePatchFunc( jQuery.fn, "css", function( name, value ) { var camelName, origThis = this; if ( name && typeof name === "object" && !Array.isArray( name ) ) { jQuery.each( name, function( n, v ) { jQuery.fn.css.call( origThis, n, v ); } ); return this; } if ( typeof value === "number" ) { camelName = camelCase( name ); // Use `internalCssNumber` to avoid triggering our warnings in this // internal check. if ( !isAutoPx( camelName ) && !internalCssNumber[ camelName ] ) { migrateWarn( "css-number", "Number-typed values are deprecated for jQuery.fn.css( \"" + name + "\", value )" ); } } return origFnCss.apply( this, arguments ); }, "css-number" ); var origData = jQuery.data; migratePatchFunc( jQuery, "data", function( elem, name, value ) { var curData, sameKeys, key; // Name can be an object, and each entry in the object is meant to be set as data if ( name && typeof name === "object" && arguments.length === 2 ) { curData = jQuery.hasData( elem ) && origData.call( this, elem ); sameKeys = {}; for ( key in name ) { if ( key !== camelCase( key ) ) { migrateWarn( "data-camelCase", "jQuery.data() always sets/gets camelCased names: " + key ); curData[ key ] = name[ key ]; } else { sameKeys[ key ] = name[ key ]; } } origData.call( this, elem, sameKeys ); return name; } // If the name is transformed, look for the un-transformed name in the data object if ( name && typeof name === "string" && name !== camelCase( name ) ) { curData = jQuery.hasData( elem ) && origData.call( this, elem ); if ( curData && name in curData ) { migrateWarn( "data-camelCase", "jQuery.data() always sets/gets camelCased names: " + name ); if ( arguments.length > 2 ) { curData[ name ] = value; } return curData[ name ]; } } return origData.apply( this, arguments ); }, "data-camelCase" ); // Support jQuery slim which excludes the effects module if ( jQuery.fx ) { var intervalValue, intervalMsg, oldTweenRun = jQuery.Tween.prototype.run, linearEasing = function( pct ) { return pct; }; migratePatchFunc( jQuery.Tween.prototype, "run", function( ) { if ( jQuery.easing[ this.easing ].length > 1 ) { migrateWarn( "easing-one-arg", "'jQuery.easing." + this.easing.toString() + "' should use only one argument" ); jQuery.easing[ this.easing ] = linearEasing; } oldTweenRun.apply( this, arguments ); }, "easing-one-arg" ); intervalValue = jQuery.fx.interval; intervalMsg = "jQuery.fx.interval is deprecated"; // Support: IE9, Android <=4.4 // Avoid false positives on browsers that lack rAF // Don't warn if document is hidden, jQuery uses setTimeout (#292) if ( window.requestAnimationFrame ) { Object.defineProperty( jQuery.fx, "interval", { configurable: true, enumerable: true, get: function() { if ( !window.document.hidden ) { migrateWarn( "fx-interval", intervalMsg ); } // Only fallback to the default if patch is enabled if ( !jQuery.migrateIsPatchEnabled( "fx-interval" ) ) { return intervalValue; } return intervalValue === undefined ? 13 : intervalValue; }, set: function( newValue ) { migrateWarn( "fx-interval", intervalMsg ); intervalValue = newValue; } } ); } } var oldLoad = jQuery.fn.load, oldEventAdd = jQuery.event.add, originalFix = jQuery.event.fix; jQuery.event.props = []; jQuery.event.fixHooks = {}; migrateWarnProp( jQuery.event.props, "concat", jQuery.event.props.concat, "event-old-patch", "jQuery.event.props.concat() is deprecated and removed" ); migratePatchFunc( jQuery.event, "fix", function( originalEvent ) { var event, type = originalEvent.type, fixHook = this.fixHooks[ type ], props = jQuery.event.props; if ( props.length ) { migrateWarn( "event-old-patch", "jQuery.event.props are deprecated and removed: " + props.join() ); while ( props.length ) { jQuery.event.addProp( props.pop() ); } } if ( fixHook && !fixHook._migrated_ ) { fixHook._migrated_ = true; migrateWarn( "event-old-patch", "jQuery.event.fixHooks are deprecated and removed: " + type ); if ( ( props = fixHook.props ) && props.length ) { while ( props.length ) { jQuery.event.addProp( props.pop() ); } } } event = originalFix.call( this, originalEvent ); return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event; }, "event-old-patch" ); migratePatchFunc( jQuery.event, "add", function( elem, types ) { // This misses the multiple-types case but that seems awfully rare if ( elem === window && types === "load" && window.document.readyState === "complete" ) { migrateWarn( "load-after-event", "jQuery(window).on('load'...) called after load event occurred" ); } return oldEventAdd.apply( this, arguments ); }, "load-after-event" ); jQuery.each( [ "load", "unload", "error" ], function( _, name ) { migratePatchFunc( jQuery.fn, name, function() { var args = Array.prototype.slice.call( arguments, 0 ); // If this is an ajax load() the first arg should be the string URL; // technically this could also be the "Anything" arg of the event .load() // which just goes to show why this dumb signature has been deprecated! // jQuery custom builds that exclude the Ajax module justifiably die here. if ( name === "load" && typeof args[ 0 ] === "string" ) { return oldLoad.apply( this, args ); } migrateWarn( "shorthand-removed-v3", "jQuery.fn." + name + "() is deprecated" ); args.splice( 0, 0, name ); if ( arguments.length ) { return this.on.apply( this, args ); } // Use .triggerHandler here because: // - load and unload events don't need to bubble, only applied to window or image // - error event should not bubble to window, although it does pre-1.7 // See http://bugs.jquery.com/ticket/11820 this.triggerHandler.apply( this, args ); return this; }, "shorthand-removed-v3" ); } ); jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup contextmenu" ).split( " " ), function( _i, name ) { // Handle event binding migratePatchAndWarnFunc( jQuery.fn, name, function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }, "shorthand-deprecated-v3", "jQuery.fn." + name + "() event shorthand is deprecated" ); } ); // Trigger "ready" event only once, on document ready jQuery( function() { jQuery( window.document ).triggerHandler( "ready" ); } ); jQuery.event.special.ready = { setup: function() { if ( this === window.document ) { migrateWarn( "ready-event", "'ready' event is deprecated" ); } } }; migratePatchAndWarnFunc( jQuery.fn, "bind", function( types, data, fn ) { return this.on( types, null, data, fn ); }, "pre-on-methods", "jQuery.fn.bind() is deprecated" ); migratePatchAndWarnFunc( jQuery.fn, "unbind", function( types, fn ) { return this.off( types, null, fn ); }, "pre-on-methods", "jQuery.fn.unbind() is deprecated" ); migratePatchAndWarnFunc( jQuery.fn, "delegate", function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, "pre-on-methods", "jQuery.fn.delegate() is deprecated" ); migratePatchAndWarnFunc( jQuery.fn, "undelegate", function( selector, types, fn ) { return arguments.length === 1 ? this.off( selector, "" ) : this.off( types, selector \|\| "", fn ); }, "pre-on-methods", "jQuery.fn.undelegate() is deprecated" ); migratePatchAndWarnFunc( jQuery.fn, "hover", function( fnOver, fnOut ) { return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut \|\| fnOver ); }, "pre-on-methods", "jQuery.fn.hover() is deprecated" ); var rxhtmlTag = /<(?!area\|br\|col\|embed\|hr\|img\|input\|link\|meta\|param)(([a-z][^\/\0>\x20\t\r\n\f])[^>])\/>/gi, makeMarkup = function( html ) { var doc = window.document.implementation.createHTMLDocument( "" ); doc.body.innerHTML = html; return doc.body && doc.body.innerHTML; }, warnIfChanged = function( html ) { var changed = html.replace( rxhtmlTag, "<$1></$2>" ); if ( changed !== html && makeMarkup( html ) !== makeMarkup( changed ) ) { migrateWarn( "self-closed-tags", "HTML tags must be properly nested and closed: " + html ); } }; /** * Deprecated, please use `jQuery.migrateDisablePatches( "self-closed-tags" )` instead. * @deprecated / jQuery.UNSAFE_restoreLegacyHtmlPrefilter = function() { jQuery.migrateEnablePatches( "self-closed-tags" ); }; migratePatchFunc( jQuery, "htmlPrefilter", function( html ) { warnIfChanged( html ); return html.replace( rxhtmlTag, "<$1></$2>" ); }, "self-closed-tags" ); // This patch needs to be disabled by default as it re-introduces // security issues (CVE-2020-11022, CVE-2020-11023). jQuery.migrateDisablePatches( "self-closed-tags" ); var origOffset = jQuery.fn.offset; migratePatchFunc( jQuery.fn, "offset", function() { var elem = this[ 0 ]; if ( elem && ( !elem.nodeType \|\| !elem.getBoundingClientRect ) ) { migrateWarn( "offset-valid-elem", "jQuery.fn.offset() requires a valid DOM element" ); return arguments.length ? this : undefined; } return origOffset.apply( this, arguments ); }, "offset-valid-elem" ); // Support jQuery slim which excludes the ajax module // The jQuery.param patch is about respecting `jQuery.ajaxSettings.traditional` // so it doesn't make sense for the slim build. if ( jQuery.ajax ) { var origParam = jQuery.param; migratePatchFunc( jQuery, "param", function( data, traditional ) { var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; if ( traditional === undefined && ajaxTraditional ) { migrateWarn( "param-ajax-traditional", "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" ); traditional = ajaxTraditional; } return origParam.call( this, data, traditional ); }, "param-ajax-traditional" ); } migratePatchAndWarnFunc( jQuery.fn, "andSelf", jQuery.fn.addBack, "andSelf", "jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" ); // Support jQuery slim which excludes the deferred module in jQuery 4.0+ if ( jQuery.Deferred ) { var oldDeferred = jQuery.Deferred, tuples = [ // Action, add listener, callbacks, .then handlers, final state [ "resolve", "done", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), "resolved" ], [ "reject", "fail", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), "rejected" ], [ "notify", "progress", jQuery.Callbacks( "memory" ), jQuery.Callbacks( "memory" ) ] ]; migratePatchFunc( jQuery, "Deferred", function( func ) { var deferred = oldDeferred(), promise = deferred.promise(); function newDeferredPipe( / fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred( function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var fn = typeof fns[ i ] === "function" && fns[ i ]; // Deferred.done(function() { bind to newDefer or newDefer.resolve }) // deferred.fail(function() { bind to newDefer or newDefer.reject }) // deferred.progress(function() { bind to newDefer or newDefer.notify }) deferred[ tuple[ 1 ] ]( function() { var returned = fn && fn.apply( this, arguments ); if ( returned && typeof returned.promise === "function" ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } } ); } ); fns = null; } ).promise(); } migratePatchAndWarnFunc( deferred, "pipe", newDeferredPipe, "deferred-pipe", "deferred.pipe() is deprecated" ); migratePatchAndWarnFunc( promise, "pipe", newDeferredPipe, "deferred-pipe", "deferred.pipe() is deprecated" ); if ( func ) { func.call( deferred, deferred ); } return deferred; }, "deferred-pipe" ); // Preserve handler of uncaught exceptions in promise chains jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook; } return jQuery; } );	31.23 KB	2026-01-19 17:56
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📄 jquery.color.min.js /! jQuery Color v3.0.0 https://github.com/jquery/jquery-color \| jquery.org/license / !function(r,t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports?module.exports=t(require("jquery")):t(r.jQuery)}(this,function(s,l){"use strict";var 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📄 jquery.form.js /! jQuery Form Plugin * version: 4.3.0 * Requires jQuery v1.7.2 or later * Project repository: https://github.com/jquery-form/form * Copyright 2017 Kevin Morris * Copyright 2006 M. Alsup * Dual licensed under the LGPL-2.1+ or MIT licenses * https://github.com/jquery-form/form#license * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. / / global ActiveXObject / / eslint-disable / (function (factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module. define(['jquery'], factory); } else if (typeof module === 'object' && module.exports) { // Node/CommonJS module.exports = function( root, jQuery ) { if (typeof jQuery === 'undefined') { // require('jQuery') returns a factory that requires window to build a jQuery instance, we normalize how we use modules // that require this pattern but the window provided is a noop if it's defined (how jquery works) if (typeof window !== 'undefined') { jQuery = require('jquery'); } else { jQuery = require('jquery')(root); } } factory(jQuery); return jQuery; }; } else { // Browser globals factory(jQuery); } }(function ($) { / eslint-enable / 'use strict'; / Usage Note: ----------- Do not use both ajaxSubmit and ajaxForm on the same form. These functions are mutually exclusive. Use ajaxSubmit if you want to bind your own submit handler to the form. For example, $(document).ready(function() { $('#myForm').on('submit', function(e) { e.preventDefault(); // <-- important $(this).ajaxSubmit({ target: '#output' }); }); }); Use ajaxForm when you want the plugin to manage all the event binding for you. For example, $(document).ready(function() { $('#myForm').ajaxForm({ target: '#output' }); }); You can also use ajaxForm with delegation (requires jQuery v1.7+), so the form does not have to exist when you invoke ajaxForm: $('#myForm').ajaxForm({ delegation: true, target: '#output' }); When using ajaxForm, the ajaxSubmit function will be invoked for you at the appropriate time. / var rCRLF = /\r?\n/g; /* * Feature detection / var feature = {}; feature.fileapi = $('<input type="file">').get(0).files !== undefined; feature.formdata = (typeof window.FormData !== 'undefined'); var hasProp = !!$.fn.prop; // attr2 uses prop when it can but checks the return type for // an expected string. This accounts for the case where a form // contains inputs with names like "action" or "method"; in those // cases "prop" returns the element $.fn.attr2 = function() { if (!hasProp) { return this.attr.apply(this, arguments); } var val = this.prop.apply(this, arguments); if ((val && val.jquery) \|\| typeof val === 'string') { return val; } return this.attr.apply(this, arguments); }; /* * ajaxSubmit() provides a mechanism for immediately submitting * an HTML form using AJAX. * * @param {object\|string} options jquery.form.js parameters or custom url for submission * @param {object} data extraData * @param {string} dataType ajax dataType * @param {function} onSuccess ajax success callback function / $.fn.ajaxSubmit = function(options, data, dataType, onSuccess) { // fast fail if nothing selected (http://dev.jquery.com/ticket/2752) if (!this.length) { log('ajaxSubmit: skipping submit process - no element selected'); return this; } / eslint consistent-this: ["error", "$form"] / var method, action, url, isMsie, iframeSrc, $form = this; if (typeof options === 'function') { options = {success: options}; } else if (typeof options === 'string' \|\| (options === false && arguments.length > 0)) { options = { 'url' : options, 'data' : data, 'dataType' : dataType }; if (typeof onSuccess === 'function') { options.success = onSuccess; } } else if (typeof options === 'undefined') { options = {}; } method = options.method \|\| options.type \|\| this.attr2('method'); action = options.url \|\| this.attr2('action'); url = (typeof action === 'string') ? $.trim(action) : ''; url = url \|\| window.location.href \|\| ''; if (url) { // clean url (don't include hash vaue) url = (url.match(/^([^#]+)/) \|\| [])[1]; } // IE requires javascript:false in https, but this breaks chrome >83 and goes against spec. // Instead of using javascript:false always, let's only apply it for IE. isMsie = /(MSIE\|Trident)/.test(navigator.userAgent \|\| ''); iframeSrc = (isMsie && /^https/i.test(window.location.href \|\| '')) ? 'javascript:false' : 'about:blank'; // eslint-disable-line no-script-url options = $.extend(true, { url : url, success : $.ajaxSettings.success, type : method \|\| $.ajaxSettings.type, iframeSrc : iframeSrc }, options); // hook for manipulating the form data before it is extracted; // convenient for use with rich editors like tinyMCE or FCKEditor var veto = {}; this.trigger('form-pre-serialize', [this, options, veto]); if (veto.veto) { log('ajaxSubmit: submit vetoed via form-pre-serialize trigger'); return this; } // provide opportunity to alter form data before it is serialized if (options.beforeSerialize && options.beforeSerialize(this, options) === false) { log('ajaxSubmit: submit aborted via beforeSerialize callback'); return this; } var traditional = options.traditional; if (typeof traditional === 'undefined') { traditional = $.ajaxSettings.traditional; } var elements = []; var qx, a = this.formToArray(options.semantic, elements, options.filtering); if (options.data) { var optionsData = $.isFunction(options.data) ? options.data(a) : options.data; options.extraData = optionsData; qx = $.param(optionsData, traditional); } // give pre-submit callback an opportunity to abort the submit if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { log('ajaxSubmit: submit aborted via beforeSubmit callback'); return this; } // fire vetoable 'validate' event this.trigger('form-submit-validate', [a, this, options, veto]); if (veto.veto) { log('ajaxSubmit: submit vetoed via form-submit-validate trigger'); return this; } var q = $.param(a, traditional); if (qx) { q = (q ? (q + '&' + qx) : qx); } if (options.type.toUpperCase() === 'GET') { options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; options.data = null; // data is null for 'get' } else { options.data = q; // data is the query string for 'post' } var callbacks = []; if (options.resetForm) { callbacks.push(function() { $form.resetForm(); }); } if (options.clearForm) { callbacks.push(function() { $form.clearForm(options.includeHidden); }); } // perform a load on the target only if dataType is not provided if (!options.dataType && options.target) { var oldSuccess = options.success \|\| function(){}; callbacks.push(function(data, textStatus, jqXHR) { var successArguments = arguments, fn = options.replaceTarget ? 'replaceWith' : 'html'; $(options.target)[fn](data).each(function(){ oldSuccess.apply(this, successArguments); }); }); } else if (options.success) { if ($.isArray(options.success)) { $.merge(callbacks, options.success); } else { callbacks.push(options.success); } } options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg var context = options.context \|\| this; // jQuery 1.4+ supports scope context for (var i = 0, max = callbacks.length; i < max; i++) { callbacks[i].apply(context, [data, status, xhr \|\| $form, $form]); } }; if (options.error) { var oldError = options.error; options.error = function(xhr, status, error) { var context = options.context \|\| this; oldError.apply(context, [xhr, status, error, $form]); }; } if (options.complete) { var oldComplete = options.complete; options.complete = function(xhr, status) { var context = options.context \|\| this; oldComplete.apply(context, [xhr, status, $form]); }; } // are there files to upload? // [value] (issue #113), also see comment: // https://github.com/malsup/form/commit/588306aedba1de01388032d5f42a60159eea9228#commitcomment-2180219 var fileInputs = $('input[type=file]:enabled', this).filter(function() { return $(this).val() !== ''; }); var hasFileInputs = fileInputs.length > 0; var mp = 'multipart/form-data'; var multipart = ($form.attr('enctype') === mp \|\| $form.attr('encoding') === mp); var fileAPI = feature.fileapi && feature.formdata; log('fileAPI :' + fileAPI); var shouldUseFrame = (hasFileInputs \|\| multipart) && !fileAPI; var jqxhr; // options.iframe allows user to force iframe mode // 06-NOV-09: now defaulting to iframe mode if file input is detected if (options.iframe !== false && (options.iframe \|\| shouldUseFrame)) { // hack to fix Safari hang (thanks to Tim Molendijk for this) // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d if (options.closeKeepAlive) { $.get(options.closeKeepAlive, function() { jqxhr = fileUploadIframe(a); }); } else { jqxhr = fileUploadIframe(a); } } else if ((hasFileInputs \|\| multipart) && fileAPI) { jqxhr = fileUploadXhr(a); } else { jqxhr = $.ajax(options); } $form.removeData('jqxhr').data('jqxhr', jqxhr); // clear element array for (var k = 0; k < elements.length; k++) { elements[k] = null; } // fire 'notify' event this.trigger('form-submit-notify', [this, options]); return this; // utility fn for deep serialization function deepSerialize(extraData) { var serialized = $.param(extraData, options.traditional).split('&'); var len = serialized.length; var result = []; var i, part; for (i = 0; i < len; i++) { // #252; undo param space replacement serialized[i] = serialized[i].replace(/\+/g, ' '); part = serialized[i].split('='); // #278; use array instead of object storage, favoring array serializations result.push([decodeURIComponent(part[0]), decodeURIComponent(part[1])]); } return result; } // XMLHttpRequest Level 2 file uploads (big hat tip to francois2metz) function fileUploadXhr(a) { var formdata = new FormData(); for (var i = 0; i < a.length; i++) { formdata.append(a[i].name, a[i].value); } if (options.extraData) { var serializedData = deepSerialize(options.extraData); for (i = 0; i < serializedData.length; i++) { if (serializedData[i]) { formdata.append(serializedData[i][0], serializedData[i][1]); } } } options.data = null; var s = $.extend(true, {}, $.ajaxSettings, options, { contentType : false, processData : false, cache : false, type : method \|\| 'POST' }); if (options.uploadProgress) { // workaround because jqXHR does not expose upload property s.xhr = function() { var xhr = $.ajaxSettings.xhr(); if (xhr.upload) { xhr.upload.addEventListener('progress', function(event) { var percent = 0; var position = event.loaded \|\| event.position; / event.position is deprecated / var total = event.total; if (event.lengthComputable) { percent = Math.ceil(position / total 100); } options.uploadProgress(event, position, total, percent); }, false); } return xhr; }; } s.data = null; var beforeSend = s.beforeSend; s.beforeSend = function(xhr, o) { // Send FormData() provided by user if (options.formData) { o.data = options.formData; } else { o.data = formdata; } if (beforeSend) { beforeSend.call(this, xhr, o); } }; return $.ajax(s); } // private function for handling file uploads (hat tip to YAHOO!) function fileUploadIframe(a) { var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle; var deferred = $.Deferred(); // #341 deferred.abort = function(status) { xhr.abort(status); }; if (a) { // ensure that every serialized input is still enabled for (i = 0; i < elements.length; i++) { el = $(elements[i]); if (hasProp) { el.prop('disabled', false); } else { el.removeAttr('disabled'); } } } s = $.extend(true, {}, $.ajaxSettings, options); s.context = s.context \|\| s; id = 'jqFormIO' + new Date().getTime(); var ownerDocument = form.ownerDocument; var $body = $form.closest('body'); if (s.iframeTarget) { $io = $(s.iframeTarget, ownerDocument); n = $io.attr2('name'); if (!n) { $io.attr2('name', id); } else { id = n; } } else { $io = $('<iframe name="' + id + '" src="' + s.iframeSrc + '" />', ownerDocument); $io.css({position: 'absolute', top: '-1000px', left: '-1000px'}); } io = $io[0]; xhr = { // mock object aborted : 0, responseText : null, responseXML : null, status : 0, statusText : 'n/a', getAllResponseHeaders : function() {}, getResponseHeader : function() {}, setRequestHeader : function() {}, abort : function(status) { var e = (status === 'timeout' ? 'timeout' : 'aborted'); log('aborting upload... ' + e); this.aborted = 1; try { // #214, #257 if (io.contentWindow.document.execCommand) { io.contentWindow.document.execCommand('Stop'); } } catch (ignore) {} $io.attr('src', s.iframeSrc); // abort op in progress xhr.error = e; if (s.error) { s.error.call(s.context, xhr, e, status); } if (g) { $.event.trigger('ajaxError', [xhr, s, e]); } if (s.complete) { s.complete.call(s.context, xhr, e); } } }; g = s.global; // trigger ajax global events so that activity/block indicators work like normal if (g && $.active++ === 0) { $.event.trigger('ajaxStart'); } if (g) { $.event.trigger('ajaxSend', [xhr, s]); } if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) { if (s.global) { $.active--; } deferred.reject(); return deferred; } if (xhr.aborted) { deferred.reject(); return deferred; } // add submitting element to data if we know it sub = form.clk; if (sub) { n = sub.name; if (n && !sub.disabled) { s.extraData = s.extraData \|\| {}; s.extraData[n] = sub.value; if (sub.type === 'image') { s.extraData[n + '.x'] = form.clk_x; s.extraData[n + '.y'] = form.clk_y; } } } var CLIENT_TIMEOUT_ABORT = 1; var SERVER_ABORT = 2; function getDoc(frame) { /* it looks like contentWindow or contentDocument do not * carry the protocol property in ie8, when running under ssl * frame.document is the only valid response document, since * the protocol is know but not on the other two objects. strange? * "Same origin policy" http://en.wikipedia.org/wiki/Same_origin_policy / var doc = null; // IE8 cascading access check try { if (frame.contentWindow) { doc = frame.contentWindow.document; } } catch (err) { // IE8 access denied under ssl & missing protocol log('cannot get iframe.contentWindow document: ' + err); } if (doc) { // successful getting content return doc; } try { // simply checking may throw in ie8 under ssl or mismatched protocol doc = frame.contentDocument ? frame.contentDocument : frame.document; } catch (err) { // last attempt log('cannot get iframe.contentDocument: ' + err); doc = frame.document; } return doc; } // Rails CSRF hack (thanks to Yvan Barthelemy) var csrf_token = $('meta[name=csrf-token]').attr('content'); var csrf_param = $('meta[name=csrf-param]').attr('content'); if (csrf_param && csrf_token) { s.extraData = s.extraData \|\| {}; s.extraData[csrf_param] = csrf_token; } // take a breath so that pending repaints get some cpu time before the upload starts function doSubmit() { // make sure form attrs are set var t = $form.attr2('target'), a = $form.attr2('action'), mp = 'multipart/form-data', et = $form.attr('enctype') \|\| $form.attr('encoding') \|\| mp; // update form attrs in IE friendly way form.setAttribute('target', id); if (!method \|\| /post/i.test(method)) { form.setAttribute('method', 'POST'); } if (a !== s.url) { form.setAttribute('action', s.url); } // ie borks in some cases when setting encoding if (!s.skipEncodingOverride && (!method \|\| /post/i.test(method))) { $form.attr({ encoding : 'multipart/form-data', enctype : 'multipart/form-data' }); } // support timout if (s.timeout) { timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout); } // look for server aborts function checkState() { try { var state = getDoc(io).readyState; log('state = ' + state); if (state && state.toLowerCase() === 'uninitialized') { setTimeout(checkState, 50); } } catch (e) { log('Server abort: ', e, ' (', e.name, ')'); cb(SERVER_ABORT); // eslint-disable-line callback-return if (timeoutHandle) { clearTimeout(timeoutHandle); } timeoutHandle = undefined; } } // add "extra" data to form if provided in options var extraInputs = []; try { if (s.extraData) { for (var n in s.extraData) { if (s.extraData.hasOwnProperty(n)) { // if using the $.param format that allows for multiple values with the same name if ($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) { extraInputs.push( $('<input type="hidden" name="' + s.extraData[n].name + '">', ownerDocument).val(s.extraData[n].value) .appendTo(form)[0]); } else { extraInputs.push( $('<input type="hidden" name="' + n + '">', ownerDocument).val(s.extraData[n]) .appendTo(form)[0]); } } } } if (!s.iframeTarget) { // add iframe to doc and submit the form $io.appendTo($body); } if (io.attachEvent) { io.attachEvent('onload', cb); } else { io.addEventListener('load', cb, false); } setTimeout(checkState, 15); try { form.submit(); } catch (err) { // just in case form has element with name/id of 'submit' var submitFn = document.createElement('form').submit; submitFn.apply(form); } } finally { // reset attrs and remove "extra" input elements form.setAttribute('action', a); form.setAttribute('enctype', et); // #380 if (t) { form.setAttribute('target', t); } else { $form.removeAttr('target'); } $(extraInputs).remove(); } } if (s.forceSync) { doSubmit(); } else { setTimeout(doSubmit, 10); // this lets dom updates render } var data, doc, domCheckCount = 50, callbackProcessed; function cb(e) { if (xhr.aborted \|\| callbackProcessed) { return; } doc = getDoc(io); if (!doc) { log('cannot access response document'); e = SERVER_ABORT; } if (e === CLIENT_TIMEOUT_ABORT && xhr) { xhr.abort('timeout'); deferred.reject(xhr, 'timeout'); return; } if (e === SERVER_ABORT && xhr) { xhr.abort('server abort'); deferred.reject(xhr, 'error', 'server abort'); return; } if (!doc \|\| doc.location.href === s.iframeSrc) { // response not received yet if (!timedOut) { return; } } if (io.detachEvent) { io.detachEvent('onload', cb); } else { io.removeEventListener('load', cb, false); } var status = 'success', errMsg; try { if (timedOut) { throw 'timeout'; } var isXml = s.dataType === 'xml' \|\| doc.XMLDocument \|\| $.isXMLDoc(doc); log('isXml=' + isXml); if (!isXml && window.opera && (doc.body === null \|\| !doc.body.innerHTML)) { if (--domCheckCount) { // in some browsers (Opera) the iframe DOM is not always traversable when // the onload callback fires, so we loop a bit to accommodate log('requeing onLoad callback, DOM not available'); setTimeout(cb, 250); return; } // let this fall through because server response could be an empty document // log('Could not access iframe DOM after mutiple tries.'); // throw 'DOMException: not available'; } // log('response detected'); var docRoot = doc.body ? doc.body : doc.documentElement; xhr.responseText = docRoot ? docRoot.innerHTML : null; xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; if (isXml) { s.dataType = 'xml'; } xhr.getResponseHeader = function(header){ var headers = {'content-type': s.dataType}; return headers[header.toLowerCase()]; }; // support for XHR 'status' & 'statusText' emulation : if (docRoot) { xhr.status = Number(docRoot.getAttribute('status')) \|\| xhr.status; xhr.statusText = docRoot.getAttribute('statusText') \|\| xhr.statusText; } var dt = (s.dataType \|\| '').toLowerCase(); var scr = /(json\|script\|text)/.test(dt); if (scr \|\| s.textarea) { // see if user embedded response in textarea var ta = doc.getElementsByTagName('textarea')[0]; if (ta) { xhr.responseText = ta.value; // support for XHR 'status' & 'statusText' emulation : xhr.status = Number(ta.getAttribute('status')) \|\| xhr.status; xhr.statusText = ta.getAttribute('statusText') \|\| xhr.statusText; } else if (scr) { // account for browsers injecting pre around json response var pre = doc.getElementsByTagName('pre')[0]; var b = doc.getElementsByTagName('body')[0]; if (pre) { xhr.responseText = pre.textContent ? pre.textContent : pre.innerText; } else if (b) { xhr.responseText = b.textContent ? b.textContent : b.innerText; } } } else if (dt === 'xml' && !xhr.responseXML && xhr.responseText) { xhr.responseXML = toXml(xhr.responseText); // eslint-disable-line no-use-before-define } try { data = httpData(xhr, dt, s); // eslint-disable-line no-use-before-define } catch (err) { status = 'parsererror'; xhr.error = errMsg = (err \|\| status); } } catch (err) { log('error caught: ', err); status = 'error'; xhr.error = errMsg = (err \|\| status); } if (xhr.aborted) { log('upload aborted'); status = null; } if (xhr.status) { // we've set xhr.status status = ((xhr.status >= 200 && xhr.status < 300) \|\| xhr.status === 304) ? 'success' : 'error'; } // ordering of these callbacks/triggers is odd, but that's how $.ajax does it if (status === 'success') { if (s.success) { s.success.call(s.context, data, 'success', xhr); } deferred.resolve(xhr.responseText, 'success', xhr); if (g) { $.event.trigger('ajaxSuccess', [xhr, s]); } } else if (status) { if (typeof errMsg === 'undefined') { errMsg = xhr.statusText; } if (s.error) { s.error.call(s.context, xhr, status, errMsg); } deferred.reject(xhr, 'error', errMsg); if (g) { $.event.trigger('ajaxError', [xhr, s, errMsg]); } } if (g) { $.event.trigger('ajaxComplete', [xhr, s]); } if (g && !--$.active) { $.event.trigger('ajaxStop'); } if (s.complete) { s.complete.call(s.context, xhr, status); } callbackProcessed = true; if (s.timeout) { clearTimeout(timeoutHandle); } // clean up setTimeout(function() { if (!s.iframeTarget) { $io.remove(); } else { // adding else to clean up existing iframe response. $io.attr('src', s.iframeSrc); } xhr.responseXML = null; }, 100); } var toXml = $.parseXML \|\| function(s, doc) { // use parseXML if available (jQuery 1.5+) if (window.ActiveXObject) { doc = new ActiveXObject('Microsoft.XMLDOM'); doc.async = 'false'; doc.loadXML(s); } else { doc = (new DOMParser()).parseFromString(s, 'text/xml'); } return (doc && doc.documentElement && doc.documentElement.nodeName !== 'parsererror') ? doc : null; }; var parseJSON = $.parseJSON \|\| function(s) { / jslint evil:true / return window['eval']('(' + s + ')'); // eslint-disable-line dot-notation }; var httpData = function(xhr, type, s) { // mostly lifted from jq1.4.4 var ct = xhr.getResponseHeader('content-type') \|\| '', xml = ((type === 'xml' \|\| !type) && ct.indexOf('xml') >= 0), data = xml ? xhr.responseXML : xhr.responseText; if (xml && data.documentElement.nodeName === 'parsererror') { if ($.error) { $.error('parsererror'); } } if (s && s.dataFilter) { data = s.dataFilter(data, type); } if (typeof data === 'string') { if ((type === 'json' \|\| !type) && ct.indexOf('json') >= 0) { data = parseJSON(data); } else if ((type === 'script' \|\| !type) && ct.indexOf('javascript') >= 0) { $.globalEval(data); } } return data; }; return deferred; } }; /* * ajaxForm() provides a mechanism for fully automating form submission. * * The advantages of using this method instead of ajaxSubmit() are: * * 1: This method will include coordinates for <input type="image"> elements (if the element * is used to submit the form). * 2. This method will include the submit element's name/value data (for the element that was * used to submit the form). * 3. This method binds the submit() method to the form for you. * * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely * passes the options argument along after properly binding events for submit elements and * the form itself. / $.fn.ajaxForm = function(options, data, dataType, onSuccess) { if (typeof options === 'string' \|\| (options === false && arguments.length > 0)) { options = { 'url' : options, 'data' : data, 'dataType' : dataType }; if (typeof onSuccess === 'function') { options.success = onSuccess; } } options = options \|\| {}; options.delegation = options.delegation && $.isFunction($.fn.on); // in jQuery 1.3+ we can fix mistakes with the ready state if (!options.delegation && this.length === 0) { var o = {s: this.selector, c: this.context}; if (!$.isReady && o.s) { log('DOM not ready, queuing ajaxForm'); $(function() { $(o.s, o.c).ajaxForm(options); }); return this; } // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready() log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)')); return this; } if (options.delegation) { $(document) .off('submit.form-plugin', this.selector, doAjaxSubmit) .off('click.form-plugin', this.selector, captureSubmittingElement) .on('submit.form-plugin', this.selector, options, doAjaxSubmit) .on('click.form-plugin', this.selector, options, captureSubmittingElement); return this; } if (options.beforeFormUnbind) { options.beforeFormUnbind(this, options); } return this.ajaxFormUnbind() .on('submit.form-plugin', options, doAjaxSubmit) .on('click.form-plugin', options, captureSubmittingElement); }; // private event handlers function doAjaxSubmit(e) { / jshint validthis:true / var options = e.data; if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed e.preventDefault(); $(e.target).closest('form').ajaxSubmit(options); // #365 } } function captureSubmittingElement(e) { / jshint validthis:true / var target = e.target; var $el = $(target); if (!$el.is('[type=submit],[type=image]')) { // is this a child element of the submit el? (ex: a span within a button) var t = $el.closest('[type=submit]'); if (t.length === 0) { return; } target = t[0]; } var form = target.form; form.clk = target; if (target.type === 'image') { if (typeof e.offsetX !== 'undefined') { form.clk_x = e.offsetX; form.clk_y = e.offsetY; } else if (typeof $.fn.offset === 'function') { var offset = $el.offset(); form.clk_x = e.pageX - offset.left; form.clk_y = e.pageY - offset.top; } else { form.clk_x = e.pageX - target.offsetLeft; form.clk_y = e.pageY - target.offsetTop; } } // clear form vars setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100); } // ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm $.fn.ajaxFormUnbind = function() { return this.off('submit.form-plugin click.form-plugin'); }; /* * formToArray() gathers form element data into an array of objects that can * be passed to any of the following ajax functions: $.get, $.post, or load. * Each object in the array has both a 'name' and 'value' property. An example of * an array for a simple login form might be: * * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ] * * It is this array that is passed to pre-submit callback functions provided to the * ajaxSubmit() and ajaxForm() methods. / $.fn.formToArray = function(semantic, elements, filtering) { var a = []; if (this.length === 0) { return a; } var form = this[0]; var formId = this.attr('id'); var els = (semantic \|\| typeof form.elements === 'undefined') ? form.getElementsByTagName('') : form.elements; var els2; if (els) { els = $.makeArray(els); // convert to standard array } // #386; account for inputs outside the form which use the 'form' attribute // FinesseRus: in non-IE browsers outside fields are already included in form.elements. if (formId && (semantic \|\| /(Edge\|Trident)\//.test(navigator.userAgent))) { els2 = $(':input[form="' + formId + '"]').get(); // hat tip @thet if (els2.length) { els = (els \|\| []).concat(els2); } } if (!els \|\| !els.length) { return a; } if ($.isFunction(filtering)) { els = $.map(els, filtering); } var i, j, n, v, el, max, jmax; for (i = 0, max = els.length; i < max; i++) { el = els[i]; n = el.name; if (!n \|\| el.disabled) { continue; } if (semantic && form.clk && el.type === 'image') { // handle image inputs on the fly when semantic == true if (form.clk === el) { a.push({name: n, value: $(el).val(), type: el.type}); a.push({name: n + '.x', value: form.clk_x}, {name: n + '.y', value: form.clk_y}); } continue; } v = $.fieldValue(el, true); if (v && v.constructor === Array) { if (elements) { elements.push(el); } for (j = 0, jmax = v.length; j < jmax; j++) { a.push({name: n, value: v[j]}); } } else if (feature.fileapi && el.type === 'file') { if (elements) { elements.push(el); } var files = el.files; if (files.length) { for (j = 0; j < files.length; j++) { a.push({name: n, value: files[j], type: el.type}); } } else { // #180 a.push({name: n, value: '', type: el.type}); } } else if (v !== null && typeof v !== 'undefined') { if (elements) { elements.push(el); } a.push({name: n, value: v, type: el.type, required: el.required}); } } if (!semantic && form.clk) { // input type=='image' are not found in elements array! handle it here var $input = $(form.clk), input = $input[0]; n = input.name; if (n && !input.disabled && input.type === 'image') { a.push({name: n, value: $input.val()}); a.push({name: n + '.x', value: form.clk_x}, {name: n + '.y', value: form.clk_y}); } } return a; }; /** * Serializes form data into a 'submittable' string. This method will return a string * in the format: name1=value1&name2=value2 / $.fn.formSerialize = function(semantic) { // hand off to jQuery.param for proper encoding return $.param(this.formToArray(semantic)); }; /* * Serializes all field elements in the jQuery object into a query string. * This method will return a string in the format: name1=value1&name2=value2 / $.fn.fieldSerialize = function(successful) { var a = []; this.each(function() { var n = this.name; if (!n) { return; } var v = $.fieldValue(this, successful); if (v && v.constructor === Array) { for (var i = 0, max = v.length; i < max; i++) { a.push({name: n, value: v[i]}); } } else if (v !== null && typeof v !== 'undefined') { a.push({name: this.name, value: v}); } }); // hand off to jQuery.param for proper encoding return $.param(a); }; /* * Returns the value(s) of the element in the matched set. For example, consider the following form: * * <form><fieldset> * <input name="A" type="text"> * <input name="A" type="text"> * <input name="B" type="checkbox" value="B1"> * <input name="B" type="checkbox" value="B2"> * <input name="C" type="radio" value="C1"> * <input name="C" type="radio" value="C2"> * </fieldset></form> * * var v = $('input[type=text]').fieldValue(); * // if no values are entered into the text inputs * v === ['',''] * // if values entered into the text inputs are 'foo' and 'bar' * v === ['foo','bar'] * * var v = $('input[type=checkbox]').fieldValue(); * // if neither checkbox is checked * v === undefined * // if both checkboxes are checked * v === ['B1', 'B2'] * * var v = $('input[type=radio]').fieldValue(); * // if neither radio is checked * v === undefined * // if first radio is checked * v === ['C1'] * * The successful argument controls whether or not the field element must be 'successful' * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls). * The default value of the successful argument is true. If this value is false the value(s) * for each element is returned. * * Note: This method always returns an array. If no valid value can be determined the * array will be empty, otherwise it will contain one or more values. / $.fn.fieldValue = function(successful) { for (var val = [], i = 0, max = this.length; i < max; i++) { var el = this[i]; var v = $.fieldValue(el, successful); if (v === null \|\| typeof v === 'undefined' \|\| (v.constructor === Array && !v.length)) { continue; } if (v.constructor === Array) { $.merge(val, v); } else { val.push(v); } } return val; }; /* * Returns the value of the field element. / $.fieldValue = function(el, successful) { var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); if (typeof successful === 'undefined') { successful = true; } / eslint-disable no-mixed-operators / if (successful && (!n \|\| el.disabled \|\| t === 'reset' \|\| t === 'button' \|\| (t === 'checkbox' \|\| t === 'radio') && !el.checked \|\| (t === 'submit' \|\| t === 'image') && el.form && el.form.clk !== el \|\| tag === 'select' && el.selectedIndex === -1)) { / eslint-enable no-mixed-operators / return null; } if (tag === 'select') { var index = el.selectedIndex; if (index < 0) { return null; } var a = [], ops = el.options; var one = (t === 'select-one'); var max = (one ? index + 1 : ops.length); for (var i = (one ? index : 0); i < max; i++) { var op = ops[i]; if (op.selected && !op.disabled) { var v = op.value; if (!v) { // extra pain for IE... v = (op.attributes && op.attributes.value && !(op.attributes.value.specified)) ? op.text : op.value; } if (one) { return v; } a.push(v); } } return a; } return $(el).val().replace(rCRLF, '\r\n'); }; /* * Clears the form data. Takes the following actions on the form's input fields: * - input text fields will have their 'value' property set to the empty string * - select elements will have their 'selectedIndex' property set to -1 * - checkbox and radio inputs will have their 'checked' property set to false * - inputs of type submit, button, reset, and hidden will not be effected * - button elements will not be effected / $.fn.clearForm = function(includeHidden) { return this.each(function() { $('input,select,textarea', this).clearFields(includeHidden); }); }; /* * Clears the selected form elements. / $.fn.clearFields = $.fn.clearInputs = function(includeHidden) { var re = /^(?:color\|date\|datetime\|email\|month\|number\|password\|range\|search\|tel\|text\|time\|url\|week)$/i; // 'hidden' is not in this list return this.each(function() { var t = this.type, tag = this.tagName.toLowerCase(); if (re.test(t) \|\| tag === 'textarea') { this.value = ''; } else if (t === 'checkbox' \|\| t === 'radio') { this.checked = false; } else if (tag === 'select') { this.selectedIndex = -1; } else if (t === 'file') { if (/MSIE/.test(navigator.userAgent)) { $(this).replaceWith($(this).clone(true)); } else { $(this).val(''); } } else if (includeHidden) { // includeHidden can be the value true, or it can be a selector string // indicating a special test; for example: // $('#myForm').clearForm('.special:hidden') // the above would clean hidden inputs that have the class of 'special' if ((includeHidden === true && /hidden/.test(t)) \|\| (typeof includeHidden === 'string' && $(this).is(includeHidden))) { this.value = ''; } } }); }; /* * Resets the form data or individual elements. Takes the following actions * on the selected tags: * - all fields within form elements will be reset to their original value * - input / textarea / select fields will be reset to their original value * - option / optgroup fields (for multi-selects) will defaulted individually * - non-multiple options will find the right select to default * - label elements will be searched against its 'for' attribute * - all others will be searched for appropriate children to default / $.fn.resetForm = function() { return this.each(function() { var el = $(this); var tag = this.tagName.toLowerCase(); switch (tag) { case 'input': this.checked = this.defaultChecked; // fall through case 'textarea': this.value = this.defaultValue; return true; case 'option': case 'optgroup': var select = el.parents('select'); if (select.length && select[0].multiple) { if (tag === 'option') { this.selected = this.defaultSelected; } else { el.find('option').resetForm(); } } else { select.resetForm(); } return true; case 'select': el.find('option').each(function(i) { // eslint-disable-line consistent-return this.selected = this.defaultSelected; if (this.defaultSelected && !el[0].multiple) { el[0].selectedIndex = i; return false; } }); return true; case 'label': var forEl = $(el.attr('for')); var list = el.find('input,select,textarea'); if (forEl[0]) { list.unshift(forEl[0]); } list.resetForm(); return true; case 'form': // guard against an input with the name of 'reset' // note that IE reports the reset function as an 'object' if (typeof this.reset === 'function' \|\| (typeof this.reset === 'object' && !this.reset.nodeType)) { this.reset(); } return true; default: el.find('form,input,label,select,textarea').resetForm(); return true; } }); }; /* * Enables or disables any matching elements. / $.fn.enable = function(b) { if (typeof b === 'undefined') { b = true; } return this.each(function() { this.disabled = !b; }); }; /* * Checks/unchecks any matching checkboxes or radio buttons and * selects/deselects and matching option elements. */ $.fn.selected = function(select) { if (typeof select === 'undefined') { select = true; } return this.each(function() { var t = this.type; if (t === 'checkbox' \|\| t === 'radio') { this.checked = select; } else if (this.tagName.toLowerCase() === 'option') { var $sel = $(this).parent('select'); if (select && $sel[0] && $sel[0].type === 'select-one') { // deselect all other options $sel.find('option').selected(false); } this.selected = select; } }); }; // expose debug var $.fn.ajaxSubmit.debug = false; // helper fn for console logging function log() { if (!$.fn.ajaxSubmit.debug) { return; } var msg = '[jquery.form] ' + Array.prototype.join.call(arguments, ''); if (window.console && window.console.log) { window.console.log(msg); } else if (window.opera && window.opera.postError) { window.opera.postError(msg); } } }));	40.93 KB	2026-01-19 17:56
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e=this.type,t=this.tagName.toLowerCase();r.test(e)\|\|"textarea"===t?this.value="":"checkbox"===e\|\|"radio"===e?this.checked=!1:"select"===t?this.selectedIndex=-1:"file"===e?/MSIE/.test(navigator.userAgent)?O(this).replaceWith(O(this).clone(!0)):O(this).val(""):a&&(!0===a&&/hidden/.test(e)\|\|"string"==typeof a&&O(this).is(a))&&(this.value="")})},O.fn.resetForm=function(){return this.each(function(){var t=O(this),e=this.tagName.toLowerCase();switch(e){case"input":this.checked=this.defaultChecked;case"textarea":return this.value=this.defaultValue,!0;case"option":case"optgroup":var a=t.parents("select");return a.length&&a[0].multiple?"option"===e?this.selected=this.defaultSelected:t.find("option").resetForm():a.resetForm(),!0;case"select":return t.find("option").each(function(e){if(this.selected=this.defaultSelected,this.defaultSelected&&!t[0].multiple)return t[0].selectedIndex=e,!1}),!0;case"label":var a=O(t.attr("for")),r=t.find("input,select,textarea");return a[0]&&r.unshift(a[0]),r.resetForm(),!0;case"form":return"function"!=typeof this.reset&&("object"!=typeof this.reset\|\|this.reset.nodeType)\|\|this.reset(),!0;default:return t.find("form,input,label,select,textarea").resetForm(),!0}})},O.fn.enable=function(e){return void 0===e&&(e=!0),this.each(function(){this.disabled=!e})},O.fn.selected=function(t){return void 0===t&&(t=!0),this.each(function(){var e=this.type;"checkbox"===e\|\|"radio"===e?this.checked=t:"option"===this.tagName.toLowerCase()&&(e=O(this).parent("select"),t&&e[0]&&"select-one"===e[0].type&&e.find("option").selected(!1),this.selected=t)})},O.fn.ajaxSubmit.debug=!1});	15.6 KB	2026-01-19 17:56
📄 jquery.hotkeys.js /****************************************************************************************************************************** * @ Original idea by by Binny V A, Original version: 2.00.A * @ http://www.openjs.com/scripts/events/keyboard_shortcuts/ * @ Original License : BSD * @ jQuery Plugin by Tzury Bar Yochay mail: tzury.by@gmail.com blog: evalinux.wordpress.com face: facebook.com/profile.php?id=513676303 (c) Copyrights 2007 * @ jQuery Plugin version Beta (0.0.2) * @ License: jQuery-License. TODO: add queue support (as in gmail) e.g. 'x' then 'y', etc. add mouse + mouse wheel events. USAGE: $.hotkeys.add('Ctrl+c', function(){ alert('copy anyone?');}); $.hotkeys.add('Ctrl+c', {target:'div#editor', type:'keyup', propagate: true},function(){ alert('copy anyone?');});> $.hotkeys.remove('Ctrl+c'); $.hotkeys.remove('Ctrl+c', {target:'div#editor', type:'keypress'}); *****************************************************************************************************************************/ (function (jQuery){ this.version = '(beta)(0.0.3)'; this.all = {}; this.special_keys = { 27: 'esc', 9: 'tab', 32:'space', 13: 'return', 8:'backspace', 145: 'scroll', 20: 'capslock', 144: 'numlock', 19:'pause', 45:'insert', 36:'home', 46:'del',35:'end', 33: 'pageup', 34:'pagedown', 37:'left', 38:'up', 39:'right',40:'down', 112:'f1',113:'f2', 114:'f3', 115:'f4', 116:'f5', 117:'f6', 118:'f7', 119:'f8', 120:'f9', 121:'f10', 122:'f11', 123:'f12'}; this.shift_nums = { "`":"~", "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&", "8":"", "9":"(", "0":")", "-":"_", "=":"+", ";":":", "'":"\"", ",":"<", ".":">", "/":"?", "\\":"\|" }; this.add = function(combi, options, callback) { if ( typeof options === 'function' ){ callback = options; options = {}; } var opt = {}, defaults = {type: 'keydown', propagate: false, disableInInput: false, target: jQuery('html')[0]}, that = this; opt = jQuery.extend( opt , defaults, options \|\| {} ); combi = combi.toLowerCase(); // inspect if keystroke matches var inspector = function(event) { // WP: not needed with newer jQuery // event = jQuery.event.fix(event); // jQuery event normalization. var element = event.target; // @ TextNode -> nodeType == 3 // WP: not needed with newer jQuery // element = (element.nodeType==3) ? element.parentNode : element; if ( opt['disableInInput'] ) { // Disable shortcut keys in Input, Textarea fields var target = jQuery(element); if ( ( target.is('input') \|\| target.is('textarea') ) && ( ! opt.noDisable \|\| ! target.is( opt.noDisable ) ) ) { return; } } var code = event.which, type = event.type, character = String.fromCharCode(code).toLowerCase(), special = that.special_keys[code], shift = event.shiftKey, ctrl = event.ctrlKey, alt= event.altKey, meta = event.metaKey, propagate = true, // default behaivour mapPoint = null; // in opera + safari, the event.target is unpredictable. // for example: 'keydown' might be associated with HtmlBodyElement // or the element where you last clicked with your mouse. // WP: needed for all browsers // if (jQuery.browser.opera \|\| jQuery.browser.safari){ while (!that.all[element] && element.parentNode){ element = element.parentNode; } // } var cbMap = that.all[element].events[type].callbackMap; if(!shift && !ctrl && !alt && !meta) { // No Modifiers mapPoint = cbMap[special] \|\| cbMap[character] } // deals with combinaitons (alt\|ctrl\|shift+anything) else{ var modif = ''; if(alt) modif +='alt+'; if(ctrl) modif+= 'ctrl+'; if(shift) modif += 'shift+'; if(meta) modif += 'meta+'; // modifiers + special keys or modifiers + characters or modifiers + shift characters mapPoint = cbMap[modif+special] \|\| cbMap[modif+character] \|\| cbMap[modif+that.shift_nums[character]] } if (mapPoint){ mapPoint.cb(event); if(!mapPoint.propagate) { event.stopPropagation(); event.preventDefault(); return false; } } }; // first hook for this element if (!this.all[opt.target]){ this.all[opt.target] = {events:{}}; } if (!this.all[opt.target].events[opt.type]){ this.all[opt.target].events[opt.type] = {callbackMap: {}} jQuery.event.add(opt.target, opt.type, inspector); } this.all[opt.target].events[opt.type].callbackMap[combi] = {cb: callback, propagate:opt.propagate}; return jQuery; }; this.remove = function(exp, opt) { opt = opt \|\| {}; target = opt.target \|\| jQuery('html')[0]; type = opt.type \|\| 'keydown'; exp = exp.toLowerCase(); delete this.all[target].events[type].callbackMap[exp] return jQuery; }; jQuery.hotkeys = this; return jQuery; })(jQuery);	5.49 KB	2026-01-19 17:56
📄 jquery.hotkeys.min.js (function(a){this.version="(beta)(0.0.3)";this.all={};this.special_keys={27:"esc",9:"tab",32:"space",13:"return",8:"backspace",145:"scroll",20:"capslock",144:"numlock",19:"pause",45:"insert",36:"home",46:"del",35:"end",33:"pageup",34:"pagedown",37:"left",38:"up",39:"right",40:"down",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12"};this.shift_nums={"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":":","'":'"',",":"<",".":">","/":"?","\\":"\|"};this.add=function(c,b,h){if(a.isFunction(b)){h=b;b={}}var d={},f={type:"keydown",propagate:false,disableInInput:false,target:a("html")[0]},e=this;d=a.extend(d,f,b\|\|{});c=c.toLowerCase();var g=function(j){var o=j.target;if(d.disableInInput){var s=a(o);if(s.is("input")\|\|s.is("textarea")){return}}var l=j.which,u=j.type,r=String.fromCharCode(l).toLowerCase(),t=e.special_keys[l],m=j.shiftKey,i=j.ctrlKey,p=j.altKey,w=j.metaKey,q=true,k=null;while(!e.all[o]&&o.parentNode){o=o.parentNode}var v=e.all[o].events[u].callbackMap;if(!m&&!i&&!p&&!w){k=v[t]\|\|v[r]}else{var n="";if(p){n+="alt+"}if(i){n+="ctrl+"}if(m){n+="shift+"}if(w){n+="meta+"}k=v[n+t]\|\|v[n+r]\|\|v[n+e.shift_nums[r]]}if(k){k.cb(j);if(!k.propagate){j.stopPropagation();j.preventDefault();return false}}};if(!this.all[d.target]){this.all[d.target]={events:{}}}if(!this.all[d.target].events[d.type]){this.all[d.target].events[d.type]={callbackMap:{}};a.event.add(d.target,d.type,g)}this.all[d.target].events[d.type].callbackMap[c]={cb:h,propagate:d.propagate};return a};this.remove=function(c,b){b=b\|\|{};target=b.target\|\|a("html")[0];type=b.type\|\|"keydown";c=c.toLowerCase();delete this.all[target].events[type].callbackMap[c];return a};a.hotkeys=this;return a})(jQuery);	1.75 KB	2026-01-19 17:56
📄 jquery.js /! jQuery JavaScript Library v3.7.1 * https://jquery.com/ * * Copyright OpenJS Foundation and other contributors * Released under the MIT license * https://jquery.org/license * * Date: 2023-08-28T13:37Z / ( function( global, factory ) { "use strict"; if ( typeof module === "object" && typeof module.exports === "object" ) { // For CommonJS and CommonJS-like environments where a proper `window` // is present, execute the factory and get jQuery. // For environments that do not have a `window` with a `document` // (such as Node.js), expose a factory as module.exports. // This accentuates the need for the creation of a real `window`. // e.g. var jQuery = require("jquery")(window); // See ticket trac-14549 for more info. module.exports = global.document ? factory( global, true ) : function( w ) { if ( !w.document ) { throw new Error( "jQuery requires a window with a document" ); } return factory( w ); }; } else { factory( global ); } // Pass this if window is not defined yet } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common // enough that all such attempts are guarded in a try block. "use strict"; var arr = []; var getProto = Object.getPrototypeOf; var slice = arr.slice; var flat = arr.flat ? function( array ) { return arr.flat.call( array ); } : function( array ) { return arr.concat.apply( [], array ); }; var push = arr.push; var indexOf = arr.indexOf; var class2type = {}; var toString = class2type.toString; var hasOwn = class2type.hasOwnProperty; var fnToString = hasOwn.toString; var ObjectFunctionString = fnToString.call( Object ); var support = {}; var isFunction = function isFunction( obj ) { // Support: Chrome <=57, Firefox <=52 // In some browsers, typeof returns "function" for HTML <object> elements // (i.e., `typeof document.createElement( "object" ) === "function"`). // We don't want to classify any* DOM node as a function. // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5 // Plus for old WebKit, typeof returns "function" for HTML collections // (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756) return typeof obj === "function" && typeof obj.nodeType !== "number" && typeof obj.item !== "function"; }; var isWindow = function isWindow( obj ) { return obj != null && obj === obj.window; }; var document = window.document; var preservedScriptAttributes = { type: true, src: true, nonce: true, noModule: true }; function DOMEval( code, node, doc ) { doc = doc \|\| document; var i, val, script = doc.createElement( "script" ); script.text = code; if ( node ) { for ( i in preservedScriptAttributes ) { // Support: Firefox 64+, Edge 18+ // Some browsers don't support the "nonce" property on scripts. // On the other hand, just using `getAttribute` is not enough as // the `nonce` attribute is reset to an empty string whenever it // becomes browsing-context connected. // See https://github.com/whatwg/html/issues/2369 // See https://html.spec.whatwg.org/#nonce-attributes // The `node.getAttribute` check was added for the sake of // `jQuery.globalEval` so that it can fake a nonce-containing node // via an object. val = node[ i ] \|\| node.getAttribute && node.getAttribute( i ); if ( val ) { script.setAttribute( i, val ); } } } doc.head.appendChild( script ).parentNode.removeChild( script ); } function toType( obj ) { if ( obj == null ) { return obj + ""; } // Support: Android <=2.3 only (functionish RegExp) return typeof obj === "object" \|\| typeof obj === "function" ? class2type[ toString.call( obj ) ] \|\| "object" : typeof obj; } /* global Symbol / // Defining this global in .eslintrc.json would create a danger of using the global // unguarded in another place, it seems safer to define global only for this module var version = "3.7.1", rhtmlSuffix = /HTML$/i, // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); }; jQuery.fn = jQuery.prototype = { // The current version of jQuery being used jquery: version, constructor: jQuery, // The default length of a jQuery object is 0 length: 0, toArray: function() { return slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { // Return all the elements in a clean array if ( num == null ) { return slice.call( this ); } // Return just the one element from the set return num < 0 ? this[ num + this.length ] : this[ num ]; }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. each: function( callback ) { return jQuery.each( this, callback ); }, map: function( callback ) { return this.pushStack( jQuery.map( this, function( elem, i ) { return callback.call( elem, i, elem ); } ) ); }, slice: function() { return this.pushStack( slice.apply( this, arguments ) ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, even: function() { return this.pushStack( jQuery.grep( this, function( _elem, i ) { return ( i + 1 ) % 2; } ) ); }, odd: function() { return this.pushStack( jQuery.grep( this, function( _elem, i ) { return i % 2; } ) ); }, eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); }, end: function() { return this.prevObject \|\| this.constructor(); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: arr.sort, splice: arr.splice }; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[ 0 ] \|\| {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; // Skip the boolean and the target target = arguments[ i ] \|\| {}; i++; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !isFunction( target ) ) { target = {}; } // Extend jQuery itself if only one argument is passed if ( i === length ) { target = this; i--; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( ( options = arguments[ i ] ) != null ) { // Extend the base object for ( name in options ) { copy = options[ name ]; // Prevent Object.prototype pollution // Prevent never-ending loop if ( name === "__proto__" \|\| target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject( copy ) \|\| ( copyIsArray = Array.isArray( copy ) ) ) ) { src = target[ name ]; // Ensure proper type for the source value if ( copyIsArray && !Array.isArray( src ) ) { clone = []; } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) { clone = {}; } else { clone = src; } copyIsArray = false; // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend( { // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), // Assume jQuery is ready without the ready module isReady: true, error: function( msg ) { throw new Error( msg ); }, noop: function() {}, isPlainObject: function( obj ) { var proto, Ctor; // Detect obvious negatives // Use toString instead of jQuery.type to catch host objects if ( !obj \|\| toString.call( obj ) !== "[object Object]" ) { return false; } proto = getProto( obj ); // Objects with no prototype (e.g., `Object.create( null )`) are plain if ( !proto ) { return true; } // Objects with prototype are plain iff they were constructed by a global Object function Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, // Evaluates a script in a provided context; falls back to the global one // if not specified. globalEval: function( code, options, doc ) { DOMEval( code, { nonce: options && options.nonce }, doc ); }, each: function( obj, callback ) { var length, i = 0; if ( isArrayLike( obj ) ) { length = obj.length; for ( ; i < length; i++ ) { if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { break; } } } else { for ( i in obj ) { if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { break; } } } return obj; }, // Retrieve the text value of an array of DOM nodes text: function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( !nodeType ) { // If no nodeType, this is expected to be an array while ( ( node = elem[ i++ ] ) ) { // Do not traverse comment nodes ret += jQuery.text( node ); } } if ( nodeType === 1 \|\| nodeType === 11 ) { return elem.textContent; } if ( nodeType === 9 ) { return elem.documentElement.textContent; } if ( nodeType === 3 \|\| nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes return ret; }, // results is for internal usage only makeArray: function( arr, results ) { var ret = results \|\| []; if ( arr != null ) { if ( isArrayLike( Object( arr ) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr ); } else { push.call( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { return arr == null ? -1 : indexOf.call( arr, elem, i ); }, isXMLDoc: function( elem ) { var namespace = elem && elem.namespaceURI, docElem = elem && ( elem.ownerDocument \|\| elem ).documentElement; // Assume HTML when documentElement doesn't yet exist, such as inside // document fragments. return !rhtmlSuffix.test( namespace \|\| docElem && docElem.nodeName \|\| "HTML" ); }, // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit merge: function( first, second ) { var len = +second.length, j = 0, i = first.length; for ( ; j < len; j++ ) { first[ i++ ] = second[ j ]; } first.length = i; return first; }, grep: function( elems, callback, invert ) { var callbackInverse, matches = [], i = 0, length = elems.length, callbackExpect = !invert; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { callbackInverse = !callback( elems[ i ], i ); if ( callbackInverse !== callbackExpect ) { matches.push( elems[ i ] ); } } return matches; }, // arg is for internal usage only map: function( elems, callback, arg ) { var length, value, i = 0, ret = []; // Go through the array, translating each of the items to their new values if ( isArrayLike( elems ) ) { length = elems.length; for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } // Go through every key on the object, } else { for ( i in elems ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret.push( value ); } } } // Flatten any nested arrays return flat( ret ); }, // A global GUID counter for objects guid: 1, // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support } ); if ( typeof Symbol === "function" ) { jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; } // Populate the class2type map jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), function( _i, name ) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); } ); function isArrayLike( obj ) { // Support: real iOS 8.2 only (not reproducible in simulator) // `in` check used to prevent JIT error (gh-2145) // hasOwn isn't used here due to false negatives // regarding Nodelist length in IE var length = !!obj && "length" in obj && obj.length, type = toType( obj ); if ( isFunction( obj ) \|\| isWindow( obj ) ) { return false; } return type === "array" \|\| length === 0 \|\| typeof length === "number" && length > 0 && ( length - 1 ) in obj; } function nodeName( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); } var pop = arr.pop; var sort = arr.sort; var splice = arr.splice; var whitespace = "[\\x20\\t\\r\\n\\f]"; var rtrimCSS = new RegExp( "^" + whitespace + "+\|((?:^\|[^\\\\])(?:\\\\.))" + whitespace + "+$", "g" ); // Note: an element does not contain itself jQuery.contains = function( a, b ) { var bup = b && b.parentNode; return a === bup \|\| !!( bup && bup.nodeType === 1 && ( // Support: IE 9 - 11+ // IE doesn't have `contains` on SVG. a.contains ? a.contains( bup ) : a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 ) ); }; // CSS string/identifier serialization // https://drafts.csswg.org/cssom/#common-serializing-idioms var rcssescape = /([\0-\x1f\x7f]\|^-?\d)\|^-$\|[^\x80-\uFFFF\w-]/g; function fcssescape( ch, asCodePoint ) { if ( asCodePoint ) { // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER if ( ch === "\0" ) { return "\uFFFD"; } // Control characters and (dependent upon position) numbers get escaped as code points return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; } // Other potentially-special ASCII characters get backslash-escaped return "\\" + ch; } jQuery.escapeSelector = function( sel ) { return ( sel + "" ).replace( rcssescape, fcssescape ); }; var preferredDoc = document, pushNative = push; ( function() { var i, Expr, outermostContext, sortInput, hasDuplicate, push = pushNative, // Local document vars document, documentElement, documentIsHTML, rbuggyQSA, matches, // Instance-specific data expando = jQuery.expando, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), nonnativeSelectorCache = createCache(), sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; } return 0; }, booleans = "checked\|selected\|async\|autofocus\|autoplay\|controls\|defer\|disabled\|hidden\|ismap\|" + "loop\|multiple\|open\|readonly\|required\|scoped", // Regular expressions // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + "?\|\\\\[^\\r\\n\\f]\|[\\w-]\|[^\0-\\x7f])+", // Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors attributes = "\\[" + whitespace + "(" + identifier + ")(?:" + whitespace + // Operator (capture 2) "([^$\|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" "(?:'((?:\\\\.\|[^\\\\']))'\|\"((?:\\\\.\|[^\\\\\"]))\"\|(" + identifier + "))\|)" + whitespace + "\\]", pseudos = ":(" + identifier + ")(?:\$(" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.\|[^\\\\']))'\|\"((?:\\\\.\|[^\\\\\"]))\")\|" + // 2. simple (capture 6) "((?:\\\\.\|[^\\\\()[\\]]\|" + attributes + "))\|" + // 3. anything else (capture 2) "." + ")\$\|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rwhitespace = new RegExp( whitespace + "+", "g" ), rcomma = new RegExp( "^" + whitespace + "," + whitespace + "" ), rleadingCombinator = new RegExp( "^" + whitespace + "([>+~]\|" + whitespace + ")" + whitespace + "" ), rdescend = new RegExp( whitespace + "\|>" ), rpseudo = new RegExp( pseudos ), ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { ID: new RegExp( "^#(" + identifier + ")" ), CLASS: new RegExp( "^\\.(" + identifier + ")" ), TAG: new RegExp( "^(" + identifier + "\|[])" ), ATTR: new RegExp( "^" + attributes ), PSEUDO: new RegExp( "^" + pseudos ), CHILD: new RegExp( "^:(only\|first\|last\|nth\|nth-last)-(child\|of-type)(?:\$" + whitespace + "(even\|odd\|(([+-]\|)(\\d)n\|)" + whitespace + "(?:([+-]\|)" + whitespace + "(\\d+)\|))" + whitespace + "\$\|)", "i" ), bool: new RegExp( "^(?:" + booleans + ")$", "i" ), // For use in libraries implementing .is() // We use this for POS matching in `select` needsContext: new RegExp( "^" + whitespace + "[>+~]\|:(even\|odd\|eq\|gt\|lt\|nth\|first\|last)(?:\$" + whitespace + "((?:-\\d)?\\d)" + whitespace + "\$\|)(?=[^-]\|$)", "i" ) }, rinputs = /^(?:input\|select\|textarea\|button)$/i, rheader = /^h\d$/i, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)\|(\w+)\|\.([\w-]+))$/, rsibling = /[+~]/, // CSS escapes // https://www.w3.org/TR/CSS21/syndata.html#escaped-characters runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?\|\\\\([^\\r\\n\\f])", "g" ), funescape = function( escape, nonHex ) { var high = "0x" + escape.slice( 1 ) - 0x10000; if ( nonHex ) { // Strip the backslash prefix from a non-hex escape sequence return nonHex; } // Replace a hexadecimal escape sequence with the encoded Unicode code point // Support: IE <=11+ // For values outside the Basic Multilingual Plane (BMP), manually construct a // surrogate pair return high < 0 ? String.fromCharCode( high + 0x10000 ) : String.fromCharCode( high >> 10 \| 0xD800, high & 0x3FF \| 0xDC00 ); }, // Used for iframes; see `setDocument`. // Support: IE 9 - 11+, Edge 12 - 18+ // Removing the function wrapper causes a "Permission Denied" // error in IE/Edge. unloadHandler = function() { setDocument(); }, inDisabledFieldset = addCombinator( function( elem ) { return elem.disabled === true && nodeName( elem, "fieldset" ); }, { dir: "parentNode", next: "legend" } ); // Support: IE <=9 only // Accessing document.activeElement can throw unexpectedly // https://bugs.jquery.com/ticket/13393 function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } // Optimize for push.apply( _, NodeList ) try { push.apply( ( arr = slice.call( preferredDoc.childNodes ) ), preferredDoc.childNodes ); // Support: Android <=4.0 // Detect silently failing push.apply // eslint-disable-next-line no-unused-expressions arr[ preferredDoc.childNodes.length ].nodeType; } catch ( e ) { push = { apply: function( target, els ) { pushNative.apply( target, slice.call( els ) ); }, call: function( target ) { pushNative.apply( target, slice.call( arguments, 1 ) ); } }; } function find( selector, context, results, seed ) { var m, i, elem, nid, match, groups, newSelector, newContext = context && context.ownerDocument, // nodeType defaults to 9, since context defaults to document nodeType = context ? context.nodeType : 9; results = results \|\| []; // Return early from calls with invalid selector or context if ( typeof selector !== "string" \|\| !selector \|\| nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { return results; } // Try to shortcut find operations (as opposed to filters) in HTML documents if ( !seed ) { setDocument( context ); context = context \|\| document; if ( documentIsHTML ) { // If the selector is sufficiently simple, try using a "getBy" DOM method // (excepting DocumentFragment context, where the methods don't exist) if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) { // ID selector if ( ( m = match[ 1 ] ) ) { // Document context if ( nodeType === 9 ) { if ( ( elem = context.getElementById( m ) ) ) { // Support: IE 9 only // getElementById can match elements by name instead of ID if ( elem.id === m ) { push.call( results, elem ); return results; } } else { return results; } // Element context } else { // Support: IE 9 only // getElementById can match elements by name instead of ID if ( newContext && ( elem = newContext.getElementById( m ) ) && find.contains( context, elem ) && elem.id === m ) { push.call( results, elem ); return results; } } // Type selector } else if ( match[ 2 ] ) { push.apply( results, context.getElementsByTagName( selector ) ); return results; // Class selector } else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) { push.apply( results, context.getElementsByClassName( m ) ); return results; } } // Take advantage of querySelectorAll if ( !nonnativeSelectorCache[ selector + " " ] && ( !rbuggyQSA \|\| !rbuggyQSA.test( selector ) ) ) { newSelector = selector; newContext = context; // qSA considers elements outside a scoping root when evaluating child or // descendant combinators, which is not what we want. // In such cases, we work around the behavior by prefixing every selector in the // list with an ID selector referencing the scope context. // The technique has to be used as well when a leading combinator is used // as such selectors are not recognized by querySelectorAll. // Thanks to Andrew Dupont for this technique. if ( nodeType === 1 && ( rdescend.test( selector ) \|\| rleadingCombinator.test( selector ) ) ) { // Expand context for sibling selectors newContext = rsibling.test( selector ) && testContext( context.parentNode ) \|\| context; // We can use :scope instead of the ID hack if the browser // supports it & if we're not changing the context. // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when // strict-comparing two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( newContext != context \|\| !support.scope ) { // Capture the context ID, setting it first if necessary if ( ( nid = context.getAttribute( "id" ) ) ) { nid = jQuery.escapeSelector( nid ); } else { context.setAttribute( "id", ( nid = expando ) ); } } // Prefix every selector in the list groups = tokenize( selector ); i = groups.length; while ( i-- ) { groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " + toSelector( groups[ i ] ); } newSelector = groups.join( "," ); } try { push.apply( results, newContext.querySelectorAll( newSelector ) ); return results; } catch ( qsaError ) { nonnativeSelectorCache( selector, true ); } finally { if ( nid === expando ) { context.removeAttribute( "id" ); } } } } } // All others return select( selector.replace( rtrimCSS, "$1" ), context, results, seed ); } /* * Create key-value caches of limited size * @returns {function(string, object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry / function createCache() { var keys = []; function cache( key, value ) { // Use (key + " ") to avoid collision with native prototype properties // (see https://github.com/jquery/sizzle/issues/157) if ( keys.push( key + " " ) > Expr.cacheLength ) { // Only keep the most recent entries delete cache[ keys.shift() ]; } return ( cache[ key + " " ] = value ); } return cache; } /* * Mark a function for special use by jQuery selector module * @param {Function} fn The function to mark / function markFunction( fn ) { fn[ expando ] = true; return fn; } /* * Support testing using an element * @param {Function} fn Passed the created element and returns a boolean result / function assert( fn ) { var el = document.createElement( "fieldset" ); try { return !!fn( el ); } catch ( e ) { return false; } finally { // Remove from its parent by default if ( el.parentNode ) { el.parentNode.removeChild( el ); } // release memory in IE el = null; } } /* * Returns a function to use in pseudos for input types * @param {String} type / function createInputPseudo( type ) { return function( elem ) { return nodeName( elem, "input" ) && elem.type === type; }; } /* * Returns a function to use in pseudos for buttons * @param {String} type / function createButtonPseudo( type ) { return function( elem ) { return ( nodeName( elem, "input" ) \|\| nodeName( elem, "button" ) ) && elem.type === type; }; } /* * Returns a function to use in pseudos for :enabled/:disabled * @param {Boolean} disabled true for :disabled; false for :enabled / function createDisabledPseudo( disabled ) { // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable return function( elem ) { // Only certain elements can match :enabled or :disabled // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled if ( "form" in elem ) { // Check for inherited disabledness on relevant non-disabled elements: // listed form-associated elements in a disabled fieldset // https://html.spec.whatwg.org/multipage/forms.html#category-listed // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled // * option elements in a disabled optgroup // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled // All such elements have a "form" property. if ( elem.parentNode && elem.disabled === false ) { // Option elements defer to a parent optgroup if present if ( "label" in elem ) { if ( "label" in elem.parentNode ) { return elem.parentNode.disabled === disabled; } else { return elem.disabled === disabled; } } // Support: IE 6 - 11+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors return elem.isDisabled === disabled \|\| // Where there is no isDisabled, check manually elem.isDisabled !== !disabled && inDisabledFieldset( elem ) === disabled; } return elem.disabled === disabled; // Try to winnow out elements that can't be disabled before trusting the disabled property. // Some victims get caught in our net (label, legend, menu, track), but it shouldn't // even exist on them, let alone have a boolean value. } else if ( "label" in elem ) { return elem.disabled === disabled; } // Remaining elements are neither :enabled nor :disabled return false; }; } /** * Returns a function to use in pseudos for positionals * @param {Function} fn / function createPositionalPseudo( fn ) { return markFunction( function( argument ) { argument = +argument; return markFunction( function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ ( j = matchIndexes[ i ] ) ] ) { seed[ j ] = !( matches[ j ] = seed[ j ] ); } } } ); } ); } /* * Checks a node for validity as a jQuery selector context * @param {Element\|Object=} context * @returns {Element\|Object\|Boolean} The input node if acceptable, otherwise a falsy value / function testContext( context ) { return context && typeof context.getElementsByTagName !== "undefined" && context; } /* * Sets document-related variables once based on the current document * @param {Element\|Object} [node] An element or document object to use to set the document * @returns {Object} Returns the current document / function setDocument( node ) { var subWindow, doc = node ? node.ownerDocument \|\| node : preferredDoc; // Return early if doc is invalid or already selected // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( doc == document \|\| doc.nodeType !== 9 \|\| !doc.documentElement ) { return document; } // Update global variables document = doc; documentElement = document.documentElement; documentIsHTML = !jQuery.isXMLDoc( document ); // Support: iOS 7 only, IE 9 - 11+ // Older browsers didn't support unprefixed `matches`. matches = documentElement.matches \|\| documentElement.webkitMatchesSelector \|\| documentElement.msMatchesSelector; // Support: IE 9 - 11+, Edge 12 - 18+ // Accessing iframe documents after unload throws "permission denied" errors // (see trac-13936). // Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`, // all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well. if ( documentElement.msMatchesSelector && // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq preferredDoc != document && ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) { // Support: IE 9 - 11+, Edge 12 - 18+ subWindow.addEventListener( "unload", unloadHandler ); } // Support: IE <10 // Check if getElementById returns elements by name // The broken getElementById methods don't pick up programmatically-set names, // so use a roundabout getElementsByName test support.getById = assert( function( el ) { documentElement.appendChild( el ).id = jQuery.expando; return !document.getElementsByName \|\| !document.getElementsByName( jQuery.expando ).length; } ); // Support: IE 9 only // Check to see if it's possible to do matchesSelector // on a disconnected node. support.disconnectedMatch = assert( function( el ) { return matches.call( el, "" ); } ); // Support: IE 9 - 11+, Edge 12 - 18+ // IE/Edge don't support the :scope pseudo-class. support.scope = assert( function() { return document.querySelectorAll( ":scope" ); } ); // Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only // Make sure the `:has()` argument is parsed unforgivingly. // We include `` in the test to detect buggy implementations that are // _selectively_ forgiving (specifically when the list includes at least // one valid selector). // Note that we treat complete lack of support for `:has()` as if it were // spec-compliant support, which is fine because use of `:has()` in such // environments will fail in the qSA path and fall back to jQuery traversal // anyway. support.cssHas = assert( function() { try { document.querySelector( ":has(,:jqfake)" ); return false; } catch ( e ) { return true; } } ); // ID filter and find if ( support.getById ) { Expr.filter.ID = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { return elem.getAttribute( "id" ) === attrId; }; }; Expr.find.ID = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var elem = context.getElementById( id ); return elem ? [ elem ] : []; } }; } else { Expr.filter.ID = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode( "id" ); return node && node.value === attrId; }; }; // Support: IE 6 - 7 only // getElementById is not reliable as a find shortcut Expr.find.ID = function( id, context ) { if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { var node, i, elems, elem = context.getElementById( id ); if ( elem ) { // Verify the id attribute node = elem.getAttributeNode( "id" ); if ( node && node.value === id ) { return [ elem ]; } // Fall back on getElementsByName elems = context.getElementsByName( id ); i = 0; while ( ( elem = elems[ i++ ] ) ) { node = elem.getAttributeNode( "id" ); if ( node && node.value === id ) { return [ elem ]; } } } return []; } }; } // Tag Expr.find.TAG = function( tag, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( tag ); // DocumentFragment nodes don't have gEBTN } else { return context.querySelectorAll( tag ); } }; // Class Expr.find.CLASS = function( className, context ) { if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { return context.getElementsByClassName( className ); } }; /* QSA/matchesSelector ---------------------------------------------------------------------- / // QSA and matchesSelector support rbuggyQSA = []; // Build QSA regex // Regex strategy adopted from Diego Perini assert( function( el ) { var input; documentElement.appendChild( el ).innerHTML = "<a id='" + expando + "' href='' disabled='disabled'></a>" + "<select id='" + expando + "-\r\\' disabled='disabled'>" + "<option selected=''></option></select>"; // Support: iOS <=7 - 8 only // Boolean attributes and "value" are not treated correctly in some XML documents if ( !el.querySelectorAll( "[selected]" ).length ) { rbuggyQSA.push( "\\[" + whitespace + "(?:value\|" + booleans + ")" ); } // Support: iOS <=7 - 8 only if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { rbuggyQSA.push( "~=" ); } // Support: iOS 8 only // https://bugs.webkit.org/show_bug.cgi?id=136851 // In-page `selector#id sibling-combinator selector` fails if ( !el.querySelectorAll( "a#" + expando + "+" ).length ) { rbuggyQSA.push( ".#.+[+~]" ); } // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+ // In some of the document kinds, these selectors wouldn't work natively. // This is probably OK but for backwards compatibility we want to maintain // handling them through jQuery traversal in jQuery 3.x. if ( !el.querySelectorAll( ":checked" ).length ) { rbuggyQSA.push( ":checked" ); } // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment input = document.createElement( "input" ); input.setAttribute( "type", "hidden" ); el.appendChild( input ).setAttribute( "name", "D" ); // Support: IE 9 - 11+ // IE's :disabled selector does not pick up the children of disabled fieldsets // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+ // In some of the document kinds, these selectors wouldn't work natively. // This is probably OK but for backwards compatibility we want to maintain // handling them through jQuery traversal in jQuery 3.x. documentElement.appendChild( el ).disabled = true; if ( el.querySelectorAll( ":disabled" ).length !== 2 ) { rbuggyQSA.push( ":enabled", ":disabled" ); } // Support: IE 11+, Edge 15 - 18+ // IE 11/Edge don't find elements on a `[name='']` query in some cases. // Adding a temporary attribute to the document before the selection works // around the issue. // Interestingly, IE 10 & older don't seem to have the issue. input = document.createElement( "input" ); input.setAttribute( "name", "" ); el.appendChild( input ); if ( !el.querySelectorAll( "[name='']" ).length ) { rbuggyQSA.push( "\\[" + whitespace + "name" + whitespace + "=" + whitespace + "(?:''\|\"\")" ); } } ); if ( !support.cssHas ) { // Support: Chrome 105 - 110+, Safari 15.4 - 16.3+ // Our regular `try-catch` mechanism fails to detect natively-unsupported // pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`) // in browsers that parse the `:has()` argument as a forgiving selector list. // https://drafts.csswg.org/selectors/#relational now requires the argument // to be parsed unforgivingly, but browsers have not yet fully adjusted. rbuggyQSA.push( ":has" ); } rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "\|" ) ); /* Sorting ---------------------------------------------------------------------- / // Document order sorting sortOrder = function( a, b ) { // Flag for duplicate removal if ( a === b ) { hasDuplicate = true; return 0; } // Sort on method existence if only one input has compareDocumentPosition var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if ( compare ) { return compare; } // Calculate position if both inputs belong to the same document // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq compare = ( a.ownerDocument \|\| a ) == ( b.ownerDocument \|\| b ) ? a.compareDocumentPosition( b ) : // Otherwise we know they are disconnected 1; // Disconnected nodes if ( compare & 1 \|\| ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) { // Choose the first element that is related to our preferred document // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( a === document \|\| a.ownerDocument == preferredDoc && find.contains( preferredDoc, a ) ) { return -1; } // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( b === document \|\| b.ownerDocument == preferredDoc && find.contains( preferredDoc, b ) ) { return 1; } // Maintain original order return sortInput ? ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : 0; } return compare & 4 ? -1 : 1; }; return document; } find.matches = function( expr, elements ) { return find( expr, null, null, elements ); }; find.matchesSelector = function( elem, expr ) { setDocument( elem ); if ( documentIsHTML && !nonnativeSelectorCache[ expr + " " ] && ( !rbuggyQSA \|\| !rbuggyQSA.test( expr ) ) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret \|\| support.disconnectedMatch \|\| // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch ( e ) { nonnativeSelectorCache( expr, true ); } } return find( expr, document, null, [ elem ] ).length > 0; }; find.contains = function( context, elem ) { // Set document vars if needed // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( ( context.ownerDocument \|\| context ) != document ) { setDocument( context ); } return jQuery.contains( context, elem ); }; find.attr = function( elem, name ) { // Set document vars if needed // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( ( elem.ownerDocument \|\| elem ) != document ) { setDocument( elem ); } var fn = Expr.attrHandle[ name.toLowerCase() ], // Don't get fooled by Object.prototype properties (see trac-13807) val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? fn( elem, name, !documentIsHTML ) : undefined; if ( val !== undefined ) { return val; } return elem.getAttribute( name ); }; find.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; /* * Document sorting and removing duplicates * @param {ArrayLike} results / jQuery.uniqueSort = function( results ) { var elem, duplicates = [], j = 0, i = 0; // Unless we know* we can detect duplicates, assume their presence // // Support: Android <=4.0+ // Testing for detecting duplicates is unpredictable so instead assume we can't // depend on duplicate detection in all browsers without a stable sort. hasDuplicate = !support.sortStable; sortInput = !support.sortStable && slice.call( results, 0 ); sort.call( results, sortOrder ); if ( hasDuplicate ) { while ( ( elem = results[ i++ ] ) ) { if ( elem === results[ i ] ) { j = duplicates.push( i ); } } while ( j-- ) { splice.call( results, duplicates[ j ], 1 ); } } // Clear input after sorting to release objects // See https://github.com/jquery/sizzle/pull/225 sortInput = null; return results; }; jQuery.fn.uniqueSort = function() { return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) ); }; Expr = jQuery.expr = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { ATTR: function( match ) { match[ 1 ] = match[ 1 ].replace( runescape, funescape ); // Move the given value to match[3] whether quoted or unquoted match[ 3 ] = ( match[ 3 ] \|\| match[ 4 ] \|\| match[ 5 ] \|\| "" ) .replace( runescape, funescape ); if ( match[ 2 ] === "~=" ) { match[ 3 ] = " " + match[ 3 ] + " "; } return match.slice( 0, 4 ); }, CHILD: function( match ) { /* matches from matchExpr["CHILD"] 1 type (only\|nth\|...) 2 what (child\|of-type) 3 argument (even\|odd\|\d\|\dn([+-]\d+)?\|...) 4 xn-component of xn+y argument ([+-]?\dn\|) 5 sign of xn-component 6 x of xn-component 7 sign of y-component 8 y of y-component / match[ 1 ] = match[ 1 ].toLowerCase(); if ( match[ 1 ].slice( 0, 3 ) === "nth" ) { // nth-* requires argument if ( !match[ 3 ] ) { find.error( match[ 0 ] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[ 4 ] = +( match[ 4 ] ? match[ 5 ] + ( match[ 6 ] \|\| 1 ) : 2 * ( match[ 3 ] === "even" \|\| match[ 3 ] === "odd" ) ); match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) \|\| match[ 3 ] === "odd" ); // other types prohibit arguments } else if ( match[ 3 ] ) { find.error( match[ 0 ] ); } return match; }, PSEUDO: function( match ) { var excess, unquoted = !match[ 6 ] && match[ 2 ]; if ( matchExpr.CHILD.test( match[ 0 ] ) ) { return null; } // Accept quoted arguments as-is if ( match[ 3 ] ) { match[ 2 ] = match[ 4 ] \|\| match[ 5 ] \|\| ""; // Strip excess characters from unquoted arguments } else if ( unquoted && rpseudo.test( unquoted ) && // Get excess from tokenize (recursively) ( excess = tokenize( unquoted, true ) ) && // advance to the next closing parenthesis ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) { // excess is a negative index match[ 0 ] = match[ 0 ].slice( 0, excess ); match[ 2 ] = unquoted.slice( 0, excess ); } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { TAG: function( nodeNameSelector ) { var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); return nodeNameSelector === "" ? function() { return true; } : function( elem ) { return nodeName( elem, expectedNodeName ); }; }, CLASS: function( className ) { var pattern = classCache[ className + " " ]; return pattern \|\| ( pattern = new RegExp( "(^\|" + whitespace + ")" + className + "(" + whitespace + "\|$)" ) ) && classCache( className, function( elem ) { return pattern.test( typeof elem.className === "string" && elem.className \|\| typeof elem.getAttribute !== "undefined" && elem.getAttribute( "class" ) \|\| "" ); } ); }, ATTR: function( name, operator, check ) { return function( elem ) { var result = find.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; if ( operator === "=" ) { return result === check; } if ( operator === "!=" ) { return result !== check; } if ( operator === "^=" ) { return check && result.indexOf( check ) === 0; } if ( operator === "=" ) { return check && result.indexOf( check ) > -1; } if ( operator === "$=" ) { return check && result.slice( -check.length ) === check; } if ( operator === "~=" ) { return ( " " + result.replace( rwhitespace, " " ) + " " ) .indexOf( check ) > -1; } if ( operator === "\|=" ) { return result === check \|\| result.slice( 0, check.length + 1 ) === check + "-"; } return false; }; }, CHILD: function( type, what, _argument, first, last ) { var simple = type.slice( 0, 3 ) !== "nth", forward = type.slice( -4 ) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? // Shortcut for :nth-(n) function( elem ) { return !!elem.parentNode; } : function( elem, _context, xml ) { var cache, outerCache, node, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType, diff = false; if ( parent ) { // :(first\|last\|only)-(child\|of-type) if ( simple ) { while ( dir ) { node = elem; while ( ( node = node[ dir ] ) ) { if ( ofType ? nodeName( node, name ) : node.nodeType === 1 ) { return false; } } // Reverse direction for :only- (if we haven't yet done so) start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [ forward ? parent.firstChild : parent.lastChild ]; // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { // Seek `elem` from a previously-cached index outerCache = parent[ expando ] \|\| ( parent[ expando ] = {} ); cache = outerCache[ type ] \|\| []; nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; diff = nodeIndex && cache[ 2 ]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( ( node = ++nodeIndex && node && node[ dir ] \|\| // Fallback to seeking `elem` from the start ( diff = nodeIndex = 0 ) \|\| start.pop() ) ) { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } } else { // Use previously-cached element index if available if ( useCache ) { outerCache = elem[ expando ] \|\| ( elem[ expando ] = {} ); cache = outerCache[ type ] \|\| []; nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; diff = nodeIndex; } // xml :nth-child(...) // or :nth-last-child(...) or :nth(-last)?-of-type(...) if ( diff === false ) { // Use the same loop as above to seek `elem` from the start while ( ( node = ++nodeIndex && node && node[ dir ] \|\| ( diff = nodeIndex = 0 ) \|\| start.pop() ) ) { if ( ( ofType ? nodeName( node, name ) : node.nodeType === 1 ) && ++diff ) { // Cache the index of each encountered element if ( useCache ) { outerCache = node[ expando ] \|\| ( node[ expando ] = {} ); outerCache[ type ] = [ dirruns, diff ]; } if ( node === elem ) { break; } } } } } // Incorporate the offset, then check against cycle size diff -= last; return diff === first \|\| ( diff % first === 0 && diff / first >= 0 ); } }; }, PSEUDO: function( pseudo, argument ) { // pseudo-class names are case-insensitive // https://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] \|\| Expr.setFilters[ pseudo.toLowerCase() ] \|\| find.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as jQuery does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction( function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf.call( seed, matched[ i ] ); seed[ idx ] = !( matches[ idx ] = matched[ i ] ); } } ) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { // Potentially complex pseudos not: markFunction( function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrimCSS, "$1" ) ); return matcher[ expando ] ? markFunction( function( seed, matches, _context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( ( elem = unmatched[ i ] ) ) { seed[ i ] = !( matches[ i ] = elem ); } } } ) : function( elem, _context, xml ) { input[ 0 ] = elem; matcher( input, null, xml, results ); // Don't keep the element // (see https://github.com/jquery/sizzle/issues/299) input[ 0 ] = null; return !results.pop(); }; } ), has: markFunction( function( selector ) { return function( elem ) { return find( selector, elem ).length > 0; }; } ), contains: markFunction( function( text ) { text = text.replace( runescape, funescape ); return function( elem ) { return ( elem.textContent \|\| jQuery.text( elem ) ).indexOf( text ) > -1; }; } ), // "Whether an element is represented by a :lang() selector // is based solely on the element's language value // being equal to the identifier C, // or beginning with the identifier C immediately followed by "-". // The matching of C against the element's language value is performed case-insensitively. // The identifier C does not have to be a valid language name." // https://www.w3.org/TR/selectors/#lang-pseudo lang: markFunction( function( lang ) { // lang value must be a valid identifier if ( !ridentifier.test( lang \|\| "" ) ) { find.error( "unsupported lang: " + lang ); } lang = lang.replace( runescape, funescape ).toLowerCase(); return function( elem ) { var elemLang; do { if ( ( elemLang = documentIsHTML ? elem.lang : elem.getAttribute( "xml:lang" ) \|\| elem.getAttribute( "lang" ) ) ) { elemLang = elemLang.toLowerCase(); return elemLang === lang \|\| elemLang.indexOf( lang + "-" ) === 0; } } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 ); return false; }; } ), // Miscellaneous target: function( elem ) { var hash = window.location && window.location.hash; return hash && hash.slice( 1 ) === elem.id; }, root: function( elem ) { return elem === documentElement; }, focus: function( elem ) { return elem === safeActiveElement() && document.hasFocus() && !!( elem.type \|\| elem.href \|\| ~elem.tabIndex ); }, // Boolean properties enabled: createDisabledPseudo( false ), disabled: createDisabledPseudo( true ), checked: function( elem ) { // In CSS3, :checked should return both checked and selected elements // https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked return ( nodeName( elem, "input" ) && !!elem.checked ) \|\| ( nodeName( elem, "option" ) && !!elem.selected ); }, selected: function( elem ) { // Support: IE <=11+ // Accessing the selectedIndex property // forces the browser to treat the default option as // selected when in an optgroup. if ( elem.parentNode ) { // eslint-disable-next-line no-unused-expressions elem.parentNode.selectedIndex; } return elem.selected === true; }, // Contents empty: function( elem ) { // https://www.w3.org/TR/selectors/#empty-pseudo // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), // but not by others (comment: 8; processing instruction: 7; etc.) // nodeType < 6 works because attributes (2) do not appear as children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { if ( elem.nodeType < 6 ) { return false; } } return true; }, parent: function( elem ) { return !Expr.pseudos.empty( elem ); }, // Element/input types header: function( elem ) { return rheader.test( elem.nodeName ); }, input: function( elem ) { return rinputs.test( elem.nodeName ); }, button: function( elem ) { return nodeName( elem, "input" ) && elem.type === "button" \|\| nodeName( elem, "button" ); }, text: function( elem ) { var attr; return nodeName( elem, "input" ) && elem.type === "text" && // Support: IE <10 only // New HTML5 attribute values (e.g., "search") appear // with elem.type === "text" ( ( attr = elem.getAttribute( "type" ) ) == null \|\| attr.toLowerCase() === "text" ); }, // Position-in-collection first: createPositionalPseudo( function() { return [ 0 ]; } ), last: createPositionalPseudo( function( _matchIndexes, length ) { return [ length - 1 ]; } ), eq: createPositionalPseudo( function( _matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; } ), even: createPositionalPseudo( function( matchIndexes, length ) { var i = 0; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; } ), odd: createPositionalPseudo( function( matchIndexes, length ) { var i = 1; for ( ; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; } ), lt: createPositionalPseudo( function( matchIndexes, length, argument ) { var i; if ( argument < 0 ) { i = argument + length; } else if ( argument > length ) { i = length; } else { i = argument; } for ( ; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; } ), gt: createPositionalPseudo( function( matchIndexes, length, argument ) { var i = argument < 0 ? argument + length : argument; for ( ; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; } ) } }; Expr.pseudos.nth = Expr.pseudos.eq; // Add button/input type pseudos for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { Expr.pseudos[ i ] = createInputPseudo( i ); } for ( i in { submit: true, reset: true } ) { Expr.pseudos[ i ] = createButtonPseudo( i ); } // Easy API for creating new setFilters function setFilters() {} setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); function tokenize( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched \|\| ( match = rcomma.exec( soFar ) ) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[ 0 ].length ) \|\| soFar; } groups.push( ( tokens = [] ) ); } matched = false; // Combinators if ( ( match = rleadingCombinator.exec( soFar ) ) ) { matched = match.shift(); tokens.push( { value: matched, // Cast descendant combinators to space type: match[ 0 ].replace( rtrimCSS, " " ) } ); soFar = soFar.slice( matched.length ); } // Filters for ( type in Expr.filter ) { if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] \|\| ( match = preFilters[ type ]( match ) ) ) ) { matched = match.shift(); tokens.push( { value: matched, type: type, matches: match } ); soFar = soFar.slice( matched.length ); } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens if ( parseOnly ) { return soFar.length; } return soFar ? find.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); } function toSelector( tokens ) { var i = 0, len = tokens.length, selector = ""; for ( ; i < len; i++ ) { selector += tokens[ i ].value; } return selector; } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, skip = combinator.next, key = skip \|\| dir, checkNonElements = base && key === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 \|\| checkNonElements ) { return matcher( elem, context, xml ); } } return false; } : // Check against all ancestor/preceding elements function( elem, context, xml ) { var oldCache, outerCache, newCache = [ dirruns, doneName ]; // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching if ( xml ) { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 \|\| checkNonElements ) { if ( matcher( elem, context, xml ) ) { return true; } } } } else { while ( ( elem = elem[ dir ] ) ) { if ( elem.nodeType === 1 \|\| checkNonElements ) { outerCache = elem[ expando ] \|\| ( elem[ expando ] = {} ); if ( skip && nodeName( elem, skip ) ) { elem = elem[ dir ] \|\| elem; } else if ( ( oldCache = outerCache[ key ] ) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return ( newCache[ 2 ] = oldCache[ 2 ] ); } else { // Reuse newcache so results back-propagate to previous elements outerCache[ key ] = newCache; // A match means we're done; a fail means we have to keep checking if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) { return true; } } } } } return false; }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[ i ]( elem, context, xml ) ) { return false; } } return true; } : matchers[ 0 ]; } function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { find( selector, contexts[ i ], results ); } return results; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( ( elem = unmatched[ i ] ) ) { if ( !filter \|\| filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction( function( seed, results, context, xml ) { var temp, i, elem, matcherOut, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed \|\| multipleContexts( selector \|\| "", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed \|\| !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems; if ( matcher ) { // If we have a postFinder, or filtered seed, or non-seed postFilter // or preexisting results, matcherOut = postFinder \|\| ( seed ? preFilter : preexisting \|\| postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results; // Find primary matches matcher( matcherIn, matcherOut, context, xml ); } else { matcherOut = matcherIn; } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( ( elem = temp[ i ] ) ) { matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem ); } } } if ( seed ) { if ( postFinder \|\| preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( ( elem = matcherOut[ i ] ) ) { // Restore matcherIn since elem is not yet a final match temp.push( ( matcherIn[ i ] = elem ) ); } } postFinder( null, ( matcherOut = [] ), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( ( elem = matcherOut[ i ] ) && ( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) { seed[ temp ] = !( results[ temp ] = elem ); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } } ); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[ 0 ].type ], implicitRelative = leadingRelative \|\| Expr.relative[ " " ], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf.call( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq var ret = ( !leadingRelative && ( xml \|\| context != outermostContext ) ) \|\| ( ( checkContext = context ).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); // Avoid hanging onto element // (see https://github.com/jquery/sizzle/issues/299) checkContext = null; return ret; } ]; for ( ; i < len; i++ ) { if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) { matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; } else { matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[ j ].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && toSelector( // If the preceding token was a descendant combinator, insert an implicit any-element `` tokens.slice( 0, i - 1 ) .concat( { value: tokens[ i - 2 ].type === " " ? "" : "" } ) ).replace( rtrimCSS, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ), j < len && toSelector( tokens ) ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, outermost ) { var elem, j, matcher, matchedCount = 0, i = "0", unmatched = seed && [], setMatched = [], contextBackup = outermostContext, // We must always have either seed elements or outermost context elems = seed \|\| byElement && Expr.find.TAG( "", outermost ), // Use integer dirruns iff this is the outermost matcher dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() \|\| 0.1 ), len = elems.length; if ( outermost ) { // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq outermostContext = context == document \|\| context \|\| outermost; } // Add elements passing elementMatchers directly to results // Support: iOS <=7 - 9 only // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching // elements by id. (see trac-14142) for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) { if ( byElement && elem ) { j = 0; // Support: IE 11+, Edge 17 - 18+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing // two documents; shallow comparisons work. // eslint-disable-next-line eqeqeq if ( !context && elem.ownerDocument != document ) { setDocument( elem ); xml = !documentIsHTML; } while ( ( matcher = elementMatchers[ j++ ] ) ) { if ( matcher( elem, context \|\| document, xml ) ) { push.call( results, elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( ( elem = !matcher && elem ) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // `i` is now the count of elements visited above, and adding it to `matchedCount` // makes the latter nonnegative. matchedCount += i; // Apply set filters to unmatched elements // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` // equals `i`), unless we didn't visit _any_ elements in the above loop because we have // no element matchers and no seed. // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that // case, which will result in a "00" `matchedCount` that differs from `i` but is also // numerically zero. if ( bySet && i !== matchedCount ) { j = 0; while ( ( matcher = setMatchers[ j++ ] ) ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !( unmatched[ i ] \|\| setMatched[ i ] ) ) { setMatched[ i ] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { jQuery.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction( superMatcher ) : superMatcher; } function compile( selector, match /* Internal Use Only / ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !match ) { match = tokenize( selector ); } i = match.length; while ( i-- ) { cached = matcherFromTokens( match[ i ] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); // Save selector and tokenization cached.selector = selector; } return cached; } /* * A low-level selection function that works with jQuery's compiled * selector functions * @param {String\|Function} selector A selector or a pre-compiled * selector function built with jQuery selector compile * @param {Element} context * @param {Array} [results] * @param {Array} [seed] A set of elements to match against / function select( selector, context, results, seed ) { var i, tokens, token, type, find, compiled = typeof selector === "function" && selector, match = !seed && tokenize( ( selector = compiled.selector \|\| selector ) ); results = results \|\| []; // Try to minimize operations if there is only one selector in the list and no seed // (the latter of which guarantees us context) if ( match.length === 1 ) { // Reduce context if the leading compound selector is an ID tokens = match[ 0 ] = match[ 0 ].slice( 0 ); if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" && context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) { context = ( Expr.find.ID( token.matches[ 0 ].replace( runescape, funescape ), context ) \|\| [] )[ 0 ]; if ( !context ) { return results; // Precompiled matchers will still verify ancestry, so step up a level } else if ( compiled ) { context = context.parentNode; } selector = selector.slice( tokens.shift().value.length ); } // Fetch a seed set for right-to-left matching i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length; while ( i-- ) { token = tokens[ i ]; // Abort if we hit a combinator if ( Expr.relative[ ( type = token.type ) ] ) { break; } if ( ( find = Expr.find[ type ] ) ) { // Search, expanding context for leading sibling combinators if ( ( seed = find( token.matches[ 0 ].replace( runescape, funescape ), rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) \|\| context ) ) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && toSelector( tokens ); if ( !selector ) { push.apply( results, seed ); return results; } break; } } } } // Compile and execute a filtering function if one is not provided // Provide `match` to avoid retokenization if we modified the selector above ( compiled \|\| compile( selector, match ) )( seed, context, !documentIsHTML, results, !context \|\| rsibling.test( selector ) && testContext( context.parentNode ) \|\| context ); return results; } // One-time assignments // Support: Android <=4.0 - 4.1+ // Sort stability support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando; // Initialize against the default document setDocument(); // Support: Android <=4.0 - 4.1+ // Detached nodes confoundingly follow each other* support.sortDetached = assert( function( el ) { // Should return 1, but returns 4 (following) return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1; } ); jQuery.find = find; // Deprecated jQuery.expr[ ":" ] = jQuery.expr.pseudos; jQuery.unique = jQuery.uniqueSort; // These have always been private, but they used to be documented as part of // Sizzle so let's maintain them for now for backwards compatibility purposes. find.compile = compile; find.select = select; find.setDocument = setDocument; find.tokenize = tokenize; find.escape = jQuery.escapeSelector; find.getText = jQuery.text; find.isXML = jQuery.isXMLDoc; find.selectors = jQuery.expr; find.support = jQuery.support; find.uniqueSort = jQuery.uniqueSort; /* eslint-enable / } )(); var dir = function( elem, dir, until ) { var matched = [], truncate = until !== undefined; while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { if ( elem.nodeType === 1 ) { if ( truncate && jQuery( elem ).is( until ) ) { break; } matched.push( elem ); } } return matched; }; var siblings = function( n, elem ) { var matched = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { matched.push( n ); } } return matched; }; var rneedsContext = jQuery.expr.match.needsContext; var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f])[\x20\t\r\n\f]\/?>(?:<\/\1>\|)$/i ); // Implement the identical functionality for filter and not function winnow( elements, qualifier, not ) { if ( isFunction( qualifier ) ) { return jQuery.grep( elements, function( elem, i ) { return !!qualifier.call( elem, i, elem ) !== not; } ); } // Single element if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; } ); } // Arraylike of elements (jQuery, arguments, Array) if ( typeof qualifier !== "string" ) { return jQuery.grep( elements, function( elem ) { return ( indexOf.call( qualifier, elem ) > -1 ) !== not; } ); } // Filtered directly for both simple and complex selectors return jQuery.filter( qualifier, elements, not ); } jQuery.filter = function( expr, elems, not ) { var elem = elems[ 0 ]; if ( not ) { expr = ":not(" + expr + ")"; } if ( elems.length === 1 && elem.nodeType === 1 ) { return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; } return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; } ) ); }; jQuery.fn.extend( { find: function( selector ) { var i, ret, len = this.length, self = this; if ( typeof selector !== "string" ) { return this.pushStack( jQuery( selector ).filter( function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } } ) ); } ret = this.pushStack( [] ); for ( i = 0; i < len; i++ ) { jQuery.find( selector, self[ i ], ret ); } return len > 1 ? jQuery.uniqueSort( ret ) : ret; }, filter: function( selector ) { return this.pushStack( winnow( this, selector \|\| [], false ) ); }, not: function( selector ) { return this.pushStack( winnow( this, selector \|\| [], true ) ); }, is: function( selector ) { return !!winnow( this, // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". typeof selector === "string" && rneedsContext.test( selector ) ? jQuery( selector ) : selector \|\| [], false ).length; } } ); // Initialize a jQuery object // A central reference to the root jQuery(document) var rootjQuery, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (trac-9521) // Strict HTML recognition (trac-11290: must start with <) // Shortcut simple #id case for speed rquickExpr = /^(?:\s(<[\w\W]+>)[^>]\|#([\w-]+))$/, init = jQuery.fn.init = function( selector, context, root ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Method init() accepts an alternate rootjQuery // so migrate can support jQuery.sub (gh-2101) root = root \|\| rootjQuery; // Handle HTML strings if ( typeof selector === "string" ) { if ( selector[ 0 ] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && ( match[ 1 ] \|\| !context ) ) { // HANDLE: $(html) -> $(array) if ( match[ 1 ] ) { context = context instanceof jQuery ? context[ 0 ] : context; // Option to run scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( match[ 1 ], context && context.nodeType ? context.ownerDocument \|\| context : document, true ) ); // HANDLE: $(html, props) if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { // Properties of context are called as methods if possible if ( isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); // ...and otherwise set as attributes } else { this.attr( match, context[ match ] ); } } } return this; // HANDLE: $(#id) } else { elem = document.getElementById( match[ 2 ] ); if ( elem ) { // Inject the element directly into the jQuery object this[ 0 ] = elem; this.length = 1; } return this; } // HANDLE: $(expr, $(...)) } else if ( !context \|\| context.jquery ) { return ( context \|\| root ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { this[ 0 ] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( isFunction( selector ) ) { return root.ready !== undefined ? root.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } return jQuery.makeArray( selector, this ); }; // Give the init function the jQuery prototype for later instantiation init.prototype = jQuery.fn; // Initialize central reference rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents\|prev(?:Until\|All))/, // Methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend( { has: function( target ) { var targets = jQuery( target, this ), l = targets.length; return this.filter( function() { var i = 0; for ( ; i < l; i++ ) { if ( jQuery.contains( this, targets[ i ] ) ) { return true; } } } ); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, matched = [], targets = typeof selectors !== "string" && jQuery( selectors ); // Positional selectors never match, since there's no _selection_ context if ( !rneedsContext.test( selectors ) ) { for ( ; i < l; i++ ) { for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments if ( cur.nodeType < 11 && ( targets ? targets.index( cur ) > -1 : // Don't pass non-elements to jQuery#find cur.nodeType === 1 && jQuery.find.matchesSelector( cur, selectors ) ) ) { matched.push( cur ); break; } } } } return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); }, // Determine the position of an element within the set index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; } // Index in selector if ( typeof elem === "string" ) { return indexOf.call( jQuery( elem ), this[ 0 ] ); } // Locate the position of the desired element return indexOf.call( this, // If it receives a jQuery object, the first element is used elem.jquery ? elem[ 0 ] : elem ); }, add: function( selector, context ) { return this.pushStack( jQuery.uniqueSort( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter( selector ) ); } } ); function sibling( cur, dir ) { while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} return cur; } jQuery.each( { parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return dir( elem, "parentNode" ); }, parentsUntil: function( elem, _i, until ) { return dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return dir( elem, "previousSibling" ); }, nextUntil: function( elem, _i, until ) { return dir( elem, "nextSibling", until ); }, prevUntil: function( elem, _i, until ) { return dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return siblings( ( elem.parentNode \|\| {} ).firstChild, elem ); }, children: function( elem ) { return siblings( elem.firstChild ); }, contents: function( elem ) { if ( elem.contentDocument != null && // Support: IE 11+ // <object> elements with no `data` attribute has an object // `contentDocument` with a `null` prototype. getProto( elem.contentDocument ) ) { return elem.contentDocument; } // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only // Treat the template element as a regular one in browsers that // don't support it. if ( nodeName( elem, "template" ) ) { elem = elem.content \|\| elem; } return jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var matched = jQuery.map( this, fn, until ); if ( name.slice( -5 ) !== "Until" ) { selector = until; } if ( selector && typeof selector === "string" ) { matched = jQuery.filter( selector, matched ); } if ( this.length > 1 ) { // Remove duplicates if ( !guaranteedUnique[ name ] ) { jQuery.uniqueSort( matched ); } // Reverse order for parents and prev-derivatives if ( rparentsprev.test( name ) ) { matched.reverse(); } } return this.pushStack( matched ); }; } ); var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); // Convert String-formatted options into Object-formatted ones function createOptions( options ) { var object = {}; jQuery.each( options.match( rnothtmlwhite ) \|\| [], function( _, flag ) { object[ flag ] = true; } ); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * / jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? createOptions( options ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, // Last fire value for non-forgettable lists memory, // Flag to know if list was already fired fired, // Flag to prevent firing locked, // Actual callback list list = [], // Queue of execution data for repeatable lists queue = [], // Index of currently firing callback (modified by add/remove as needed) firingIndex = -1, // Fire callbacks fire = function() { // Enforce single-firing locked = locked \|\| options.once; // Execute callbacks for all pending executions, // respecting firingIndex overrides and runtime changes fired = firing = true; for ( ; queue.length; firingIndex = -1 ) { memory = queue.shift(); while ( ++firingIndex < list.length ) { // Run callback and check for early termination if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && options.stopOnFalse ) { // Jump to end and forget the data so .add doesn't re-fire firingIndex = list.length; memory = false; } } } // Forget the data if we're done with it if ( !options.memory ) { memory = false; } firing = false; // Clean up if we're done firing for good if ( locked ) { // Keep an empty list if we have data for future add calls if ( memory ) { list = []; // Otherwise, this object is spent } else { list = ""; } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // If we have memory from a past run, we should fire after adding if ( memory && !firing ) { firingIndex = list.length - 1; queue.push( memory ); } ( function add( args ) { jQuery.each( args, function( _, arg ) { if ( isFunction( arg ) ) { if ( !options.unique \|\| !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && toType( arg ) !== "string" ) { // Inspect recursively add( arg ); } } ); } )( arguments ); if ( memory && !firing ) { fire(); } } return this; }, // Remove a callback from the list remove: function() { jQuery.each( arguments, function( _, arg ) { var index; while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( index <= firingIndex ) { firingIndex--; } } } ); return this; }, // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { return fn ? jQuery.inArray( fn, list ) > -1 : list.length > 0; }, // Remove all callbacks from the list empty: function() { if ( list ) { list = []; } return this; }, // Disable .fire and .add // Abort any current/pending executions // Clear all callbacks and values disable: function() { locked = queue = []; list = memory = ""; return this; }, disabled: function() { return !list; }, // Disable .fire // Also disable .add unless we have memory (since it would have no effect) // Abort any pending executions lock: function() { locked = queue = []; if ( !memory && !firing ) { list = memory = ""; } return this; }, locked: function() { return !!locked; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { if ( !locked ) { args = args \|\| []; args = [ context, args.slice ? args.slice() : args ]; queue.push( args ); if ( !firing ) { fire(); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; function Identity( v ) { return v; } function Thrower( ex ) { throw ex; } function adoptValue( value, resolve, reject, noValue ) { var method; try { // Check for promise aspect first to privilege synchronous behavior if ( value && isFunction( ( method = value.promise ) ) ) { method.call( value ).done( resolve ).fail( reject ); // Other thenables } else if ( value && isFunction( ( method = value.then ) ) ) { method.call( value, resolve, reject ); // Other non-thenables } else { // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: // false: [ value ].slice( 0 ) => resolve( value ) // * true: [ value ].slice( 1 ) => resolve() resolve.apply( undefined, [ value ].slice( noValue ) ); } // For Promises/A+, convert exceptions into rejections // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in // Deferred#then to conditionally suppress rejection. } catch ( value ) { // Support: Android 4.0 only // Strict mode functions invoked without .call/.apply get global-object context reject.apply( undefined, [ value ] ); } } jQuery.extend( { Deferred: function( func ) { var tuples = [ // action, add listener, callbacks, // ... .then handlers, argument index, [final state] [ "notify", "progress", jQuery.Callbacks( "memory" ), jQuery.Callbacks( "memory" ), 2 ], [ "resolve", "done", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), 0, "resolved" ], [ "reject", "fail", jQuery.Callbacks( "once memory" ), jQuery.Callbacks( "once memory" ), 1, "rejected" ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, "catch": function( fn ) { return promise.then( null, fn ); }, // Keep pipe for back-compat pipe: function( /* fnDone, fnFail, fnProgress / ) { var fns = arguments; return jQuery.Deferred( function( newDefer ) { jQuery.each( tuples, function( _i, tuple ) { // Map tuples (progress, done, fail) to arguments (done, fail, progress) var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; // deferred.progress(function() { bind to newDefer or newDefer.notify }) // deferred.done(function() { bind to newDefer or newDefer.resolve }) // deferred.fail(function() { bind to newDefer or newDefer.reject }) deferred[ tuple[ 1 ] ]( function() { var returned = fn && fn.apply( this, arguments ); if ( returned && isFunction( returned.promise ) ) { returned.promise() .progress( newDefer.notify ) .done( newDefer.resolve ) .fail( newDefer.reject ); } else { newDefer[ tuple[ 0 ] + "With" ]( this, fn ? [ returned ] : arguments ); } } ); } ); fns = null; } ).promise(); }, then: function( onFulfilled, onRejected, onProgress ) { var maxDepth = 0; function resolve( depth, deferred, handler, special ) { return function() { var that = this, args = arguments, mightThrow = function() { var returned, then; // Support: Promises/A+ section 2.3.3.3.3 // https://promisesaplus.com/#point-59 // Ignore double-resolution attempts if ( depth < maxDepth ) { return; } returned = handler.apply( that, args ); // Support: Promises/A+ section 2.3.1 // https://promisesaplus.com/#point-48 if ( returned === deferred.promise() ) { throw new TypeError( "Thenable self-resolution" ); } // Support: Promises/A+ sections 2.3.3.1, 3.5 // https://promisesaplus.com/#point-54 // https://promisesaplus.com/#point-75 // Retrieve `then` only once then = returned && // Support: Promises/A+ section 2.3.4 // https://promisesaplus.com/#point-64 // Only check objects and functions for thenability ( typeof returned === "object" \|\| typeof returned === "function" ) && returned.then; // Handle a returned thenable if ( isFunction( then ) ) { // Special processors (notify) just wait for resolution if ( special ) { then.call( returned, resolve( maxDepth, deferred, Identity, special ), resolve( maxDepth, deferred, Thrower, special ) ); // Normal processors (resolve) also hook into progress } else { // ...and disregard older resolution values maxDepth++; then.call( returned, resolve( maxDepth, deferred, Identity, special ), resolve( maxDepth, deferred, Thrower, special ), resolve( maxDepth, deferred, Identity, deferred.notifyWith ) ); } // Handle all other returned values } else { // Only substitute handlers pass on context // and multiple values (non-spec behavior) if ( handler !== Identity ) { that = undefined; args = [ returned ]; } // Process the value(s) // Default process is resolve ( special \|\| deferred.resolveWith )( that, args ); } }, // Only normal processors (resolve) catch and reject exceptions process = special ? mightThrow : function() { try { mightThrow(); } catch ( e ) { if ( jQuery.Deferred.exceptionHook ) { jQuery.Deferred.exceptionHook( e, process.error ); } // Support: Promises/A+ section 2.3.3.3.4.1 // https://promisesaplus.com/#point-61 // Ignore post-resolution exceptions if ( depth + 1 >= maxDepth ) { // Only substitute handlers pass on context // and multiple values (non-spec behavior) if ( handler !== Thrower ) { that = undefined; args = [ e ]; } deferred.rejectWith( that, args ); } } }; // Support: Promises/A+ section 2.3.3.3.1 // https://promisesaplus.com/#point-57 // Re-resolve promises immediately to dodge false rejection from // subsequent errors if ( depth ) { process(); } else { // Call an optional hook to record the error, in case of exception // since it's otherwise lost when execution goes async if ( jQuery.Deferred.getErrorHook ) { process.error = jQuery.Deferred.getErrorHook(); // The deprecated alias of the above. While the name suggests // returning the stack, not an error instance, jQuery just passes // it directly to `console.warn` so both will work; an instance // just better cooperates with source maps. } else if ( jQuery.Deferred.getStackHook ) { process.error = jQuery.Deferred.getStackHook(); } window.setTimeout( process ); } }; } return jQuery.Deferred( function( newDefer ) { // progress_handlers.add( ... ) tuples[ 0 ][ 3 ].add( resolve( 0, newDefer, isFunction( onProgress ) ? onProgress : Identity, newDefer.notifyWith ) ); // fulfilled_handlers.add( ... ) tuples[ 1 ][ 3 ].add( resolve( 0, newDefer, isFunction( onFulfilled ) ? onFulfilled : Identity ) ); // rejected_handlers.add( ... ) tuples[ 2 ][ 3 ].add( resolve( 0, newDefer, isFunction( onRejected ) ? onRejected : Thrower ) ); } ).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 5 ]; // promise.progress = list.add // promise.done = list.add // promise.fail = list.add promise[ tuple[ 1 ] ] = list.add; // Handle state if ( stateString ) { list.add( function() { // state = "resolved" (i.e., fulfilled) // state = "rejected" state = stateString; }, // rejected_callbacks.disable // fulfilled_callbacks.disable tuples[ 3 - i ][ 2 ].disable, // rejected_handlers.disable // fulfilled_handlers.disable tuples[ 3 - i ][ 3 ].disable, // progress_callbacks.lock tuples[ 0 ][ 2 ].lock, // progress_handlers.lock tuples[ 0 ][ 3 ].lock ); } // progress_handlers.fire // fulfilled_handlers.fire // rejected_handlers.fire list.add( tuple[ 3 ].fire ); // deferred.notify = function() { deferred.notifyWith(...) } // deferred.resolve = function() { deferred.resolveWith(...) } // deferred.reject = function() { deferred.rejectWith(...) } deferred[ tuple[ 0 ] ] = function() { deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); return this; }; // deferred.notifyWith = list.fireWith // deferred.resolveWith = list.fireWith // deferred.rejectWith = list.fireWith deferred[ tuple[ 0 ] + "With" ] = list.fireWith; } ); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( singleValue ) { var // count of uncompleted subordinates remaining = arguments.length, // count of unprocessed arguments i = remaining, // subordinate fulfillment data resolveContexts = Array( i ), resolveValues = slice.call( arguments ), // the primary Deferred primary = jQuery.Deferred(), // subordinate callback factory updateFunc = function( i ) { return function( value ) { resolveContexts[ i ] = this; resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; if ( !( --remaining ) ) { primary.resolveWith( resolveContexts, resolveValues ); } }; }; // Single- and empty arguments are adopted like Promise.resolve if ( remaining <= 1 ) { adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject, !remaining ); // Use .then() to unwrap secondary thenables (cf. gh-3000) if ( primary.state() === "pending" \|\| isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { return primary.then(); } } // Multiple arguments are aggregated like Promise.all array elements while ( i-- ) { adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject ); } return primary.promise(); } } ); // These usually indicate a programmer mistake during development, // warn about them ASAP rather than swallowing them by default. var rerrorNames = /^(Eval\|Internal\|Range\|Reference\|Syntax\|Type\|URI)Error$/; // If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error // captured before the async barrier to get the original error cause // which may otherwise be hidden. jQuery.Deferred.exceptionHook = function( error, asyncError ) { // Support: IE 8 - 9 only // Console exists when dev tools are open, which can happen at any time if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, asyncError ); } }; jQuery.readyException = function( error ) { window.setTimeout( function() { throw error; } ); }; // The deferred used on DOM ready var readyList = jQuery.Deferred(); jQuery.fn.ready = function( fn ) { readyList .then( fn ) // Wrap jQuery.readyException in a function so that the lookup // happens at the time of error handling instead of callback // registration. .catch( function( error ) { jQuery.readyException( error ); } ); return this; }; jQuery.extend( { // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See trac-6781 readyWait: 1, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); } } ); jQuery.ready.then = readyList.then; // The ready event handler and self cleanup method function completed() { document.removeEventListener( "DOMContentLoaded", completed ); window.removeEventListener( "load", completed ); jQuery.ready(); } // Catch cases where $(document).ready() is called // after the browser event has already occurred. // Support: IE <=9 - 10 only // Older IE sometimes signals "interactive" too soon if ( document.readyState === "complete" \|\| ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { // Handle it asynchronously to allow scripts the opportunity to delay ready window.setTimeout( jQuery.ready ); } else { // Use the handy event callback document.addEventListener( "DOMContentLoaded", completed ); // A fallback to window.onload, that will always work window.addEventListener( "load", completed ); } // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, len = elems.length, bulk = key == null; // Sets many values if ( toType( key ) === "object" ) { chainable = true; for ( i in key ) { access( elems, fn, i, key[ i ], true, emptyGet, raw ); } // Sets one value } else if ( value !== undefined ) { chainable = true; if ( !isFunction( value ) ) { raw = true; } if ( bulk ) { // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); fn = null; // ...except when executing function values } else { bulk = fn; fn = function( elem, _key, value ) { return bulk.call( jQuery( elem ), value ); }; } } if ( fn ) { for ( ; i < len; i++ ) { fn( elems[ i ], key, raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) ); } } } if ( chainable ) { return elems; } // Gets if ( bulk ) { return fn.call( elems ); } return len ? fn( elems[ 0 ], key ) : emptyGet; }; // Matches dashed string for camelizing var rmsPrefix = /^-ms-/, rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace() function fcamelCase( _all, letter ) { return letter.toUpperCase(); } // Convert dashed to camelCase; used by the css and data modules // Support: IE <=9 - 11, Edge 12 - 15 // Microsoft forgot to hump their vendor prefix (trac-9572) function camelCase( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); } var acceptData = function( owner ) { // Accepts only: // - Node // - Node.ELEMENT_NODE // - Node.DOCUMENT_NODE // - Object // - Any return owner.nodeType === 1 \|\| owner.nodeType === 9 \|\| !( +owner.nodeType ); }; function Data() { this.expando = jQuery.expando + Data.uid++; } Data.uid = 1; Data.prototype = { cache: function( owner ) { // Check if the owner object already has a cache var value = owner[ this.expando ]; // If not, create one if ( !value ) { value = {}; // We can accept data for non-element nodes in modern browsers, // but we should not, see trac-8335. // Always return an empty object. if ( acceptData( owner ) ) { // If it is a node unlikely to be stringify-ed or looped over // use plain assignment if ( owner.nodeType ) { owner[ this.expando ] = value; // Otherwise secure it in a non-enumerable property // configurable must be true to allow the property to be // deleted when data is removed } else { Object.defineProperty( owner, this.expando, { value: value, configurable: true } ); } } } return value; }, set: function( owner, data, value ) { var prop, cache = this.cache( owner ); // Handle: [ owner, key, value ] args // Always use camelCase key (gh-2257) if ( typeof data === "string" ) { cache[ camelCase( data ) ] = value; // Handle: [ owner, { properties } ] args } else { // Copy the properties one-by-one to the cache object for ( prop in data ) { cache[ camelCase( prop ) ] = data[ prop ]; } } return cache; }, get: function( owner, key ) { return key === undefined ? this.cache( owner ) : // Always use camelCase key (gh-2257) owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; }, access: function( owner, key, value ) { // In cases where either: // // 1. No key was specified // 2. A string key was specified, but no value provided // // Take the "read" path and allow the get method to determine // which value to return, respectively either: // // 1. The entire cache object // 2. The data stored at the key // if ( key === undefined \|\| ( ( key && typeof key === "string" ) && value === undefined ) ) { return this.get( owner, key ); } // When the key is not a string, or both a key and value // are specified, set or extend (existing objects) with either: // // 1. An object of properties // 2. A key and value // this.set( owner, key, value ); // Since the "set" path can have two possible entry points // return the expected data based on which path was taken[] return value !== undefined ? value : key; }, remove: function( owner, key ) { var i, cache = owner[ this.expando ]; if ( cache === undefined ) { return; } if ( key !== undefined ) { // Support array or space separated string of keys if ( Array.isArray( key ) ) { // If key is an array of keys... // We always set camelCase keys, so remove that. key = key.map( camelCase ); } else { key = camelCase( key ); // If a key with the spaces exists, use it. // Otherwise, create an array by matching non-whitespace key = key in cache ? [ key ] : ( key.match( rnothtmlwhite ) \|\| [] ); } i = key.length; while ( i-- ) { delete cache[ key[ i ] ]; } } // Remove the expando if there's no more data if ( key === undefined \|\| jQuery.isEmptyObject( cache ) ) { // Support: Chrome <=35 - 45 // Webkit & Blink performance suffers when deleting properties // from DOM nodes, so set to undefined instead // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) if ( owner.nodeType ) { owner[ this.expando ] = undefined; } else { delete owner[ this.expando ]; } } }, hasData: function( owner ) { var cache = owner[ this.expando ]; return cache !== undefined && !jQuery.isEmptyObject( cache ); } }; var dataPriv = new Data(); var dataUser = new Data(); // Implementation Summary // // 1. Enforce API surface and semantic compatibility with 1.9.x branch // 2. Improve the module's maintainability by reducing the storage // paths to a single mechanism. // 3. Use the same single mechanism to support "private" and "user" data. // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) // 5. Avoid exposing implementation details on user objects (eg. expando properties) // 6. Provide a clear path for implementation upgrade to WeakMap in 2014 var rbrace = /^(?:\{[\w\W]\}\|\[[\w\W]\])$/, rmultiDash = /[A-Z]/g; function getData( data ) { if ( data === "true" ) { return true; } if ( data === "false" ) { return false; } if ( data === "null" ) { return null; } // Only convert to a number if it doesn't change the string if ( data === +data + "" ) { return +data; } if ( rbrace.test( data ) ) { return JSON.parse( data ); } return data; } function dataAttr( elem, key, data ) { var name; // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = getData( data ); } catch ( e ) {} // Make sure we set the data so it isn't changed later dataUser.set( elem, key, data ); } else { data = undefined; } } return data; } jQuery.extend( { hasData: function( elem ) { return dataUser.hasData( elem ) \|\| dataPriv.hasData( elem ); }, data: function( elem, name, data ) { return dataUser.access( elem, name, data ); }, removeData: function( elem, name ) { dataUser.remove( elem, name ); }, // TODO: Now that all calls to _data and _removeData have been replaced // with direct calls to dataPriv methods, these can be deprecated. _data: function( elem, name, data ) { return dataPriv.access( elem, name, data ); }, _removeData: function( elem, name ) { dataPriv.remove( elem, name ); } } ); jQuery.fn.extend( { data: function( key, value ) { var i, name, data, elem = this[ 0 ], attrs = elem && elem.attributes; // Gets all values if ( key === undefined ) { if ( this.length ) { data = dataUser.get( elem ); if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { i = attrs.length; while ( i-- ) { // Support: IE 11 only // The attrs elements can be null (trac-14894) if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { name = camelCase( name.slice( 5 ) ); dataAttr( elem, name, data[ name ] ); } } } dataPriv.set( elem, "hasDataAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each( function() { dataUser.set( this, key ); } ); } return access( this, function( value ) { var data; // The calling jQuery object (element matches) is not empty // (and therefore has an element appears at this[ 0 ]) and the // `value` parameter was not undefined. An empty jQuery object // will result in `undefined` for elem = this[ 0 ] which will // throw an exception if an attempt to read a data cache is made. if ( elem && value === undefined ) { // Attempt to get data from the cache // The key will always be camelCased in Data data = dataUser.get( elem, key ); if ( data !== undefined ) { return data; } // Attempt to "discover" the data in // HTML5 custom data-* attrs data = dataAttr( elem, key ); if ( data !== undefined ) { return data; } // We tried really hard, but the data doesn't exist. return; } // Set the data... this.each( function() { // We always store the camelCased key dataUser.set( this, key, value ); } ); }, null, value, arguments.length > 1, null, true ); }, removeData: function( key ) { return this.each( function() { dataUser.remove( this, key ); } ); } } ); jQuery.extend( { queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type \|\| "fx" ) + "queue"; queue = dataPriv.get( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue \|\| Array.isArray( data ) ) { queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); } else { queue.push( data ); } } return queue \|\| []; } }, dequeue: function( elem, type ) { type = type \|\| "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // Clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // Not public - generate a queueHooks object, or return the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return dataPriv.get( elem, key ) \|\| dataPriv.access( elem, key, { empty: jQuery.Callbacks( "once memory" ).add( function() { dataPriv.remove( elem, [ type + "queue", key ] ); } ) } ); } } ); jQuery.fn.extend( { queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[ 0 ], type ); } return data === undefined ? this : this.each( function() { var queue = jQuery.queue( this, type, data ); // Ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { jQuery.dequeue( this, type ); } } ); }, dequeue: function( type ) { return this.each( function() { jQuery.dequeue( this, type ); } ); }, clearQueue: function( type ) { return this.queue( type \|\| "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type \|\| "fx"; while ( i-- ) { tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } } ); var pnum = ( /[+-]?(?:\d\.\|)\d+(?:[eE][+-]?\d+\|)/ ).source; var rcssNum = new RegExp( "^(?:([+-])=\|)(" + pnum + ")([a-z%])$", "i" ); var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var documentElement = document.documentElement; var isAttached = function( elem ) { return jQuery.contains( elem.ownerDocument, elem ); }, composed = { composed: true }; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only // Check attachment across shadow DOM boundaries when possible (gh-3504) // Support: iOS 10.0-10.2 only // Early iOS 10 versions support `attachShadow` but not `getRootNode`, // leading to errors. We need to check for `getRootNode`. if ( documentElement.getRootNode ) { isAttached = function( elem ) { return jQuery.contains( elem.ownerDocument, elem ) \|\| elem.getRootNode( composed ) === elem.ownerDocument; }; } var isHiddenWithinTree = function( elem, el ) { // isHiddenWithinTree might be called from jQuery#filter function; // in that case, element will be second argument elem = el \|\| elem; // Inline style trumps all return elem.style.display === "none" \|\| elem.style.display === "" && // Otherwise, check computed style // Support: Firefox <=43 - 45 // Disconnected elements can have computed display: none, so first confirm that elem is // in the document. isAttached( elem ) && jQuery.css( elem, "display" ) === "none"; }; function adjustCSS( elem, prop, valueParts, tween ) { var adjusted, scale, maxIterations = 20, currentValue = tween ? function() { return tween.cur(); } : function() { return jQuery.css( elem, prop, "" ); }, initial = currentValue(), unit = valueParts && valueParts[ 3 ] \|\| ( jQuery.cssNumber[ prop ] ? "" : "px" ), // Starting value computation is required for potential unit mismatches initialInUnit = elem.nodeType && ( jQuery.cssNumber[ prop ] \|\| unit !== "px" && +initial ) && rcssNum.exec( jQuery.css( elem, prop ) ); if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { // Support: Firefox <=54 // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) initial = initial / 2; // Trust units reported by jQuery.css unit = unit \|\| initialInUnit[ 3 ]; // Iteratively approximate from a nonzero starting point initialInUnit = +initial \|\| 1; while ( maxIterations-- ) { // Evaluate and update our best guess (doubling guesses that zero out). // Finish if the scale equals or crosses 1 (making the oldnew product non-positive). jQuery.style( elem, prop, initialInUnit + unit ); if ( ( 1 - scale ) ( 1 - ( scale = currentValue() / initial \|\| 0.5 ) ) <= 0 ) { maxIterations = 0; } initialInUnit = initialInUnit / scale; } initialInUnit = initialInUnit * 2; jQuery.style( elem, prop, initialInUnit + unit ); // Make sure we update the tween properties later on valueParts = valueParts \|\| []; } if ( valueParts ) { initialInUnit = +initialInUnit \|\| +initial \|\| 0; // Apply relative offset (+=/-=) if specified adjusted = valueParts[ 1 ] ? initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : +valueParts[ 2 ]; if ( tween ) { tween.unit = unit; tween.start = initialInUnit; tween.end = adjusted; } } return adjusted; } var defaultDisplayMap = {}; function getDefaultDisplay( elem ) { var temp, doc = elem.ownerDocument, nodeName = elem.nodeName, display = defaultDisplayMap[ nodeName ]; if ( display ) { return display; } temp = doc.body.appendChild( doc.createElement( nodeName ) ); display = jQuery.css( temp, "display" ); temp.parentNode.removeChild( temp ); if ( display === "none" ) { display = "block"; } defaultDisplayMap[ nodeName ] = display; return display; } function showHide( elements, show ) { var display, elem, values = [], index = 0, length = elements.length; // Determine new display value for elements that need to change for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } display = elem.style.display; if ( show ) { // Since we force visibility upon cascade-hidden elements, an immediate (and slow) // check is required in this first loop unless we have a nonempty display value (either // inline or about-to-be-restored) if ( display === "none" ) { values[ index ] = dataPriv.get( elem, "display" ) \|\| null; if ( !values[ index ] ) { elem.style.display = ""; } } if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { values[ index ] = getDefaultDisplay( elem ); } } else { if ( display !== "none" ) { values[ index ] = "none"; // Remember what we're overwriting dataPriv.set( elem, "display", display ); } } } // Set the display of the elements in a second loop to avoid constant reflow for ( index = 0; index < length; index++ ) { if ( values[ index ] != null ) { elements[ index ].style.display = values[ index ]; } } return elements; } jQuery.fn.extend( { show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state ) { if ( typeof state === "boolean" ) { return state ? this.show() : this.hide(); } return this.each( function() { if ( isHiddenWithinTree( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } } ); } } ); var rcheckableType = ( /^(?:checkbox\|radio)$/i ); var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f])/i ); var rscriptType = ( /^$\|^module$\|\/(?:java\|ecma)script/i ); ( function() { var fragment = document.createDocumentFragment(), div = fragment.appendChild( document.createElement( "div" ) ), input = document.createElement( "input" ); // Support: Android 4.0 - 4.3 only // Check state lost if the name is set (trac-11217) // Support: Windows Web Apps (WWA) // `name` and `type` must use .setAttribute for WWA (trac-14901) input.setAttribute( "type", "radio" ); input.setAttribute( "checked", "checked" ); input.setAttribute( "name", "t" ); div.appendChild( input ); // Support: Android <=4.1 only // Older WebKit doesn't clone checked state correctly in fragments support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE <=11 only // Make sure textarea (and checkbox) defaultValue is properly cloned div.innerHTML = "<textarea>x</textarea>"; support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; // Support: IE <=9 only // IE <=9 replaces <option> tags with their contents when inserted outside of // the select element. div.innerHTML = "<option></option>"; support.option = !!div.lastChild; } )(); // We have to close these tags to support XHTML (trac-13200) var wrapMap = { // XHTML parsers do not magically insert elements in the // same way that tag soup parsers do. So we cannot shorten // this by omitting <tbody> or other required elements. thead: [ 1, "<table>", "</table>" ], col: [ 2, "<table><colgroup>", "</colgroup></table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], _default: [ 0, "", "" ] }; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // Support: IE <=9 only if ( !support.option ) { wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ]; } function getAll( context, tag ) { // Support: IE <=9 - 11 only // Use typeof to avoid zero-argument method invocation on host objects (trac-15151) var ret; if ( typeof context.getElementsByTagName !== "undefined" ) { ret = context.getElementsByTagName( tag \|\| "" ); } else if ( typeof context.querySelectorAll !== "undefined" ) { ret = context.querySelectorAll( tag \|\| "" ); } else { ret = []; } if ( tag === undefined \|\| tag && nodeName( context, tag ) ) { return jQuery.merge( [ context ], ret ); } return ret; } // Mark scripts as having already been evaluated function setGlobalEval( elems, refElements ) { var i = 0, l = elems.length; for ( ; i < l; i++ ) { dataPriv.set( elems[ i ], "globalEval", !refElements \|\| dataPriv.get( refElements[ i ], "globalEval" ) ); } } var rhtml = /<\|&#?\w+;/; function buildFragment( elems, context, scripts, selection, ignored ) { var elem, tmp, tag, wrap, attached, j, fragment = context.createDocumentFragment(), nodes = [], i = 0, l = elems.length; for ( ; i < l; i++ ) { elem = elems[ i ]; if ( elem \|\| elem === 0 ) { // Add nodes directly if ( toType( elem ) === "object" ) { // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); // Convert non-html into a text node } else if ( !rhtml.test( elem ) ) { nodes.push( context.createTextNode( elem ) ); // Convert html into DOM nodes } else { tmp = tmp \|\| fragment.appendChild( context.createElement( "div" ) ); // Deserialize a standard representation tag = ( rtagName.exec( elem ) \|\| [ "", "" ] )[ 1 ].toLowerCase(); wrap = wrapMap[ tag ] \|\| wrapMap._default; tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; // Descend through wrappers to the right content j = wrap[ 0 ]; while ( j-- ) { tmp = tmp.lastChild; } // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( nodes, tmp.childNodes ); // Remember the top-level container tmp = fragment.firstChild; // Ensure the created nodes are orphaned (trac-12392) tmp.textContent = ""; } } } // Remove wrapper from fragment fragment.textContent = ""; i = 0; while ( ( elem = nodes[ i++ ] ) ) { // Skip elements already in the context collection (trac-4087) if ( selection && jQuery.inArray( elem, selection ) > -1 ) { if ( ignored ) { ignored.push( elem ); } continue; } attached = isAttached( elem ); // Append to fragment tmp = getAll( fragment.appendChild( elem ), "script" ); // Preserve script evaluation history if ( attached ) { setGlobalEval( tmp ); } // Capture executables if ( scripts ) { j = 0; while ( ( elem = tmp[ j++ ] ) ) { if ( rscriptType.test( elem.type \|\| "" ) ) { scripts.push( elem ); } } } } return fragment; } var rtypenamespace = /^([^.])(?:\.(.+)\|)/; function returnTrue() { return true; } function returnFalse() { return false; } function on( elem, types, selector, data, fn, one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // ( types-Object, data ) data = data \|\| selector; selector = undefined; } for ( type in types ) { on( elem, type, selector, data, types[ type ], one ); } return elem; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return elem; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid \|\| ( origFn.guid = jQuery.guid++ ); } return elem.each( function() { jQuery.event.add( this, types, fn, data, selector ); } ); } /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. / jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { var handleObjIn, eventHandle, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.get( elem ); // Only attach events to objects that accept data if ( !acceptData( elem ) ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Ensure that invalid selectors throw exceptions at attach time // Evaluate against documentElement in case elem is a non-element node (e.g., document) if ( selector ) { jQuery.find.matchesSelector( documentElement, selector ); } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first if ( !( events = elemData.events ) ) { events = elemData.events = Object.create( null ); } if ( !( eventHandle = elemData.handle ) ) { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply( elem, arguments ) : undefined; }; } // Handle multiple events separated by a space types = ( types \|\| "" ).match( rnothtmlwhite ) \|\| [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[ t ] ) \|\| []; type = origType = tmp[ 1 ]; namespaces = ( tmp[ 2 ] \|\| "" ).split( "." ).sort(); // There must* be a type, no attaching namespace-only handlers if ( !type ) { continue; } // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] \|\| {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) \|\| type; // Update special based on newly reset type special = jQuery.event.special[ type ] \|\| {}; // handleObj is passed to all event handlers handleObj = jQuery.extend( { type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join( "." ) }, handleObjIn ); // Init the event handler queue if we're the first if ( !( handlers = events[ type ] ) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener if the special events handler returns false if ( !special.setup \|\| special.setup.call( elem, data, namespaces, eventHandle ) === false ) { if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } }, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var j, origCount, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); if ( !elemData \|\| !( events = elemData.events ) ) { return; } // Once for each type.namespace in types; type may be omitted types = ( types \|\| "" ).match( rnothtmlwhite ) \|\| [ "" ]; t = types.length; while ( t-- ) { tmp = rtypenamespace.exec( types[ t ] ) \|\| []; type = origType = tmp[ 1 ]; namespaces = ( tmp[ 2 ] \|\| "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] \|\| {}; type = ( selector ? special.delegateType : special.bindType ) \|\| type; handlers = events[ type ] \|\| []; tmp = tmp[ 2 ] && new RegExp( "(^\|\\.)" + namespaces.join( "\\.(?:.\\.\|)" ) + "(\\.\|$)" ); // Remove matching events origCount = j = handlers.length; while ( j-- ) { handleObj = handlers[ j ]; if ( ( mappedTypes \|\| origType === handleObj.origType ) && ( !handler \|\| handler.guid === handleObj.guid ) && ( !tmp \|\| tmp.test( handleObj.namespace ) ) && ( !selector \|\| selector === handleObj.selector \|\| selector === "" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { handlers.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { if ( !special.teardown \|\| special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove data and the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { dataPriv.remove( elem, "handle events" ); } }, dispatch: function( nativeEvent ) { var i, j, ret, matched, handleObj, handlerQueue, args = new Array( arguments.length ), // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( nativeEvent ), handlers = ( dataPriv.get( this, "events" ) \|\| Object.create( null ) )[ event.type ] \|\| [], special = jQuery.event.special[ event.type ] \|\| {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[ 0 ] = event; for ( i = 1; i < arguments.length; i++ ) { args[ i ] = arguments[ i ]; } event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers handlerQueue = jQuery.event.handlers.call( this, event, handlers ); // Run delegates first; they may want to stop propagation beneath us i = 0; while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; while ( ( handleObj = matched.handlers[ j++ ] ) && !event.isImmediatePropagationStopped() ) { // If the event is namespaced, then each handler is only invoked if it is // specially universal or its namespaces are a superset of the event's. if ( !event.rnamespace \|\| handleObj.namespace === false \|\| event.rnamespace.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; ret = ( ( jQuery.event.special[ handleObj.origType ] \|\| {} ).handle \|\| handleObj.handler ).apply( matched.elem, args ); if ( ret !== undefined ) { if ( ( event.result = ret ) === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, handlers: function( event, handlers ) { var i, handleObj, sel, matchedHandlers, matchedSelectors, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; // Find delegate handlers if ( delegateCount && // Support: IE <=9 // Black-hole SVG <use> instance trees (trac-13180) cur.nodeType && // Support: Firefox <=42 // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click // Support: IE 11 only // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) !( event.type === "click" && event.button >= 1 ) ) { for ( ; cur !== this; cur = cur.parentNode \|\| this ) { // Don't check non-elements (trac-13208) // Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764) if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { matchedHandlers = []; matchedSelectors = {}; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; // Don't conflict with Object.prototype properties (trac-13203) sel = handleObj.selector + " "; if ( matchedSelectors[ sel ] === undefined ) { matchedSelectors[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) > -1 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matchedSelectors[ sel ] ) { matchedHandlers.push( handleObj ); } } if ( matchedHandlers.length ) { handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); } } } } // Add the remaining (directly-bound) handlers cur = this; if ( delegateCount < handlers.length ) { handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); } return handlerQueue; }, addProp: function( name, hook ) { Object.defineProperty( jQuery.Event.prototype, name, { enumerable: true, configurable: true, get: isFunction( hook ) ? function() { if ( this.originalEvent ) { return hook( this.originalEvent ); } } : function() { if ( this.originalEvent ) { return this.originalEvent[ name ]; } }, set: function( value ) { Object.defineProperty( this, name, { enumerable: true, configurable: true, writable: true, value: value } ); } } ); }, fix: function( originalEvent ) { return originalEvent[ jQuery.expando ] ? originalEvent : new jQuery.Event( originalEvent ); }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, click: { // Utilize native event to ensure correct state for checkable inputs setup: function( data ) { // For mutual compressibility with _default, replace `this` access with a local var. // `\|\| data` is dead code meant only to preserve the variable through minification. var el = this \|\| data; // Claim the first handler if ( rcheckableType.test( el.type ) && el.click && nodeName( el, "input" ) ) { // dataPriv.set( el, "click", ... ) leverageNative( el, "click", true ); } // Return false to allow normal processing in the caller return false; }, trigger: function( data ) { // For mutual compressibility with _default, replace `this` access with a local var. // `\|\| data` is dead code meant only to preserve the variable through minification. var el = this \|\| data; // Force setup before triggering a click if ( rcheckableType.test( el.type ) && el.click && nodeName( el, "input" ) ) { leverageNative( el, "click" ); } // Return non-false to allow normal event-path propagation return true; }, // For cross-browser consistency, suppress native .click() on links // Also prevent it if we're currently inside a leveraged native-event stack _default: function( event ) { var target = event.target; return rcheckableType.test( target.type ) && target.click && nodeName( target, "input" ) && dataPriv.get( target, "click" ) \|\| nodeName( target, "a" ); } }, beforeunload: { postDispatch: function( event ) { // Support: Firefox 20+ // Firefox doesn't alert if the returnValue field is not set. if ( event.result !== undefined && event.originalEvent ) { event.originalEvent.returnValue = event.result; } } } } }; // Ensure the presence of an event listener that handles manually-triggered // synthetic events by interrupting progress until reinvoked in response to // native* events that it fires directly, ensuring that state changes have // already occurred before other listeners are invoked. function leverageNative( el, type, isSetup ) { // Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add if ( !isSetup ) { if ( dataPriv.get( el, type ) === undefined ) { jQuery.event.add( el, type, returnTrue ); } return; } // Register the controller as a special universal handler for all event namespaces dataPriv.set( el, type, false ); jQuery.event.add( el, type, { namespace: false, handler: function( event ) { var result, saved = dataPriv.get( this, type ); if ( ( event.isTrigger & 1 ) && this[ type ] ) { // Interrupt processing of the outer synthetic .trigger()ed event if ( !saved ) { // Store arguments for use when handling the inner native event // There will always be at least one argument (an event object), so this array // will not be confused with a leftover capture object. saved = slice.call( arguments ); dataPriv.set( this, type, saved ); // Trigger the native event and capture its result this[ type ](); result = dataPriv.get( this, type ); dataPriv.set( this, type, false ); if ( saved !== result ) { // Cancel the outer synthetic event event.stopImmediatePropagation(); event.preventDefault(); return result; } // If this is an inner synthetic event for an event with a bubbling surrogate // (focus or blur), assume that the surrogate already propagated from triggering // the native event and prevent that from happening again here. // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the // bubbling surrogate propagates after the non-bubbling base), but that seems // less bad than duplication. } else if ( ( jQuery.event.special[ type ] \|\| {} ).delegateType ) { event.stopPropagation(); } // If this is a native event triggered above, everything is now in order // Fire an inner synthetic event with the original arguments } else if ( saved ) { // ...and capture the result dataPriv.set( this, type, jQuery.event.trigger( saved[ 0 ], saved.slice( 1 ), this ) ); // Abort handling of the native event by all jQuery handlers while allowing // native handlers on the same element to run. On target, this is achieved // by stopping immediate propagation just on the jQuery event. However, // the native event is re-wrapped by a jQuery one on each level of the // propagation so the only way to stop it for jQuery is to stop it for // everyone via native `stopPropagation()`. This is not a problem for // focus/blur which don't bubble, but it does also stop click on checkboxes // and radios. We accept this limitation. event.stopPropagation(); event.isImmediatePropagationStopped = returnTrue; } } } ); } jQuery.removeEvent = function( elem, type, handle ) { // This "if" is needed for plain objects if ( elem.removeEventListener ) { elem.removeEventListener( type, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !( this instanceof jQuery.Event ) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = src.defaultPrevented \|\| src.defaultPrevented === undefined && // Support: Android <=2.3 only src.returnValue === false ? returnTrue : returnFalse; // Create target properties // Support: Safari <=6 - 7 only // Target should not be a text node (trac-504, trac-13143) this.target = ( src.target && src.target.nodeType === 3 ) ? src.target.parentNode : src.target; this.currentTarget = src.currentTarget; this.relatedTarget = src.relatedTarget; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp \|\| Date.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { constructor: jQuery.Event, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, isSimulated: false, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if ( e && !this.isSimulated ) { e.preventDefault(); } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if ( e && !this.isSimulated ) { e.stopPropagation(); } }, stopImmediatePropagation: function() { var e = this.originalEvent; this.isImmediatePropagationStopped = returnTrue; if ( e && !this.isSimulated ) { e.stopImmediatePropagation(); } this.stopPropagation(); } }; // Includes all common event props including KeyEvent and MouseEvent specific props jQuery.each( { altKey: true, bubbles: true, cancelable: true, changedTouches: true, ctrlKey: true, detail: true, eventPhase: true, metaKey: true, pageX: true, pageY: true, shiftKey: true, view: true, "char": true, code: true, charCode: true, key: true, keyCode: true, button: true, buttons: true, clientX: true, clientY: true, offsetX: true, offsetY: true, pointerId: true, pointerType: true, screenX: true, screenY: true, targetTouches: true, toElement: true, touches: true, which: true }, jQuery.event.addProp ); jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { function focusMappedHandler( nativeEvent ) { if ( document.documentMode ) { // Support: IE 11+ // Attach a single focusin/focusout handler on the document while someone wants // focus/blur. This is because the former are synchronous in IE while the latter // are async. In other browsers, all those handlers are invoked synchronously. // `handle` from private data would already wrap the event, but we need // to change the `type` here. var handle = dataPriv.get( this, "handle" ), event = jQuery.event.fix( nativeEvent ); event.type = nativeEvent.type === "focusin" ? "focus" : "blur"; event.isSimulated = true; // First, handle focusin/focusout handle( nativeEvent ); // ...then, handle focus/blur // // focus/blur don't bubble while focusin/focusout do; simulate the former by only // invoking the handler at the lower level. if ( event.target === event.currentTarget ) { // The setup part calls `leverageNative`, which, in turn, calls // `jQuery.event.add`, so event handle will already have been set // by this point. handle( event ); } } else { // For non-IE browsers, attach a single capturing handler on the document // while someone wants focusin/focusout. jQuery.event.simulate( delegateType, nativeEvent.target, jQuery.event.fix( nativeEvent ) ); } } jQuery.event.special[ type ] = { // Utilize native event if possible so blur/focus sequence is correct setup: function() { var attaches; // Claim the first handler // dataPriv.set( this, "focus", ... ) // dataPriv.set( this, "blur", ... ) leverageNative( this, type, true ); if ( document.documentMode ) { // Support: IE 9 - 11+ // We use the same native handler for focusin & focus (and focusout & blur) // so we need to coordinate setup & teardown parts between those events. // Use `delegateType` as the key as `type` is already used by `leverageNative`. attaches = dataPriv.get( this, delegateType ); if ( !attaches ) { this.addEventListener( delegateType, focusMappedHandler ); } dataPriv.set( this, delegateType, ( attaches \|\| 0 ) + 1 ); } else { // Return false to allow normal processing in the caller return false; } }, trigger: function() { // Force setup before trigger leverageNative( this, type ); // Return non-false to allow normal event-path propagation return true; }, teardown: function() { var attaches; if ( document.documentMode ) { attaches = dataPriv.get( this, delegateType ) - 1; if ( !attaches ) { this.removeEventListener( delegateType, focusMappedHandler ); dataPriv.remove( this, delegateType ); } else { dataPriv.set( this, delegateType, attaches ); } } else { // Return false to indicate standard teardown should be applied return false; } }, // Suppress native focus or blur if we're currently inside // a leveraged native-event stack _default: function( event ) { return dataPriv.get( event.target, type ); }, delegateType: delegateType }; // Support: Firefox <=44 // Firefox doesn't have focus(in \| out) events // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 // // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 // focus(in \| out) events fire after focus & blur events, // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 // // Support: IE 9 - 11+ // To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch, // attach a single handler for both events in IE. jQuery.event.special[ delegateType ] = { setup: function() { // Handle: regular nodes (via `this.ownerDocument`), window // (via `this.document`) & document (via `this`). var doc = this.ownerDocument \|\| this.document \|\| this, dataHolder = document.documentMode ? this : doc, attaches = dataPriv.get( dataHolder, delegateType ); // Support: IE 9 - 11+ // We use the same native handler for focusin & focus (and focusout & blur) // so we need to coordinate setup & teardown parts between those events. // Use `delegateType` as the key as `type` is already used by `leverageNative`. if ( !attaches ) { if ( document.documentMode ) { this.addEventListener( delegateType, focusMappedHandler ); } else { doc.addEventListener( type, focusMappedHandler, true ); } } dataPriv.set( dataHolder, delegateType, ( attaches \|\| 0 ) + 1 ); }, teardown: function() { var doc = this.ownerDocument \|\| this.document \|\| this, dataHolder = document.documentMode ? this : doc, attaches = dataPriv.get( dataHolder, delegateType ) - 1; if ( !attaches ) { if ( document.documentMode ) { this.removeEventListener( delegateType, focusMappedHandler ); } else { doc.removeEventListener( type, focusMappedHandler, true ); } dataPriv.remove( dataHolder, delegateType ); } else { dataPriv.set( dataHolder, delegateType, attaches ); } } }; } ); // Create mouseenter/leave events using mouseover/out and event-time checks // so that event delegation works in jQuery. // Do the same for pointerenter/pointerleave and pointerover/pointerout // // Support: Safari 7 only // Safari sends mouseenter too often; see: // https://bugs.chromium.org/p/chromium/issues/detail?id=470258 // for the description of the bug (it existed in older Chrome versions as well). jQuery.each( { mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", pointerleave: "pointerout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; // For mouseenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related \|\| ( related !== target && !jQuery.contains( target, related ) ) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; } ); jQuery.fn.extend( { on: function( types, selector, data, fn ) { return on( this, types, selector, data, fn ); }, one: function( types, selector, data, fn ) { return on( this, types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false \|\| typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each( function() { jQuery.event.remove( this, types, fn, selector ); } ); } } ); var // Support: IE <=10 - 11, Edge 12 - 13 only // In IE/Edge using regex groups here causes severe slowdowns. // See https://connect.microsoft.com/IE/feedback/details/1736512/ rnoInnerhtml = /<script\|<style\|<link/i, // checked="checked" or checked rchecked = /checked\s(?:[^=]\|=\s.checked.)/i, rcleanScript = /^\s<!\[CDATA\[\|\]\]>\s$/g; // Prefer a tbody over its parent table for containing new rows function manipulationTarget( elem, content ) { if ( nodeName( elem, "table" ) && nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { return jQuery( elem ).children( "tbody" )[ 0 ] \|\| elem; } return elem; } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; return elem; } function restoreScript( elem ) { if ( ( elem.type \|\| "" ).slice( 0, 5 ) === "true/" ) { elem.type = elem.type.slice( 5 ); } else { elem.removeAttribute( "type" ); } return elem; } function cloneCopyEvent( src, dest ) { var i, l, type, pdataOld, udataOld, udataCur, events; if ( dest.nodeType !== 1 ) { return; } // 1. Copy private data: events, handlers, etc. if ( dataPriv.hasData( src ) ) { pdataOld = dataPriv.get( src ); events = pdataOld.events; if ( events ) { dataPriv.remove( dest, "handle events" ); for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } } // 2. Copy user data if ( dataUser.hasData( src ) ) { udataOld = dataUser.access( src ); udataCur = jQuery.extend( {}, udataOld ); dataUser.set( dest, udataCur ); } } // Fix IE bugs, see support tests function fixInput( src, dest ) { var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button. if ( nodeName === "input" && rcheckableType.test( src.type ) ) { dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options } else if ( nodeName === "input" \|\| nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } } function domManip( collection, args, callback, ignored ) { // Flatten any nested arrays args = flat( args ); var fragment, first, scripts, hasScripts, node, doc, i = 0, l = collection.length, iNoClone = l - 1, value = args[ 0 ], valueIsFunction = isFunction( value ); // We can't cloneNode fragments that contain checked, in WebKit if ( valueIsFunction \|\| ( l > 1 && typeof value === "string" && !support.checkClone && rchecked.test( value ) ) ) { return collection.each( function( index ) { var self = collection.eq( index ); if ( valueIsFunction ) { args[ 0 ] = value.call( this, index, self.html() ); } domManip( self, args, callback, ignored ); } ); } if ( l ) { fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } // Require either new content or an interest in ignored elements to invoke the callback if ( first \|\| ignored ) { scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); hasScripts = scripts.length; // Use the original fragment for the last item // instead of the first because it can end up // being emptied incorrectly in certain situations (trac-8070). for ( ; i < l; i++ ) { node = fragment; if ( i !== iNoClone ) { node = jQuery.clone( node, true, true ); // Keep references to cloned scripts for later restoration if ( hasScripts ) { // Support: Android <=4.0 only, PhantomJS 1 only // push.apply(_, arraylike) throws on ancient WebKit jQuery.merge( scripts, getAll( node, "script" ) ); } } callback.call( collection[ i ], node, i ); } if ( hasScripts ) { doc = scripts[ scripts.length - 1 ].ownerDocument; // Re-enable scripts jQuery.map( scripts, restoreScript ); // Evaluate executable scripts on first document insertion for ( i = 0; i < hasScripts; i++ ) { node = scripts[ i ]; if ( rscriptType.test( node.type \|\| "" ) && !dataPriv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) { if ( node.src && ( node.type \|\| "" ).toLowerCase() !== "module" ) { // Optional AJAX dependency, but won't run scripts if not present if ( jQuery._evalUrl && !node.noModule ) { jQuery._evalUrl( node.src, { nonce: node.nonce \|\| node.getAttribute( "nonce" ) }, doc ); } } else { // Unwrap a CDATA section containing script contents. This shouldn't be // needed as in XML documents they're already not visible when // inspecting element contents and in HTML documents they have no // meaning but we're preserving that logic for backwards compatibility. // This will be removed completely in 4.0. See gh-4904. DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); } } } } } } return collection; } function remove( elem, selector, keepData ) { var node, nodes = selector ? jQuery.filter( selector, elem ) : elem, i = 0; for ( ; ( node = nodes[ i ] ) != null; i++ ) { if ( !keepData && node.nodeType === 1 ) { jQuery.cleanData( getAll( node ) ); } if ( node.parentNode ) { if ( keepData && isAttached( node ) ) { setGlobalEval( getAll( node, "script" ) ); } node.parentNode.removeChild( node ); } } return elem; } jQuery.extend( { htmlPrefilter: function( html ) { return html; }, clone: function( elem, dataAndEvents, deepDataAndEvents ) { var i, l, srcElements, destElements, clone = elem.cloneNode( true ), inPage = isAttached( elem ); // Fix IE cloning issues if ( !support.noCloneChecked && ( elem.nodeType === 1 \|\| elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { // We eschew jQuery#find here for performance reasons: // https://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); for ( i = 0, l = srcElements.length; i < l; i++ ) { fixInput( srcElements[ i ], destElements[ i ] ); } } // Copy the events from the original to the clone if ( dataAndEvents ) { if ( deepDataAndEvents ) { srcElements = srcElements \|\| getAll( elem ); destElements = destElements \|\| getAll( clone ); for ( i = 0, l = srcElements.length; i < l; i++ ) { cloneCopyEvent( srcElements[ i ], destElements[ i ] ); } } else { cloneCopyEvent( elem, clone ); } } // Preserve script evaluation history destElements = getAll( clone, "script" ); if ( destElements.length > 0 ) { setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); } // Return the cloned set return clone; }, cleanData: function( elems ) { var data, elem, type, special = jQuery.event.special, i = 0; for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { if ( acceptData( elem ) ) { if ( ( data = elem[ dataPriv.expando ] ) ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Support: Chrome <=35 - 45+ // Assign undefined instead of using delete, see Data#remove elem[ dataPriv.expando ] = undefined; } if ( elem[ dataUser.expando ] ) { // Support: Chrome <=35 - 45+ // Assign undefined instead of using delete, see Data#remove elem[ dataUser.expando ] = undefined; } } } } } ); jQuery.fn.extend( { detach: function( selector ) { return remove( this, selector, true ); }, remove: function( selector ) { return remove( this, selector ); }, text: function( value ) { return access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().each( function() { if ( this.nodeType === 1 \|\| this.nodeType === 11 \|\| this.nodeType === 9 ) { this.textContent = value; } } ); }, null, value, arguments.length ); }, append: function() { return domManip( this, arguments, function( elem ) { if ( this.nodeType === 1 \|\| this.nodeType === 11 \|\| this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.appendChild( elem ); } } ); }, prepend: function() { return domManip( this, arguments, function( elem ) { if ( this.nodeType === 1 \|\| this.nodeType === 11 \|\| this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.insertBefore( elem, target.firstChild ); } } ); }, before: function() { return domManip( this, arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } } ); }, after: function() { return domManip( this, arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } } ); }, empty: function() { var elem, i = 0; for ( ; ( elem = this[ i ] ) != null; i++ ) { if ( elem.nodeType === 1 ) { // Prevent memory leaks jQuery.cleanData( getAll( elem, false ) ); // Remove any remaining nodes elem.textContent = ""; } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function() { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); } ); }, html: function( value ) { return access( this, function( value ) { var elem = this[ 0 ] \|\| {}, i = 0, l = this.length; if ( value === undefined && elem.nodeType === 1 ) { return elem.innerHTML; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && !wrapMap[ ( rtagName.exec( value ) \|\| [ "", "" ] )[ 1 ].toLowerCase() ] ) { value = jQuery.htmlPrefilter( value ); try { for ( ; i < l; i++ ) { elem = this[ i ] \|\| {}; // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch ( e ) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function() { var ignored = []; // Make the changes, replacing each non-ignored context element with the new content return domManip( this, arguments, function( elem ) { var parent = this.parentNode; if ( jQuery.inArray( this, ignored ) < 0 ) { jQuery.cleanData( getAll( this ) ); if ( parent ) { parent.replaceChild( elem, this ); } } // Force callback invocation }, ignored ); } } ); jQuery.each( { appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, ret = [], insert = jQuery( selector ), last = insert.length - 1, i = 0; for ( ; i <= last; i++ ) { elems = i === last ? this : this.clone( true ); jQuery( insert[ i ] )[ original ]( elems ); // Support: Android <=4.0 only, PhantomJS 1 only // .get() because push.apply(_, arraylike) throws on ancient WebKit push.apply( ret, elems.get() ); } return this.pushStack( ret ); }; } ); var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); var rcustomProp = /^--/; var getStyles = function( elem ) { // Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150) // IE throws on elements created in popups // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" var view = elem.ownerDocument.defaultView; if ( !view \|\| !view.opener ) { view = window; } return view.getComputedStyle( elem ); }; var swap = function( elem, options, callback ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.call( elem ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; }; var rboxStyle = new RegExp( cssExpand.join( "\|" ), "i" ); ( function() { // Executing both pixelPosition & boxSizingReliable tests require only one layout // so they're executed at the same time to save the second computation. function computeStyleTests() { // This is a singleton, we need to execute it only once if ( !div ) { return; } container.style.cssText = "position:absolute;left:-11111px;width:60px;" + "margin-top:1px;padding:0;border:0"; div.style.cssText = "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + "margin:auto;border:1px;padding:1px;" + "width:60%;top:1%"; documentElement.appendChild( container ).appendChild( div ); var divStyle = window.getComputedStyle( div ); pixelPositionVal = divStyle.top !== "1%"; // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 // Some styles come back with percentage values, even though they shouldn't div.style.right = "60%"; pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; // Support: IE 9 - 11 only // Detect misreporting of content dimensions for box-sizing:border-box elements boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; // Support: IE 9 only // Detect overflow:scroll screwiness (gh-3699) // Support: Chrome <=64 // Don't get tricked when zoom affects offsetWidth (gh-4029) div.style.position = "absolute"; scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; documentElement.removeChild( container ); // Nullify the div so it wouldn't be stored in the memory and // it will also be a sign that checks already performed div = null; } function roundPixelMeasures( measure ) { return Math.round( parseFloat( measure ) ); } var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, reliableTrDimensionsVal, reliableMarginLeftVal, container = document.createElement( "div" ), div = document.createElement( "div" ); // Finish early in limited (non-browser) environments if ( !div.style ) { return; } // Support: IE <=9 - 11 only // Style of cloned element affects source element cloned (trac-8908) div.style.backgroundClip = "content-box"; div.cloneNode( true ).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; jQuery.extend( support, { boxSizingReliable: function() { computeStyleTests(); return boxSizingReliableVal; }, pixelBoxStyles: function() { computeStyleTests(); return pixelBoxStylesVal; }, pixelPosition: function() { computeStyleTests(); return pixelPositionVal; }, reliableMarginLeft: function() { computeStyleTests(); return reliableMarginLeftVal; }, scrollboxSize: function() { computeStyleTests(); return scrollboxSizeVal; }, // Support: IE 9 - 11+, Edge 15 - 18+ // IE/Edge misreport `getComputedStyle` of table rows with width/height // set in CSS while `offset` properties report correct values. // Behavior in IE 9 is more subtle than in newer versions & it passes // some versions of this test; make sure not to make it pass there! // // Support: Firefox 70+ // Only Firefox includes border widths // in computed dimensions. (gh-4529) reliableTrDimensions: function() { var table, tr, trChild, trStyle; if ( reliableTrDimensionsVal == null ) { table = document.createElement( "table" ); tr = document.createElement( "tr" ); trChild = document.createElement( "div" ); table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate"; tr.style.cssText = "box-sizing:content-box;border:1px solid"; // Support: Chrome 86+ // Height set through cssText does not get applied. // Computed height then comes back as 0. tr.style.height = "1px"; trChild.style.height = "9px"; // Support: Android 8 Chrome 86+ // In our bodyBackground.html iframe, // display for all div elements is set to "inline", // which causes a problem only in Android 8 Chrome 86. // Ensuring the div is `display: block` // gets around this issue. trChild.style.display = "block"; documentElement .appendChild( table ) .appendChild( tr ) .appendChild( trChild ); trStyle = window.getComputedStyle( tr ); reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) + parseInt( trStyle.borderTopWidth, 10 ) + parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight; documentElement.removeChild( table ); } return reliableTrDimensionsVal; } } ); } )(); function curCSS( elem, name, computed ) { var width, minWidth, maxWidth, ret, isCustomProp = rcustomProp.test( name ), // Support: Firefox 51+ // Retrieving style before computed somehow // fixes an issue with getting wrong values // on detached elements style = elem.style; computed = computed \|\| getStyles( elem ); // getPropertyValue is needed for: // .css('filter') (IE 9 only, trac-12537) // .css('--customProperty) (gh-3144) if ( computed ) { // Support: IE <=9 - 11+ // IE only supports `"float"` in `getPropertyValue`; in computed styles // it's only available as `"cssFloat"`. We no longer modify properties // sent to `.css()` apart from camelCasing, so we need to check both. // Normally, this would create difference in behavior: if // `getPropertyValue` returns an empty string, the value returned // by `.css()` would be `undefined`. This is usually the case for // disconnected elements. However, in IE even disconnected elements // with no styles return `"none"` for `getPropertyValue( "float" )` ret = computed.getPropertyValue( name ) \|\| computed[ name ]; if ( isCustomProp && ret ) { // Support: Firefox 105+, Chrome <=105+ // Spec requires trimming whitespace for custom properties (gh-4926). // Firefox only trims leading whitespace. Chrome just collapses // both leading & trailing whitespace to a single space. // // Fall back to `undefined` if empty string returned. // This collapses a missing definition with property defined // and set to an empty string but there's no standard API // allowing us to differentiate them without a performance penalty // and returning `undefined` aligns with older jQuery. // // rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED // as whitespace while CSS does not, but this is not a problem // because CSS preprocessing replaces them with U+000A LINE FEED // (which is* CSS whitespace) // https://www.w3.org/TR/css-syntax-3/#input-preprocessing ret = ret.replace( rtrimCSS, "$1" ) \|\| undefined; } if ( ret === "" && !isAttached( elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Android Browser returns percentage for some values, // but width seems to be reliably pixels. // This is against the CSSOM draft spec: // https://drafts.csswg.org/cssom/#resolved-values if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { // Remember the original values width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; // Put in the new values to get a computed value out style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; // Revert the changed values style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret !== undefined ? // Support: IE <=9 - 11 only // IE returns zIndex value as an integer. ret + "" : ret; } function addGetHookIf( conditionFn, hookFn ) { // Define the hook, we'll check on the first run if it's really needed. return { get: function() { if ( conditionFn() ) { // Hook not needed (or it's not possible to use it due // to missing dependency), remove it. delete this.get; return; } // Hook needed; redefine it so that the support test is not executed again. return ( this.get = hookFn ).apply( this, arguments ); } }; } var cssPrefixes = [ "Webkit", "Moz", "ms" ], emptyStyle = document.createElement( "div" ).style, vendorProps = {}; // Return a vendor-prefixed property or undefined function vendorPropName( name ) { // Check for vendor prefixed names var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in emptyStyle ) { return name; } } } // Return a potentially-mapped jQuery.cssProps or vendor prefixed property function finalPropName( name ) { var final = jQuery.cssProps[ name ] \|\| vendorProps[ name ]; if ( final ) { return final; } if ( name in emptyStyle ) { return name; } return vendorProps[ name ] = vendorPropName( name ) \|\| name; } var // Swappable if display is none or starts with table // except "table", "table-cell", or "table-caption" // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none\|table(?!-c[ea]).+)/, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: "0", fontWeight: "400" }; function setPositiveNumber( _elem, value, subtract ) { // Any relative (+/-) values have already been // normalized at this point var matches = rcssNum.exec( value ); return matches ? // Guard against undefined "subtract", e.g., when used as in cssHooks Math.max( 0, matches[ 2 ] - ( subtract \|\| 0 ) ) + ( matches[ 3 ] \|\| "px" ) : value; } function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { var i = dimension === "width" ? 1 : 0, extra = 0, delta = 0, marginDelta = 0; // Adjustment may not be necessary if ( box === ( isBorderBox ? "border" : "content" ) ) { return 0; } for ( ; i < 4; i += 2 ) { // Both box models exclude margin // Count margin delta separately to only add it after scroll gutter adjustment. // This is needed to make negative margins work with `outerHeight( true )` (gh-3982). if ( box === "margin" ) { marginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); } // If we get here with a content-box, we're seeking "padding" or "border" or "margin" if ( !isBorderBox ) { // Add padding delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); // For "border" or "margin", add border if ( box !== "padding" ) { delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); // But still keep track of it otherwise } else { extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } // If we get here with a border-box (content + padding + border), we're seeking "content" or // "padding" or "margin" } else { // For "content", subtract padding if ( box === "content" ) { delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); } // For "content" or "padding", subtract border if ( box !== "margin" ) { delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); } } } // Account for positive content-box scroll gutter when requested by providing computedVal if ( !isBorderBox && computedVal >= 0 ) { // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border // Assuming integer scroll gutter, subtract the rest and round down delta += Math.max( 0, Math.ceil( elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter // Use an explicit zero to avoid NaN (gh-3964) ) ) \|\| 0; } return delta + marginDelta; } function getWidthOrHeight( elem, dimension, extra ) { // Start with computed style var styles = getStyles( elem ), // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). // Fake content-box until we know it's needed to know the true value. boxSizingNeeded = !support.boxSizingReliable() \|\| extra, isBorderBox = boxSizingNeeded && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", valueIsBorderBox = isBorderBox, val = curCSS( elem, dimension, styles ), offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); // Support: Firefox <=54 // Return a confounding non-pixel value or feign ignorance, as appropriate. if ( rnumnonpx.test( val ) ) { if ( !extra ) { return val; } val = "auto"; } // Support: IE 9 - 11 only // Use offsetWidth/offsetHeight for when box sizing is unreliable. // In those cases, the computed value can be trusted to be border-box. if ( ( !support.boxSizingReliable() && isBorderBox \|\| // Support: IE 10 - 11+, Edge 15 - 18+ // IE/Edge misreport `getComputedStyle` of table rows with width/height // set in CSS while `offset` properties report correct values. // Interestingly, in some cases IE 9 doesn't suffer from this issue. !support.reliableTrDimensions() && nodeName( elem, "tr" ) \|\| // Fall back to offsetWidth/offsetHeight when value is "auto" // This happens for inline elements with no explicit setting (gh-3571) val === "auto" \|\| // Support: Android <=4.1 - 4.3 only // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && // Make sure the element is visible & connected elem.getClientRects().length ) { isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; // Where available, offsetWidth/offsetHeight approximate border box dimensions. // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the // retrieved value as a content box dimension. valueIsBorderBox = offsetProp in elem; if ( valueIsBorderBox ) { val = elem[ offsetProp ]; } } // Normalize "" and auto val = parseFloat( val ) \|\| 0; // Adjust for the element's box model return ( val + boxModelAdjustment( elem, dimension, extra \|\| ( isBorderBox ? "border" : "content" ), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589) val ) ) + "px"; } jQuery.extend( { // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Don't automatically add "px" to these possibly-unitless properties cssNumber: { animationIterationCount: true, aspectRatio: true, borderImageSlice: true, columnCount: true, flexGrow: true, flexShrink: true, fontWeight: true, gridArea: true, gridColumn: true, gridColumnEnd: true, gridColumnStart: true, gridRow: true, gridRowEnd: true, gridRowStart: true, lineHeight: true, opacity: true, order: true, orphans: true, scale: true, widows: true, zIndex: true, zoom: true, // SVG-related fillOpacity: true, floodOpacity: true, stopOpacity: true, strokeMiterlimit: true, strokeOpacity: true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: {}, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem \|\| elem.nodeType === 3 \|\| elem.nodeType === 8 \|\| !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = camelCase( name ), isCustomProp = rcustomProp.test( name ), style = elem.style; // Make sure that we're working with the right name. We don't // want to query the value if it is a CSS custom property // since they are user-defined. if ( !isCustomProp ) { name = finalPropName( origName ); } // Gets hook for the prefixed version, then unprefixed version hooks = jQuery.cssHooks[ name ] \|\| jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // Convert "+=" or "-=" to relative numbers (trac-7345) if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { value = adjustCSS( elem, name, ret ); // Fixes bug trac-9237 type = "number"; } // Make sure that null and NaN values aren't set (trac-7116) if ( value == null \|\| value !== value ) { return; } // If a number was passed in, add the unit (except for certain CSS properties) // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append // "px" to a few hardcoded values. if ( type === "number" && !isCustomProp ) { value += ret && ret[ 3 ] \|\| ( jQuery.cssNumber[ origName ] ? "" : "px" ); } // background- props affect original clone's values if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { style[ name ] = "inherit"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks \|\| !( "set" in hooks ) \|\| ( value = hooks.set( elem, value, extra ) ) !== undefined ) { if ( isCustomProp ) { style.setProperty( name, value ); } else { style[ name ] = value; } } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra, styles ) { var val, num, hooks, origName = camelCase( name ), isCustomProp = rcustomProp.test( name ); // Make sure that we're working with the right name. We don't // want to modify the value if it is a CSS custom property // since they are user-defined. if ( !isCustomProp ) { name = finalPropName( origName ); } // Try prefixed name followed by the unprefixed name hooks = jQuery.cssHooks[ name ] \|\| jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name, styles ); } // Convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Make numeric if forced or a qualifier was provided and val looks numeric if ( extra === "" \|\| extra ) { num = parseFloat( val ); return extra === true \|\| isFinite( num ) ? num \|\| 0 : val; } return val; } } ); jQuery.each( [ "height", "width" ], function( _i, dimension ) { jQuery.cssHooks[ dimension ] = { get: function( elem, computed, extra ) { if ( computed ) { // Certain elements can have dimension info if we invisibly show them // but it must have a current display style that would benefit return rdisplayswap.test( jQuery.css( elem, "display" ) ) && // Support: Safari 8+ // Table columns in Safari have non-zero offsetWidth & zero // getBoundingClientRect().width unless display is changed. // Support: IE <=11 only // Running getBoundingClientRect on a disconnected node // in IE throws an error. ( !elem.getClientRects().length \|\| !elem.getBoundingClientRect().width ) ? swap( elem, cssShow, function() { return getWidthOrHeight( elem, dimension, extra ); } ) : getWidthOrHeight( elem, dimension, extra ); } }, set: function( elem, value, extra ) { var matches, styles = getStyles( elem ), // Only read styles.position if the test has a chance to fail // to avoid forcing a reflow. scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === "absolute", // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) boxSizingNeeded = scrollboxSizeBuggy \|\| extra, isBorderBox = boxSizingNeeded && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", subtract = extra ? boxModelAdjustment( elem, dimension, extra, isBorderBox, styles ) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and // faking a content-box to get border and padding (gh-3699) if ( isBorderBox && scrollboxSizeBuggy ) { subtract -= Math.ceil( elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - parseFloat( styles[ dimension ] ) - boxModelAdjustment( elem, dimension, "border", false, styles ) - 0.5 ); } // Convert to pixels if value adjustment is needed if ( subtract && ( matches = rcssNum.exec( value ) ) && ( matches[ 3 ] \|\| "px" ) !== "px" ) { elem.style[ dimension ] = value; value = jQuery.css( elem, dimension ); } return setPositiveNumber( elem, value, subtract ); } }; } ); jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, function( elem, computed ) { if ( computed ) { return ( parseFloat( curCSS( elem, "marginLeft" ) ) \|\| elem.getBoundingClientRect().left - swap( elem, { marginLeft: 0 }, function() { return elem.getBoundingClientRect().left; } ) ) + "px"; } } ); // These hooks are used by animate to expand properties jQuery.each( { margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i = 0, expanded = {}, // Assumes a single number if not a string parts = typeof value === "string" ? value.split( " " ) : [ value ]; for ( ; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] \|\| parts[ i - 2 ] \|\| parts[ 0 ]; } return expanded; } }; if ( prefix !== "margin" ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } } ); jQuery.fn.extend( { css: function( name, value ) { return access( this, function( elem, name, value ) { var styles, len, map = {}, i = 0; if ( Array.isArray( name ) ) { styles = getStyles( elem ); len = name.length; for ( ; i < len; i++ ) { map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); } return map; } return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); } } ); function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing \|\| jQuery.easing._default; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit \|\| ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; // Use a property on the element directly when it is not a DOM element, // or when there is no matching style property that exists. if ( tween.elem.nodeType !== 1 \|\| tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { return tween.elem[ tween.prop ]; } // Passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails. // Simple values such as "10px" are parsed to Float; // complex values such as "rotate(1rad)" are returned as-is. result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result \|\| result === "auto" ? 0 : result; }, set: function( tween ) { // Use step hook for back compat. // Use cssHook if its there. // Use .style if available and use plain properties where available. if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.nodeType === 1 && ( jQuery.cssHooks[ tween.prop ] \|\| tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Support: IE <=9 only // Panic based approach to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p * Math.PI ) / 2; }, _default: "swing" }; jQuery.fx = Tween.prototype.init; // Back compat <1.8 extension point jQuery.fx.step = {}; var fxNow, inProgress, rfxtypes = /^(?:toggle\|show\|hide)$/, rrun = /queueHooks$/; function schedule() { if ( inProgress ) { if ( document.hidden === false && window.requestAnimationFrame ) { window.requestAnimationFrame( schedule ); } else { window.setTimeout( schedule, jQuery.fx.interval ); } jQuery.fx.tick(); } } // Animations created synchronously will run synchronously function createFxNow() { window.setTimeout( function() { fxNow = undefined; } ); return ( fxNow = Date.now() ); } // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, i = 0, attrs = { height: type }; // If we include width, step value is 1 to do all cssExpand values, // otherwise step value is 2 to skip over Left and Right includeWidth = includeWidth ? 1 : 0; for ( ; i < 4; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } function createTween( value, prop, animation ) { var tween, collection = ( Animation.tweeners[ prop ] \|\| [] ).concat( Animation.tweeners[ "" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { // We're done with this property return tween; } } } function defaultPrefilter( elem, props, opts ) { var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, isBox = "width" in props \|\| "height" in props, anim = this, orig = {}, style = elem.style, hidden = elem.nodeType && isHiddenWithinTree( elem ), dataShow = dataPriv.get( elem, "fxshow" ); // Queue-skipping animations hijack the fx hooks if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always( function() { // Ensure the complete handler is called before this completes anim.always( function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } } ); } ); } // Detect show/hide animations for ( prop in props ) { value = props[ prop ]; if ( rfxtypes.test( value ) ) { delete props[ prop ]; toggle = toggle \|\| value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { // Pretend to be hidden if this is a "show" and // there is still data from a stopped show/hide if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { hidden = true; // Ignore all other no-op show/hide data } else { continue; } } orig[ prop ] = dataShow && dataShow[ prop ] \|\| jQuery.style( elem, prop ); } } // Bail out if this is a no-op like .hide().hide() propTween = !jQuery.isEmptyObject( props ); if ( !propTween && jQuery.isEmptyObject( orig ) ) { return; } // Restrict "overflow" and "display" styles during box animations if ( isBox && elem.nodeType === 1 ) { // Support: IE <=9 - 11, Edge 12 - 15 // Record all 3 overflow attributes because IE does not infer the shorthand // from identically-valued overflowX and overflowY and Edge just mirrors // the overflowX value there. opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Identify a display type, preferring old show/hide data over the CSS cascade restoreDisplay = dataShow && dataShow.display; if ( restoreDisplay == null ) { restoreDisplay = dataPriv.get( elem, "display" ); } display = jQuery.css( elem, "display" ); if ( display === "none" ) { if ( restoreDisplay ) { display = restoreDisplay; } else { // Get nonempty value(s) by temporarily forcing visibility showHide( [ elem ], true ); restoreDisplay = elem.style.display \|\| restoreDisplay; display = jQuery.css( elem, "display" ); showHide( [ elem ] ); } } // Animate inline elements as inline-block if ( display === "inline" \|\| display === "inline-block" && restoreDisplay != null ) { if ( jQuery.css( elem, "float" ) === "none" ) { // Restore the original display value at the end of pure show/hide animations if ( !propTween ) { anim.done( function() { style.display = restoreDisplay; } ); if ( restoreDisplay == null ) { display = style.display; restoreDisplay = display === "none" ? "" : display; } } style.display = "inline-block"; } } } if ( opts.overflow ) { style.overflow = "hidden"; anim.always( function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; } ); } // Implement show/hide animations propTween = false; for ( prop in orig ) { // General show/hide setup for this element animation if ( !propTween ) { if ( dataShow ) { if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } } else { dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); } // Store hidden/visible for toggle so `.stop().toggle()` "reverses" if ( toggle ) { dataShow.hidden = !hidden; } // Show elements before animating them if ( hidden ) { showHide( [ elem ], true ); } / eslint-disable no-loop-func / anim.done( function() { / eslint-enable no-loop-func / // The final step of a "hide" animation is actually hiding the element if ( !hidden ) { showHide( [ elem ] ); } dataPriv.remove( elem, "fxshow" ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } } ); } // Per-property setup propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = propTween.start; if ( hidden ) { propTween.end = propTween.start; propTween.start = 0; } } } } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( Array.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // Not quite $.extend, this won't overwrite existing keys. // Reusing 'index' because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } function Animation( elem, properties, options ) { var result, stopped, index = 0, length = Animation.prefilters.length, deferred = jQuery.Deferred().always( function() { // Don't match elem in the :animated selector delete tick.elem; } ), tick = function() { if ( stopped ) { return false; } var currentTime = fxNow \|\| createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // Support: Android 2.3 only // Archaic crash bug won't allow us to use `1 - ( 0.5 \|\| 0 )` (trac-12497) temp = remaining / animation.duration \|\| 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ] ); // If there's more to do, yield if ( percent < 1 && length ) { return remaining; } // If this was an empty animation, synthesize a final progress notification if ( !length ) { deferred.notifyWith( elem, [ animation, 1, 0 ] ); } // Resolve the animation and report its conclusion deferred.resolveWith( elem, [ animation ] ); return false; }, animation = deferred.promise( { elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {}, easing: jQuery.easing._default }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow \|\| createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] \|\| animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // If we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; if ( stopped ) { return this; } stopped = true; for ( ; index < length; index++ ) { animation.tweens[ index ].run( 1 ); } // Resolve when we played the last frame; otherwise, reject if ( gotoEnd ) { deferred.notifyWith( elem, [ animation, 1, 0 ] ); deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } } ), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length; index++ ) { result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { if ( isFunction( result.stop ) ) { jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = result.stop.bind( result ); } return result; } } jQuery.map( props, createTween, animation ); if ( isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } // Attach callbacks from options animation .progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); jQuery.fx.timer( jQuery.extend( tick, { elem: elem, anim: animation, queue: animation.opts.queue } ) ); return animation; } jQuery.Animation = jQuery.extend( Animation, { tweeners: { "": [ function( prop, value ) { var tween = this.createTween( prop, value ); adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); return tween; } ] }, tweener: function( props, callback ) { if ( isFunction( props ) ) { callback = props; props = [ "" ]; } else { props = props.match( rnothtmlwhite ); } var prop, index = 0, length = props.length; for ( ; index < length; index++ ) { prop = props[ index ]; Animation.tweeners[ prop ] = Animation.tweeners[ prop ] \|\| []; Animation.tweeners[ prop ].unshift( callback ); } }, prefilters: [ defaultPrefilter ], prefilter: function( callback, prepend ) { if ( prepend ) { Animation.prefilters.unshift( callback ); } else { Animation.prefilters.push( callback ); } } } ); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn \|\| !fn && easing \|\| isFunction( speed ) && speed, duration: speed, easing: fn && easing \|\| easing && !isFunction( easing ) && easing }; // Go to the end state if fx are off if ( jQuery.fx.off ) { opt.duration = 0; } else { if ( typeof opt.duration !== "number" ) { if ( opt.duration in jQuery.fx.speeds ) { opt.duration = jQuery.fx.speeds[ opt.duration ]; } else { opt.duration = jQuery.fx.speeds._default; } } } // Normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null \|\| opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.fn.extend( { fadeTo: function( speed, to, easing, callback ) { // Show any hidden elements after setting opacity to 0 return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() // Animate to the value specified .end().animate( { opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); // Empty animations, or finishing resolves immediately if ( empty \|\| dataPriv.get( this, "finish" ) ) { anim.stop( true ); } }; doAnimation.finish = doAnimation; return empty \|\| optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue ) { this.queue( type \|\| "fx", [] ); } return this.each( function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = dataPriv.get( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && ( type == null \|\| timers[ index ].queue === type ) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // Start the next in the queue if the last step wasn't forced. // Timers currently will call their complete callbacks, which // will dequeue but only if they were gotoEnd. if ( dequeue \|\| !gotoEnd ) { jQuery.dequeue( this, type ); } } ); }, finish: function( type ) { if ( type !== false ) { type = type \|\| "fx"; } return this.each( function() { var index, data = dataPriv.get( this ), queue = data[ type + "queue" ], hooks = data[ type + "queueHooks" ], timers = jQuery.timers, length = queue ? queue.length : 0; // Enable finishing flag on private data data.finish = true; // Empty the queue first jQuery.queue( this, type, [] ); if ( hooks && hooks.stop ) { hooks.stop.call( this, true ); } // Look for any active animations, and finish them for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && timers[ index ].queue === type ) { timers[ index ].anim.stop( true ); timers.splice( index, 1 ); } } // Look for any animations in the old queue and finish them for ( index = 0; index < length; index++ ) { if ( queue[ index ] && queue[ index ].finish ) { queue[ index ].finish.call( this ); } } // Turn off finishing flag delete data.finish; } ); } } ); jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null \|\| typeof speed === "boolean" ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; } ); // Generate shortcuts for custom animations jQuery.each( { slideDown: genFx( "show" ), slideUp: genFx( "hide" ), slideToggle: genFx( "toggle" ), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; } ); jQuery.timers = []; jQuery.fx.tick = function() { var timer, i = 0, timers = jQuery.timers; fxNow = Date.now(); for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Run the timer and safely remove it when done (allowing for external removal) if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function( timer ) { jQuery.timers.push( timer ); jQuery.fx.start(); }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if ( inProgress ) { return; } inProgress = true; schedule(); }; jQuery.fx.stop = function() { inProgress = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Based off of the plugin by Clint Helfers, with permission. jQuery.fn.delay = function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] \|\| time : time; type = type \|\| "fx"; return this.queue( type, function( next, hooks ) { var timeout = window.setTimeout( next, time ); hooks.stop = function() { window.clearTimeout( timeout ); }; } ); }; ( function() { var input = document.createElement( "input" ), select = document.createElement( "select" ), opt = select.appendChild( document.createElement( "option" ) ); input.type = "checkbox"; // Support: Android <=4.3 only // Default value for a checkbox should be "on" support.checkOn = input.value !== ""; // Support: IE <=11 only // Must access selectedIndex to make default options select support.optSelected = opt.selected; // Support: IE <=11 only // An input loses its value after becoming a radio input = document.createElement( "input" ); input.value = "t"; input.type = "radio"; support.radioValue = input.value === "t"; } )(); var boolHook, attrHandle = jQuery.expr.attrHandle; jQuery.fn.extend( { attr: function( name, value ) { return access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each( function() { jQuery.removeAttr( this, name ); } ); } } ); jQuery.extend( { attr: function( elem, name, value ) { var ret, hooks, nType = elem.nodeType; // Don't get/set attributes on text, comment and attribute nodes if ( nType === 3 \|\| nType === 8 \|\| nType === 2 ) { return; } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === "undefined" ) { return jQuery.prop( elem, name, value ); } // Attribute hooks are determined by the lowercase version // Grab necessary hook if one is defined if ( nType !== 1 \|\| !jQuery.isXMLDoc( elem ) ) { hooks = jQuery.attrHooks[ name.toLowerCase() ] \|\| ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return; } if ( hooks && "set" in hooks && ( ret = hooks.set( elem, value, name ) ) !== undefined ) { return ret; } elem.setAttribute( name, value + "" ); return value; } if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { return ret; } ret = jQuery.find.attr( elem, name ); // Non-existent attributes return null, we normalize to undefined return ret == null ? undefined : ret; }, attrHooks: { type: { set: function( elem, value ) { if ( !support.radioValue && value === "radio" && nodeName( elem, "input" ) ) { var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } } }, removeAttr: function( elem, value ) { var name, i = 0, // Attribute names can contain non-HTML whitespace characters // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 attrNames = value && value.match( rnothtmlwhite ); if ( attrNames && elem.nodeType === 1 ) { while ( ( name = attrNames[ i++ ] ) ) { elem.removeAttribute( name ); } } } } ); // Hooks for boolean attributes boolHook = { set: function( elem, value, name ) { if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { elem.setAttribute( name, name ); } return name; } }; jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) { var getter = attrHandle[ name ] \|\| jQuery.find.attr; attrHandle[ name ] = function( elem, name, isXML ) { var ret, handle, lowercaseName = name.toLowerCase(); if ( !isXML ) { // Avoid an infinite loop by temporarily removing this function from the getter handle = attrHandle[ lowercaseName ]; attrHandle[ lowercaseName ] = ret; ret = getter( elem, name, isXML ) != null ? lowercaseName : null; attrHandle[ lowercaseName ] = handle; } return ret; }; } ); var rfocusable = /^(?:input\|select\|textarea\|button)$/i, rclickable = /^(?:a\|area)$/i; jQuery.fn.extend( { prop: function( name, value ) { return access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { return this.each( function() { delete this[ jQuery.propFix[ name ] \|\| name ]; } ); } } ); jQuery.extend( { prop: function( elem, name, value ) { var ret, hooks, nType = elem.nodeType; // Don't get/set properties on text, comment and attribute nodes if ( nType === 3 \|\| nType === 8 \|\| nType === 2 ) { return; } if ( nType !== 1 \|\| !jQuery.isXMLDoc( elem ) ) { // Fix name and attach hooks name = jQuery.propFix[ name ] \|\| name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && ( ret = hooks.set( elem, value, name ) ) !== undefined ) { return ret; } return ( elem[ name ] = value ); } if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { return ret; } return elem[ name ]; }, propHooks: { tabIndex: { get: function( elem ) { // Support: IE <=9 - 11 only // elem.tabIndex doesn't always return the // correct value when it hasn't been explicitly set // Use proper attribute retrieval (trac-12072) var tabindex = jQuery.find.attr( elem, "tabindex" ); if ( tabindex ) { return parseInt( tabindex, 10 ); } if ( rfocusable.test( elem.nodeName ) \|\| rclickable.test( elem.nodeName ) && elem.href ) { return 0; } return -1; } } }, propFix: { "for": "htmlFor", "class": "className" } } ); // Support: IE <=11 only // Accessing the selectedIndex property // forces the browser to respect setting selected // on the option // The getter ensures a default option is selected // when in an optgroup // eslint rule "no-unused-expressions" is disabled for this code // since it considers such accessions noop if ( !support.optSelected ) { jQuery.propHooks.selected = { get: function( elem ) { / eslint no-unused-expressions: "off" / var parent = elem.parentNode; if ( parent && parent.parentNode ) { parent.parentNode.selectedIndex; } return null; }, set: function( elem ) { / eslint no-unused-expressions: "off" / var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } } }; } jQuery.each( [ "tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable" ], function() { jQuery.propFix[ this.toLowerCase() ] = this; } ); // Strip and collapse whitespace according to HTML spec // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace function stripAndCollapse( value ) { var tokens = value.match( rnothtmlwhite ) \|\| []; return tokens.join( " " ); } function getClass( elem ) { return elem.getAttribute && elem.getAttribute( "class" ) \|\| ""; } function classesToArray( value ) { if ( Array.isArray( value ) ) { return value; } if ( typeof value === "string" ) { return value.match( rnothtmlwhite ) \|\| []; } return []; } jQuery.fn.extend( { addClass: function( value ) { var classNames, cur, curValue, className, i, finalValue; if ( isFunction( value ) ) { return this.each( function( j ) { jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); } ); } classNames = classesToArray( value ); if ( classNames.length ) { return this.each( function() { curValue = getClass( this ); cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); if ( cur ) { for ( i = 0; i < classNames.length; i++ ) { className = classNames[ i ]; if ( cur.indexOf( " " + className + " " ) < 0 ) { cur += className + " "; } } // Only assign if different to avoid unneeded rendering. finalValue = stripAndCollapse( cur ); if ( curValue !== finalValue ) { this.setAttribute( "class", finalValue ); } } } ); } return this; }, removeClass: function( value ) { var classNames, cur, curValue, className, i, finalValue; if ( isFunction( value ) ) { return this.each( function( j ) { jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); } ); } if ( !arguments.length ) { return this.attr( "class", "" ); } classNames = classesToArray( value ); if ( classNames.length ) { return this.each( function() { curValue = getClass( this ); // This expression is here for better compressibility (see addClass) cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); if ( cur ) { for ( i = 0; i < classNames.length; i++ ) { className = classNames[ i ]; // Remove all* instances while ( cur.indexOf( " " + className + " " ) > -1 ) { cur = cur.replace( " " + className + " ", " " ); } } // Only assign if different to avoid unneeded rendering. finalValue = stripAndCollapse( cur ); if ( curValue !== finalValue ) { this.setAttribute( "class", finalValue ); } } } ); } return this; }, toggleClass: function( value, stateVal ) { var classNames, className, i, self, type = typeof value, isValidValue = type === "string" \|\| Array.isArray( value ); if ( isFunction( value ) ) { return this.each( function( i ) { jQuery( this ).toggleClass( value.call( this, i, getClass( this ), stateVal ), stateVal ); } ); } if ( typeof stateVal === "boolean" && isValidValue ) { return stateVal ? this.addClass( value ) : this.removeClass( value ); } classNames = classesToArray( value ); return this.each( function() { if ( isValidValue ) { // Toggle individual class names self = jQuery( this ); for ( i = 0; i < classNames.length; i++ ) { className = classNames[ i ]; // Check each className given, space separated list if ( self.hasClass( className ) ) { self.removeClass( className ); } else { self.addClass( className ); } } // Toggle whole class name } else if ( value === undefined \|\| type === "boolean" ) { className = getClass( this ); if ( className ) { // Store className if set dataPriv.set( this, "__className__", className ); } // If the element has a class name or if we're passed `false`, // then remove the whole classname (if there was one, the above saved it). // Otherwise bring back whatever was previously saved (if anything), // falling back to the empty string if nothing was stored. if ( this.setAttribute ) { this.setAttribute( "class", className \|\| value === false ? "" : dataPriv.get( this, "__className__" ) \|\| "" ); } } } ); }, hasClass: function( selector ) { var className, elem, i = 0; className = " " + selector + " "; while ( ( elem = this[ i++ ] ) ) { if ( elem.nodeType === 1 && ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { return true; } } return false; } } ); var rreturn = /\r/g; jQuery.fn.extend( { val: function( value ) { var hooks, ret, valueIsFunction, elem = this[ 0 ]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] \|\| jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && ( ret = hooks.get( elem, "value" ) ) !== undefined ) { return ret; } ret = elem.value; // Handle most common string cases if ( typeof ret === "string" ) { return ret.replace( rreturn, "" ); } // Handle cases where value is null/undef or number return ret == null ? "" : ret; } return; } valueIsFunction = isFunction( value ); return this.each( function( i ) { var val; if ( this.nodeType !== 1 ) { return; } if ( valueIsFunction ) { val = value.call( this, i, jQuery( this ).val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( Array.isArray( val ) ) { val = jQuery.map( val, function( value ) { return value == null ? "" : value + ""; } ); } hooks = jQuery.valHooks[ this.type ] \|\| jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks \|\| !( "set" in hooks ) \|\| hooks.set( this, val, "value" ) === undefined ) { this.value = val; } } ); } } ); jQuery.extend( { valHooks: { option: { get: function( elem ) { var val = jQuery.find.attr( elem, "value" ); return val != null ? val : // Support: IE <=10 - 11 only // option.text throws exceptions (trac-14686, trac-14858) // Strip and collapse whitespace // https://html.spec.whatwg.org/#strip-and-collapse-whitespace stripAndCollapse( jQuery.text( elem ) ); } }, select: { get: function( elem ) { var value, option, i, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one", values = one ? null : [], max = one ? index + 1 : options.length; if ( index < 0 ) { i = max; } else { i = one ? index : 0; } // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // Support: IE <=9 only // IE8-9 doesn't update selected after form reset (trac-2551) if ( ( option.selected \|\| i === index ) && // Don't return options that are disabled or in a disabled optgroup !option.disabled && ( !option.parentNode.disabled \|\| !nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var optionSet, option, options = elem.options, values = jQuery.makeArray( value ), i = options.length; while ( i-- ) { option = options[ i ]; /* eslint-disable no-cond-assign / if ( option.selected = jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 ) { optionSet = true; } / eslint-enable no-cond-assign / } // Force browsers to behave consistently when non-matching value is set if ( !optionSet ) { elem.selectedIndex = -1; } return values; } } } } ); // Radios and checkboxes getter/setter jQuery.each( [ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { set: function( elem, value ) { if ( Array.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); } } }; if ( !support.checkOn ) { jQuery.valHooks[ this ].get = function( elem ) { return elem.getAttribute( "value" ) === null ? "on" : elem.value; }; } } ); // Return jQuery for attributes-only inclusion var location = window.location; var nonce = { guid: Date.now() }; var rquery = ( /\?/ ); // Cross-browser xml parsing jQuery.parseXML = function( data ) { var xml, parserErrorElem; if ( !data \|\| typeof data !== "string" ) { return null; } // Support: IE 9 - 11 only // IE throws on parseFromString with invalid input. try { xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); } catch ( e ) {} parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ]; if ( !xml \|\| parserErrorElem ) { jQuery.error( "Invalid XML: " + ( parserErrorElem ? jQuery.map( parserErrorElem.childNodes, function( el ) { return el.textContent; } ).join( "\n" ) : data ) ); } return xml; }; var rfocusMorph = /^(?:focusinfocus\|focusoutblur)$/, stopPropagationCallback = function( e ) { e.stopPropagation(); }; jQuery.extend( jQuery.event, { trigger: function( event, data, elem, onlyHandlers ) { var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, eventPath = [ elem \|\| document ], type = hasOwn.call( event, "type" ) ? event.type : event, namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; cur = lastElement = tmp = elem = elem \|\| document; // Don't do events on text and comment nodes if ( elem.nodeType === 3 \|\| elem.nodeType === 8 ) { return; } // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf( "." ) > -1 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split( "." ); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf( ":" ) < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? event : new jQuery.Event( type, typeof event === "object" && event ); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) event.isTrigger = onlyHandlers ? 2 : 3; event.namespace = namespaces.join( "." ); event.rnamespace = event.namespace ? new RegExp( "(^\|\\.)" + namespaces.join( "\\.(?:.\\.\|)" ) + "(\\.\|$)" ) : null; // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data == null ? [ event ] : jQuery.makeArray( data, [ event ] ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] \|\| {}; if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (trac-9951) // Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724) if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { bubbleType = special.delegateType \|\| type; if ( !rfocusMorph.test( bubbleType + type ) ) { cur = cur.parentNode; } for ( ; cur; cur = cur.parentNode ) { eventPath.push( cur ); tmp = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( tmp === ( elem.ownerDocument \|\| document ) ) { eventPath.push( tmp.defaultView \|\| tmp.parentWindow \|\| window ); } } // Fire handlers on the event path i = 0; while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { lastElement = cur; event.type = i > 1 ? bubbleType : special.bindType \|\| type; // jQuery handler handle = ( dataPriv.get( cur, "events" ) \|\| Object.create( null ) )[ event.type ] && dataPriv.get( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; if ( handle && handle.apply && acceptData( cur ) ) { event.result = handle.apply( cur, data ); if ( event.result === false ) { event.preventDefault(); } } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( ( !special._default \|\| special._default.apply( eventPath.pop(), data ) === false ) && acceptData( elem ) ) { // Call a native DOM method on the target with the same name as the event. // Don't do default actions on window, that's where global variables be (trac-6170) if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method tmp = elem[ ontype ]; if ( tmp ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; if ( event.isPropagationStopped() ) { lastElement.addEventListener( type, stopPropagationCallback ); } elem[ type ](); if ( event.isPropagationStopped() ) { lastElement.removeEventListener( type, stopPropagationCallback ); } jQuery.event.triggered = undefined; if ( tmp ) { elem[ ontype ] = tmp; } } } } return event.result; }, // Piggyback on a donor event to simulate a different one // Used only for `focus(in \| out)` events simulate: function( type, elem, event ) { var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true } ); jQuery.event.trigger( e, null, elem ); } } ); jQuery.fn.extend( { trigger: function( type, data ) { return this.each( function() { jQuery.event.trigger( type, data, this ); } ); }, triggerHandler: function( type, data ) { var elem = this[ 0 ]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } } ); var rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit\|button\|image\|reset\|file)$/i, rsubmittable = /^(?:input\|select\|textarea\|keygen)/i; function buildParams( prefix, obj, traditional, add ) { var name; if ( Array.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional \|\| rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // Item is non-scalar (array or object), encode its numeric index. buildParams( prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", v, traditional, add ); } } ); } else if ( !traditional && toType( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // Serialize an array of form elements or a set of // key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, valueOrFunction ) { // If value is a function, invoke it and use its return value var value = isFunction( valueOrFunction ) ? valueOrFunction() : valueOrFunction; s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value == null ? "" : value ); }; if ( a == null ) { return ""; } // If an array was passed in, assume that it is an array of form elements. if ( Array.isArray( a ) \|\| ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); } ); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ); }; jQuery.fn.extend( { serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map( function() { // Can add propHook for "elements" to filter or add form elements var elements = jQuery.prop( this, "elements" ); return elements ? jQuery.makeArray( elements ) : this; } ).filter( function() { var type = this.type; // Use .is( ":disabled" ) so that fieldset[disabled] works return this.name && !jQuery( this ).is( ":disabled" ) && rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && ( this.checked \|\| !rcheckableType.test( type ) ); } ).map( function( _i, elem ) { var val = jQuery( this ).val(); if ( val == null ) { return null; } if ( Array.isArray( val ) ) { return jQuery.map( val, function( val ) { return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; } ); } return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; } ).get(); } } ); var r20 = /%20/g, rhash = /#.$/, rantiCache = /([?&])_=[^&]/, rheaders = /^(.?):[ \t]([^\r\n])$/mg, // trac-7653, trac-8125, trac-8152: local protocol detection rlocalProtocol = /^(?:about\|app\|app-storage\|.+-extension\|file\|res\|widget):$/, rnoContent = /^(?:GET\|HEAD)$/, rprotocol = /^\/\//, / Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "" can be used 5) execution will start with transport dataType and THEN continue down to "" if needed / prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "" can be used 3) selection will start with transport dataType and THEN go to "" if needed / transports = {}, // Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression allTypes = "/".concat( "" ), // Anchor tag for parsing the document origin originAnchor = document.createElement( "a" ); originAnchor.href = location.href; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = ""; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) \|\| []; if ( isFunction( func ) ) { // For each dataType in the dataTypeExpression while ( ( dataType = dataTypes[ i++ ] ) ) { // Prepend if requested if ( dataType[ 0 ] === "+" ) { dataType = dataType.slice( 1 ) \|\| ""; ( structure[ dataType ] = structure[ dataType ] \|\| [] ).unshift( func ); // Otherwise append } else { ( structure[ dataType ] = structure[ dataType ] \|\| [] ).push( func ); } } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] \|\| [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } } ); return selected; } return inspect( options.dataTypes[ 0 ] ) \|\| !inspected[ "" ] && inspect( "" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes trac-9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions \|\| {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep \|\| ( deep = {} ) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } return target; } / Handles responses to an ajax request: * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response / function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process while ( dataTypes[ 0 ] === "" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType \|\| jqXHR.getResponseHeader( "Content-Type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] \|\| s.converters[ type + " " + dataTypes[ 0 ] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType \|\| firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } /* Chain conversions given the request and the original response * Also sets the responseXXX fields on the jqXHR instance / function ajaxConvert( s, response, jqXHR, isSuccess ) { var conv2, current, conv, tmp, prev, converters = {}, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } current = dataTypes.shift(); // Convert to each sequential dataType while ( current ) { if ( s.responseFields[ current ] ) { jqXHR[ s.responseFields[ current ] ] = response; } // Apply the dataFilter if provided if ( !prev && isSuccess && s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } prev = current; current = dataTypes.shift(); if ( current ) { // There's only work to do if current dataType is non-auto if ( current === "" ) { current = prev; // Convert response if prev dataType is non-auto and differs from current } else if ( prev !== "" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] \|\| converters[ " " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split( " " ); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] \|\| converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.unshift( tmp[ 1 ] ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s.throws ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } } } return { state: "success", data: response }; } jQuery.extend( { // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {}, ajaxSettings: { url: location.href, type: "GET", isLocal: rlocalProtocol.test( location.protocol ), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, / accepts: { "": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /\bxml\b/, html: /\bhtml/, json: /\bjson\b/ }, responseFields: { xml: "responseXML", text: "responseText", json: "responseJSON" }, // Data converters // Keys separate source (or catchall "") and destination types with a single space converters: { // Convert anything to text " text": String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": JSON.parse, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { url: true, context: true } }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { return settings ? // Building a settings object ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : // Extending ajaxSettings ajaxExtend( jQuery.ajaxSettings, target ); }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options \|\| {}; var transport, // URL without anti-cache param cacheURL, // Response headers responseHeadersString, responseHeaders, // timeout handle timeoutTimer, // Url cleanup var urlAnchor, // Request state (becomes false upon send and true upon completion) completed, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // uncached part of the url uncached, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context \|\| s, // Context for global events is callbackContext if it is a DOM node or jQuery collection globalEventContext = s.context && ( callbackContext.nodeType \|\| callbackContext.jquery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode \|\| {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( completed ) { if ( !responseHeaders ) { responseHeaders = {}; while ( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[ 1 ].toLowerCase() + " " ] = ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] \|\| [] ) .concat( match[ 2 ] ); } } match = responseHeaders[ key.toLowerCase() + " " ]; } return match == null ? null : match.join( ", " ); }, // Raw string getAllResponseHeaders: function() { return completed ? responseHeadersString : null; }, // Caches the header setRequestHeader: function( name, value ) { if ( completed == null ) { name = requestHeadersNames[ name.toLowerCase() ] = requestHeadersNames[ name.toLowerCase() ] \|\| name; requestHeaders[ name ] = value; } return this; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( completed == null ) { s.mimeType = type; } return this; }, // Status-dependent callbacks statusCode: function( map ) { var code; if ( map ) { if ( completed ) { // Execute the appropriate callbacks jqXHR.always( map[ jqXHR.status ] ); } else { // Lazy-add the new callbacks in a way that preserves old ones for ( code in map ) { statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; } } } return this; }, // Cancel the request abort: function( statusText ) { var finalText = statusText \|\| strAbort; if ( transport ) { transport.abort( finalText ); } done( 0, finalText ); return this; } }; // Attach deferreds deferred.promise( jqXHR ); // Add protocol if not provided (prefilters might expect it) // Handle falsy url in the settings object (trac-10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url \|\| s.url \|\| location.href ) + "" ) .replace( rprotocol, location.protocol + "//" ); // Alias method option to type as per ticket trac-12004 s.type = options.method \|\| options.type \|\| s.method \|\| s.type; // Extract dataTypes list s.dataTypes = ( s.dataType \|\| "" ).toLowerCase().match( rnothtmlwhite ) \|\| [ "" ]; // A cross-domain request is in order when the origin doesn't match the current origin. if ( s.crossDomain == null ) { urlAnchor = document.createElement( "a" ); // Support: IE <=8 - 11, Edge 12 - 15 // IE throws exception on accessing the href property if url is malformed, // e.g. http://example.com:80x/ try { urlAnchor.href = s.url; // Support: IE <=8 - 11 only // Anchor's host property isn't correctly set when s.url is relative urlAnchor.href = urlAnchor.href; s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== urlAnchor.protocol + "//" + urlAnchor.host; } catch ( e ) { // If there is an error parsing the URL, assume it is crossDomain, // it can be rejected by the transport if it is invalid s.crossDomain = true; } } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( completed ) { return jqXHR; } // We can fire global events as of now if asked to // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118) fireGlobals = jQuery.event && s.global; // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Save the URL in case we're toying with the If-Modified-Since // and/or If-None-Match header later on // Remove hash to simplify url manipulation cacheURL = s.url.replace( rhash, "" ); // More options handling for requests with no content if ( !s.hasContent ) { // Remember the hash so we can put it back uncached = s.url.slice( cacheURL.length ); // If data is available and should be processed, append data to url if ( s.data && ( s.processData \|\| typeof s.data === "string" ) ) { cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; // trac-9682: remove data so that it's not used in an eventual retry delete s.data; } // Add or update anti-cache param if needed if ( s.cache === false ) { cacheURL = cacheURL.replace( rantiCache, "$1" ); uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) + uncached; } // Put hash and anti-cache on the URL that will be requested (gh-1732) s.url = cacheURL + uncached; // Change '%20' to '+' if this is encoded form body content (gh-2658) } else if ( s.data && s.processData && ( s.contentType \|\| "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { s.data = s.data.replace( r20, "+" ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[ cacheURL ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); } if ( jQuery.etag[ cacheURL ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false \|\| options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? s.accepts[ s.dataTypes[ 0 ] ] + ( s.dataTypes[ 0 ] !== "" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false \|\| completed ) ) { // Abort if not done already and return return jqXHR.abort(); } // Aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds completeDeferred.add( s.complete ); jqXHR.done( s.success ); jqXHR.fail( s.error ); // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // If request was aborted inside ajaxSend, stop there if ( completed ) { return jqXHR; } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = window.setTimeout( function() { jqXHR.abort( "timeout" ); }, s.timeout ); } try { completed = false; transport.send( requestHeaders, done ); } catch ( e ) { // Rethrow post-completion exceptions if ( completed ) { throw e; } // Propagate others as results done( -1, e ); } } // Callback for when everything is done function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Ignore repeat invocations if ( completed ) { return; } completed = true; // Clear timeout if it exists if ( timeoutTimer ) { window.clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers \|\| ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful isSuccess = status >= 200 && status < 300 \|\| status === 304; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // Use a noop converter for missing script but not if jsonp if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 && jQuery.inArray( "json", s.dataTypes ) < 0 ) { s.converters[ "text script" ] = function() {}; } // Convert no matter what (that way responseXXX fields are always set) response = ajaxConvert( s, response, jqXHR, isSuccess ); // If successful, handle type chaining if ( isSuccess ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader( "Last-Modified" ); if ( modified ) { jQuery.lastModified[ cacheURL ] = modified; } modified = jqXHR.getResponseHeader( "etag" ); if ( modified ) { jQuery.etag[ cacheURL ] = modified; } } // if no content if ( status === 204 \|\| s.type === "HEAD" ) { statusText = "nocontent"; // if not modified } else if ( status === 304 ) { statusText = "notmodified"; // If we have data, let's convert it } else { statusText = response.state; success = response.data; error = response.error; isSuccess = !error; } } else { // Extract error from statusText and normalize for non-aborts error = statusText; if ( status \|\| !statusText ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText \|\| statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } return jqXHR; }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); } } ); jQuery.each( [ "get", "post" ], function( _i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // Shift arguments if data argument was omitted if ( isFunction( data ) ) { type = type \|\| callback; callback = data; data = undefined; } // The url can be an options object (which then must have .url) return jQuery.ajax( jQuery.extend( { url: url, type: method, dataType: type, data: data, success: callback }, jQuery.isPlainObject( url ) && url ) ); }; } ); jQuery.ajaxPrefilter( function( s ) { var i; for ( i in s.headers ) { if ( i.toLowerCase() === "content-type" ) { s.contentType = s.headers[ i ] \|\| ""; } } } ); jQuery._evalUrl = function( url, options, doc ) { return jQuery.ajax( { url: url, // Make this explicit, since user can override this through ajaxSetup (trac-11264) type: "GET", dataType: "script", cache: true, async: false, global: false, // Only evaluate the response if it is successful (gh-4126) // dataFilter is not invoked for failure responses, so using it instead // of the default converter is kludgy but it works. converters: { "text script": function() {} }, dataFilter: function( response ) { jQuery.globalEval( response, options, doc ); } } ); }; jQuery.fn.extend( { wrapAll: function( html ) { var wrap; if ( this[ 0 ] ) { if ( isFunction( html ) ) { html = html.call( this[ 0 ] ); } // The elements to wrap the target around wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); if ( this[ 0 ].parentNode ) { wrap.insertBefore( this[ 0 ] ); } wrap.map( function() { var elem = this; while ( elem.firstElementChild ) { elem = elem.firstElementChild; } return elem; } ).append( this ); } return this; }, wrapInner: function( html ) { if ( isFunction( html ) ) { return this.each( function( i ) { jQuery( this ).wrapInner( html.call( this, i ) ); } ); } return this.each( function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } } ); }, wrap: function( html ) { var htmlIsFunction = isFunction( html ); return this.each( function( i ) { jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); } ); }, unwrap: function( selector ) { this.parent( selector ).not( "body" ).each( function() { jQuery( this ).replaceWith( this.childNodes ); } ); return this; } } ); jQuery.expr.pseudos.hidden = function( elem ) { return !jQuery.expr.pseudos.visible( elem ); }; jQuery.expr.pseudos.visible = function( elem ) { return !!( elem.offsetWidth \|\| elem.offsetHeight \|\| elem.getClientRects().length ); }; jQuery.ajaxSettings.xhr = function() { try { return new window.XMLHttpRequest(); } catch ( e ) {} }; var xhrSuccessStatus = { // File protocol always yields status code 0, assume 200 0: 200, // Support: IE <=9 only // trac-1450: sometimes IE returns 1223 when it should be 204 1223: 204 }, xhrSupported = jQuery.ajaxSettings.xhr(); support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); support.ajax = xhrSupported = !!xhrSupported; jQuery.ajaxTransport( function( options ) { var callback, errorCallback; // Cross domain only allowed if supported through XMLHttpRequest if ( support.cors \|\| xhrSupported && !options.crossDomain ) { return { send: function( headers, complete ) { var i, xhr = options.xhr(); xhr.open( options.type, options.url, options.async, options.username, options.password ); // Apply custom fields if provided if ( options.xhrFields ) { for ( i in options.xhrFields ) { xhr[ i ] = options.xhrFields[ i ]; } } // Override mime type if needed if ( options.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( options.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Set headers for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } // Callback callback = function( type ) { return function() { if ( callback ) { callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = xhr.onreadystatechange = null; if ( type === "abort" ) { xhr.abort(); } else if ( type === "error" ) { // Support: IE <=9 only // On a manual native abort, IE9 throws // errors on any property access that is not readyState if ( typeof xhr.status !== "number" ) { complete( 0, "error" ); } else { complete( // File: protocol always yields status 0; see trac-8605, trac-14207 xhr.status, xhr.statusText ); } } else { complete( xhrSuccessStatus[ xhr.status ] \|\| xhr.status, xhr.statusText, // Support: IE <=9 only // IE9 has no XHR2 but throws on binary (trac-11426) // For XHR2 non-text, let the caller handle it (gh-2498) ( xhr.responseType \|\| "text" ) !== "text" \|\| typeof xhr.responseText !== "string" ? { binary: xhr.response } : { text: xhr.responseText }, xhr.getAllResponseHeaders() ); } } }; }; // Listen to events xhr.onload = callback(); errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); // Support: IE 9 only // Use onreadystatechange to replace onabort // to handle uncaught aborts if ( xhr.onabort !== undefined ) { xhr.onabort = errorCallback; } else { xhr.onreadystatechange = function() { // Check readyState before timeout as it changes if ( xhr.readyState === 4 ) { // Allow onerror to be called first, // but that will not handle a native abort // Also, save errorCallback to a variable // as xhr.onerror cannot be accessed window.setTimeout( function() { if ( callback ) { errorCallback(); } } ); } }; } // Create the abort callback callback = callback( "abort" ); try { // Do send the request (this may raise an exception) xhr.send( options.hasContent && options.data \|\| null ); } catch ( e ) { // trac-14683: Only rethrow if this hasn't been notified as an error yet if ( callback ) { throw e; } } }, abort: function() { if ( callback ) { callback(); } } }; } } ); // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) jQuery.ajaxPrefilter( function( s ) { if ( s.crossDomain ) { s.contents.script = false; } } ); // Install script dataType jQuery.ajaxSetup( { accepts: { script: "text/javascript, application/javascript, " + "application/ecmascript, application/x-ecmascript" }, contents: { script: /\b(?:java\|ecma)script\b/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } } ); // Handle cache's special case and crossDomain jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; } } ); // Bind script tag hack transport jQuery.ajaxTransport( "script", function( s ) { // This transport only deals with cross domain or forced-by-attrs requests if ( s.crossDomain \|\| s.scriptAttrs ) { var script, callback; return { send: function( _, complete ) { script = jQuery( "<script>" ) .attr( s.scriptAttrs \|\| {} ) .prop( { charset: s.scriptCharset, src: s.url } ) .on( "load error", callback = function( evt ) { script.remove(); callback = null; if ( evt ) { complete( evt.type === "error" ? 404 : 200, evt.type ); } } ); // Use native DOM manipulation to avoid our domManip AJAX trickery document.head.appendChild( script[ 0 ] ); }, abort: function() { if ( callback ) { callback(); } } }; } } ); var oldCallbacks = [], rjsonp = /(=)\?(?=&\|$)\|\?\?/; // Default jsonp settings jQuery.ajaxSetup( { jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() \|\| ( jQuery.expando + "_" + ( nonce.guid++ ) ); this[ callback ] = true; return callback; } } ); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? "url" : typeof s.data === "string" && ( s.contentType \|\| "" ) .indexOf( "application/x-www-form-urlencoded" ) === 0 && rjsonp.test( s.data ) && "data" ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( jsonProp \|\| s.dataTypes[ 0 ] === "jsonp" ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; // Insert callback into url or form data if ( jsonProp ) { s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); } else if ( s.jsonp !== false ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters[ "script json" ] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // Force json dataType s.dataTypes[ 0 ] = "json"; // Install callback overwritten = window[ callbackName ]; window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always( function() { // If previous value didn't exist - remove it if ( overwritten === undefined ) { jQuery( window ).removeProp( callbackName ); // Otherwise restore preexisting value } else { window[ callbackName ] = overwritten; } // Save back as free if ( s[ callbackName ] ) { // Make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // Save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; } ); // Delegate to script return "script"; } } ); // Support: Safari 8 only // In Safari 8 documents created via document.implementation.createHTMLDocument // collapse sibling forms: the second one becomes a child of the first one. // Because of that, this security measure has to be disabled in Safari 8. // https://bugs.webkit.org/show_bug.cgi?id=137337 support.createHTMLDocument = ( function() { var body = document.implementation.createHTMLDocument( "" ).body; body.innerHTML = "<form></form><form></form>"; return body.childNodes.length === 2; } )(); // Argument "data" should be string of html // context (optional): If specified, the fragment will be created in this context, // defaults to document // keepScripts (optional): If true, will include scripts passed in the html string jQuery.parseHTML = function( data, context, keepScripts ) { if ( typeof data !== "string" ) { return []; } if ( typeof context === "boolean" ) { keepScripts = context; context = false; } var base, parsed, scripts; if ( !context ) { // Stop scripts or inline event handlers from being executed immediately // by using document.implementation if ( support.createHTMLDocument ) { context = document.implementation.createHTMLDocument( "" ); // Set the base href for the created document // so any parsed elements with URLs // are based on the document's URL (gh-2965) base = context.createElement( "base" ); base.href = document.location.href; context.head.appendChild( base ); } else { context = document; } } parsed = rsingleTag.exec( data ); scripts = !keepScripts && []; // Single tag if ( parsed ) { return [ context.createElement( parsed[ 1 ] ) ]; } parsed = buildFragment( [ data ], context, scripts ); if ( scripts && scripts.length ) { jQuery( scripts ).remove(); } return jQuery.merge( [], parsed.childNodes ); }; /* * Load a url into a page / jQuery.fn.load = function( url, params, callback ) { var selector, type, response, self = this, off = url.indexOf( " " ); if ( off > -1 ) { selector = stripAndCollapse( url.slice( off ) ); url = url.slice( 0, off ); } // If it's a function if ( isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // If we have elements to modify, make the request if ( self.length > 0 ) { jQuery.ajax( { url: url, // If "type" variable is undefined, then "GET" method will be used. // Make value of this field explicit since // user can override it through ajaxSetup method type: type \|\| "GET", dataType: "html", data: params } ).done( function( responseText ) { // Save response for use in complete callback response = arguments; self.html( selector ? // If a selector was specified, locate the right elements in a dummy div // Exclude scripts to avoid IE 'Permission Denied' errors jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) : // Otherwise use the full result responseText ); // If the request succeeds, this function gets "data", "status", "jqXHR" // but they are ignored because response was set above. // If it fails, this function gets "jqXHR", "status", "error" } ).always( callback && function( jqXHR, status ) { self.each( function() { callback.apply( this, response \|\| [ jqXHR.responseText, status, jqXHR ] ); } ); } ); } return this; }; jQuery.expr.pseudos.animated = function( elem ) { return jQuery.grep( jQuery.timers, function( fn ) { return elem === fn.elem; } ).length; }; jQuery.offset = { setOffset: function( elem, options, i ) { var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, position = jQuery.css( elem, "position" ), curElem = jQuery( elem ), props = {}; // Set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } curOffset = curElem.offset(); curCSSTop = jQuery.css( elem, "top" ); curCSSLeft = jQuery.css( elem, "left" ); calculatePosition = ( position === "absolute" \|\| position === "fixed" ) && ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1; // Need to be able to calculate position if either // top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) \|\| 0; curLeft = parseFloat( curCSSLeft ) \|\| 0; } if ( isFunction( options ) ) { // Use jQuery.extend here to allow modification of coordinates argument (gh-1848) options = options.call( elem, i, jQuery.extend( {}, curOffset ) ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend( { // offset() relates an element's border box to the document origin offset: function( options ) { // Preserve chaining for setter if ( arguments.length ) { return options === undefined ? this : this.each( function( i ) { jQuery.offset.setOffset( this, options, i ); } ); } var rect, win, elem = this[ 0 ]; if ( !elem ) { return; } // Return zeros for disconnected and hidden (display: none) elements (gh-2310) // Support: IE <=11 only // Running getBoundingClientRect on a // disconnected node in IE throws an error if ( !elem.getClientRects().length ) { return { top: 0, left: 0 }; } // Get document-relative position by adding viewport scroll to viewport-relative gBCR rect = elem.getBoundingClientRect(); win = elem.ownerDocument.defaultView; return { top: rect.top + win.pageYOffset, left: rect.left + win.pageXOffset }; }, // position() relates an element's margin box to its offset parent's padding box // This corresponds to the behavior of CSS absolute positioning position: function() { if ( !this[ 0 ] ) { return; } var offsetParent, offset, doc, elem = this[ 0 ], parentOffset = { top: 0, left: 0 }; // position:fixed elements are offset from the viewport, which itself always has zero offset if ( jQuery.css( elem, "position" ) === "fixed" ) { // Assume position:fixed implies availability of getBoundingClientRect offset = elem.getBoundingClientRect(); } else { offset = this.offset(); // Account for the real* offset parent, which can be the document or its root element // when a statically positioned element is identified doc = elem.ownerDocument; offsetParent = elem.offsetParent \|\| doc.documentElement; while ( offsetParent && ( offsetParent === doc.body \|\| offsetParent === doc.documentElement ) && jQuery.css( offsetParent, "position" ) === "static" ) { offsetParent = offsetParent.parentNode; } if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) { // Incorporate borders into its offset, since they are outside its content origin parentOffset = jQuery( offsetParent ).offset(); parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true ); parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true ); } } // Subtract parent offsets and element margins return { top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true ) }; }, // This method will return documentElement in the following cases: // 1) For the element inside the iframe without offsetParent, this method will return // documentElement of the parent window // 2) For the hidden or detached element // 3) For body or html element, i.e. in case of the html node - it will return itself // // but those exceptions were never presented as a real life use-cases // and might be considered as more preferable results. // // This logic, however, is not guaranteed and can change at any point in the future offsetParent: function() { return this.map( function() { var offsetParent = this.offsetParent; while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) { offsetParent = offsetParent.offsetParent; } return offsetParent \|\| documentElement; } ); } } ); // Create scrollLeft and scrollTop methods jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { var top = "pageYOffset" === prop; jQuery.fn[ method ] = function( val ) { return access( this, function( elem, method, val ) { // Coalesce documents and windows var win; if ( isWindow( elem ) ) { win = elem; } else if ( elem.nodeType === 9 ) { win = elem.defaultView; } if ( val === undefined ) { return win ? win[ prop ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : win.pageXOffset, top ? val : win.pageYOffset ); } else { elem[ method ] = val; } }, method, val, arguments.length ); }; } ); // Support: Safari <=7 - 9.1, Chrome <=37 - 49 // Add the top/left cssHooks using jQuery.fn.position // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347 // getComputedStyle returns percent when specified for top/left/bottom/right; // rather than make the css module depend on the offset module, just check for it here jQuery.each( [ "top", "left" ], function( _i, prop ) { jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, function( elem, computed ) { if ( computed ) { computed = curCSS( elem, prop ); // If curCSS returns percentage, fallback to offset return rnumnonpx.test( computed ) ? jQuery( elem ).position()[ prop ] + "px" : computed; } } ); } ); // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // Margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra \|\| typeof margin !== "boolean" ), extra = defaultExtra \|\| ( margin === true \|\| value === true ? "margin" : "border" ); return access( this, function( elem, type, value ) { var doc; if ( isWindow( elem ) ) { // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729) return funcName.indexOf( "outer" ) === 0 ? elem[ "inner" + name ] : elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], // whichever is greatest return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable ); }; } ); } ); jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( _i, type ) { jQuery.fn[ type ] = function( fn ) { return this.on( type, fn ); }; } ); jQuery.fn.extend( { bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "" ) : this.off( types, selector \|\| "", fn ); }, hover: function( fnOver, fnOut ) { return this .on( "mouseenter", fnOver ) .on( "mouseleave", fnOut \|\| fnOver ); } } ); jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup contextmenu" ).split( " " ), function( _i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; } ); // Support: Android <=4.0 only // Make sure we trim BOM and NBSP // Require that the "whitespace run" starts from a non-whitespace // to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position. var rtrim = /^[\s\uFEFF\xA0]+\|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g; // Bind a function to a context, optionally partially applying any // arguments. // jQuery.proxy is deprecated to promote standards (specifically Function#bind) // However, it is not slated for removal any time soon jQuery.proxy = function( fn, context ) { var tmp, args, proxy; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !isFunction( fn ) ) { return undefined; } // Simulated bind args = slice.call( arguments, 2 ); proxy = function() { return fn.apply( context \|\| this, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid \|\| jQuery.guid++; return proxy; }; jQuery.holdReady = function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }; jQuery.isArray = Array.isArray; jQuery.parseJSON = JSON.parse; jQuery.nodeName = nodeName; jQuery.isFunction = isFunction; jQuery.isWindow = isWindow; jQuery.camelCase = camelCase; jQuery.type = toType; jQuery.now = Date.now; jQuery.isNumeric = function( obj ) { // As of jQuery 3.0, isNumeric is limited to // strings and numbers (primitives or objects) // that can be coerced to finite numbers (gh-2662) var type = jQuery.type( obj ); return ( type === "number" \|\| type === "string" ) && // parseFloat NaNs numeric-cast false positives ("") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN !isNaN( obj - parseFloat( obj ) ); }; jQuery.trim = function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "$1" ); }; // Register as a named AMD module, since jQuery can be concatenated with other // files that may use define, but not via a proper concatenation script that // understands anonymous AMD modules. A named AMD is safest and most robust // way to register. Lowercase jquery is used because AMD module names are // derived from file names, and jQuery is normally delivered in a lowercase // file name. Do this after creating the global so that if an AMD module wants // to call noConflict to hide this version of jQuery, it will work. // Note that for maximum portability, libraries that are not jQuery should // declare themselves as anonymous modules, and avoid setting a global if an // AMD loader is present. jQuery is a special case. For more information, see // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon if ( typeof define === "function" && define.amd ) { define( "jquery", [], function() { return jQuery; } ); } var // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$; jQuery.noConflict = function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }; // Expose jQuery and $ identifiers, even in AMD // (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557) // and CommonJS for browser emulators (trac-13566) if ( typeof noGlobal === "undefined" ) { window.jQuery = window.$ = jQuery; } return jQuery; } ); jQuery.noConflict();	278.65 KB	2026-01-19 17:56
📄 jquery.masonry.min.js /! Masonry v2 shim * to maintain backwards compatibility * as of Masonry v3.1.2 * * Cascading grid layout library * http://masonry.desandro.com * MIT License * by David DeSandro */ !function(a){"use strict";var b=a.Masonry;b.prototype._remapV2Options=function(){this._remapOption("gutterWidth","gutter"),this._remapOption("isResizable","isResizeBound"),this._remapOption("isRTL","isOriginLeft",function(a){return!a});var a=this.options.isAnimated;if(void 0!==a&&(this.options.transitionDuration=a?this.options.transitionDuration:0),void 0===a\|\|a){var b=this.options.animationOptions,c=b&&b.duration;c&&(this.options.transitionDuration="string"==typeof c?c:c+"ms")}},b.prototype._remapOption=function(a,b,c){var d=this.options[a];void 0!==d&&(this.options[b]=c?c(d):d)};var c=b.prototype._create;b.prototype._create=function(){var a=this;this._remapV2Options(),c.apply(this,arguments),setTimeout(function(){jQuery(a.element).addClass("masonry")},0)};var d=b.prototype.layout;b.prototype.layout=function(){this._remapV2Options(),d.apply(this,arguments)};var e=b.prototype.option;b.prototype.option=function(){e.apply(this,arguments),this._remapV2Options()};var f=b.prototype._itemize;b.prototype._itemize=function(a){var b=f.apply(this,arguments);return jQuery(a).addClass("masonry-brick"),b};var g=b.prototype.measureColumns;b.prototype.measureColumns=function(){var a=this.options.columnWidth;a&&"function"==typeof a&&(this.getContainerWidth(),this.columnWidth=a(this.containerWidth)),g.apply(this,arguments)},b.prototype.reload=function(){this.reloadItems.apply(this,arguments),this.layout.apply(this)};var h=b.prototype.destroy;b.prototype.destroy=function(){var a=this.getItemElements();jQuery(this.element).removeClass("masonry"),jQuery(a).removeClass("masonry-brick"),h.apply(this,arguments)}}(window);	1.78 KB	2026-01-19 17:56
📄 jquery.min.js /! jQuery v3.7.1 \| (c) OpenJS Foundation and other contributors \| jquery.org/license / !function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(ie,e){"use strict";var oe=[],r=Object.getPrototypeOf,ae=oe.slice,g=oe.flat?function(e){return oe.flat.call(e)}:function(e){return oe.concat.apply([],e)},s=oe.push,se=oe.indexOf,n={},i=n.toString,ue=n.hasOwnProperty,o=ue.toString,a=o.call(Object),le={},v=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType&&"function"!=typeof e.item},y=function(e){return null!=e&&e===e.window},C=ie.document,u={type:!0,src:!0,nonce:!0,noModule:!0};function m(e,t,n){var r,i,o=(n=n\|\|C).createElement("script");if(o.text=e,t)for(r in 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n=ie.setTimeout(e,r);t.stop=function(){ie.clearTimeout(n)}})},lt=C.createElement("input"),ct=C.createElement("select").appendChild(C.createElement("option")),lt.type="checkbox",le.checkOn=""!==lt.value,le.optSelected=ct.selected,(lt=C.createElement("input")).value="t",lt.type="radio",le.radioValue="t"===lt.value;var mt,xt=ce.expr.attrHandle;ce.fn.extend({attr:function(e,t){return M(this,ce.attr,e,t,1<arguments.length)},removeAttr:function(e){return this.each(function(){ce.removeAttr(this,e)})}}),ce.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof e.getAttribute?ce.prop(e,t,n):(1===o&&ce.isXMLDoc(e)\|\|(i=ce.attrHooks[t.toLowerCase()]\|\|(ce.expr.match.bool.test(t)?mt:void 0)),void 0!==n?null===n?void ce.removeAttr(e,t):i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in i&&null!==(r=i.get(e,t))?r:null==(r=ce.find.attr(e,t))?void 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e.apply(t\|\|this,r.concat(ae.call(arguments)))}).guid=e.guid=e.guid\|\|ce.guid++,i},ce.holdReady=function(e){e?ce.readyWait++:ce.ready(!0)},ce.isArray=Array.isArray,ce.parseJSON=JSON.parse,ce.nodeName=fe,ce.isFunction=v,ce.isWindow=y,ce.camelCase=F,ce.type=x,ce.now=Date.now,ce.isNumeric=function(e){var t=ce.type(e);return("number"===t\|\|"string"===t)&&!isNaN(e-parseFloat(e))},ce.trim=function(e){return null==e?"":(e+"").replace(en,"$1")},"function"==typeof define&&define.amd&&define("jquery",[],function(){return ce});var tn=ie.jQuery,nn=ie.$;return ce.noConflict=function(e){return ie.$===ce&&(ie.$=nn),e&&ie.jQuery===ce&&(ie.jQuery=tn),ce},"undefined"==typeof e&&(ie.jQuery=ie.$=ce),ce}); jQuery.noConflict();	85.5 KB	2026-01-19 17:56
📄 jquery.query.js /** * jQuery.query - Query String Modification and Creation for jQuery * Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com) * Licensed under the WTFPL (http://sam.zoy.org/wtfpl/). * Date: 2009/8/13 * * @author Blair Mitchelmore * @version 2.2.3 * */ !function(e){var t=e.separator\|\|"&",l=!1!==e.spaces,n=(e.suffix,!1!==e.prefix?!0===e.hash?"#":"?":""),i=!1!==e.numbers;jQuery.query=new function(){function c(e,t){return null!=e&&null!==e&&(!t\|\|e.constructor==t)}function u(e){for(var t,n=/\[([^[])\]/g,r=/^([^[]+)(\[.\])?$/.exec(e),e=r[1],u=[];t=n.exec(r[2]);)u.push(t[1]);return[e,u]}function o(e,t,n){var r=t.shift();if("object"!=typeof e&&(e=null),""===r)if(c(e=e\|\|[],Array))e.push(0==t.length?n:o(null,t.slice(0),n));else if(c(e,Object)){for(var u=0;null!=e[u++];);e[--u]=0==t.length?n:o(e[u],t.slice(0),n)}else(e=[]).push(0==t.length?n:o(null,t.slice(0),n));else if(r&&r.match(/^\s[0-9]+\s$/))(e=e\|\|[])[i=parseInt(r,10)]=0==t.length?n:o(e[i],t.slice(0),n);else{if(!r)return n;var i=r.replace(/^\s\|\s$/g,"");if(c(e=e\|\|{},Array)){for(var s={},u=0;u<e.length;++u)s[u]=e[u];e=s}e[i]=0==t.length?n:o(e[i],t.slice(0),n)}return e}function r(e){var n=this;return n.keys={},e.queryObject?jQuery.each(e.get(),function(e,t){n.SET(e,t)}):n.parseNew.apply(n,arguments),n}return r.prototype={queryObject:!0,parseNew:function(){var n=this;return n.keys={},jQuery.each(arguments,function(){var e=""+this;e=(e=e.replace(/^[?#]/,"")).replace(/[;&]$/,""),l&&(e=e.replace(/[+]/g," ")),jQuery.each(e.split(/[&;]/),function(){var e=decodeURIComponent(this.split("=")[0]\|\|""),t=decodeURIComponent(this.split("=")[1]\|\|"");e&&(i&&(/^[+-]?[0-9]+\.[0-9]$/.test(t)?t=parseFloat(t):/^[+-]?[1-9][0-9]$/.test(t)&&(t=parseInt(t,10))),n.SET(e,t=!t&&0!==t\|\|t))})}),n},has:function(e,t){e=this.get(e);return c(e,t)},GET:function(e){if(!c(e))return this.keys;for(var e=u(e),t=e[0],n=e[1],r=this.keys[t];null!=r&&0!=n.length;)r=r[n.shift()];return"number"==typeof r?r:r\|\|""},get:function(e){e=this.GET(e);return c(e,Object)?jQuery.extend(!0,{},e):c(e,Array)?e.slice(0):e},SET:function(e,t){var n,r;return e.includes("__proto__")\|\|e.includes("constructor")\|\|e.includes("prototype")\|\|(t=c(t)?t:null,n=(e=u(e))[0],e=e[1],r=this.keys[n],this.keys[n]=o(r,e.slice(0),t)),this},set:function(e,t){return this.copy().SET(e,t)},REMOVE:function(e,t){if(t){var n=this.GET(e);if(c(n,Array)){for(tval in n)n[tval]=n[tval].toString();var r=$.inArray(t,n);if(!(0<=r))return;e=(e=n.splice(r,1))[r]}else if(t!=n)return}return this.SET(e,null).COMPACT()},remove:function(e,t){return this.copy().REMOVE(e,t)},EMPTY:function(){var n=this;return jQuery.each(n.keys,function(e,t){delete n.keys[e]}),n},load:function(e){var t=e.replace(/^.?[#](.+?)(?:\?.+)?$/,"$1"),n=e.replace(/^.*?[?](.+?)(?:#.+)?$/,"$1");return new r(e.length==n.length?"":n,e.length==t.length?"":t)},empty:function(){return this.copy().EMPTY()},copy:function(){return new r(this)},COMPACT:function(){return this.keys=function r(e){var u="object"==typeof e?c(e,Array)?[]:{}:e;return"object"==typeof e&&jQuery.each(e,function(e,t){if(!c(t))return!0;var n;n=u,t=r(t),c(n,Array)?n.push(t):n[e]=t}),u}(this.keys),this},compact:function(){return this.copy().COMPACT()},toString:function(){function u(e,t){function r(e){return(t&&""!=t?[t,"[",e,"]"]:[e]).join("")}jQuery.each(e,function(e,t){var n;"object"==typeof t?u(t,r(e)):(n=i,e=r(e),c(t=t)&&!1!==t&&(e=[s(e)],!0!==t&&(e.push("="),e.push(s(t))),n.push(e.join(""))))})}var e=[],i=[],s=function(e){return e+="",e=encodeURIComponent(e),e=l?e.replace(/%20/g,"+"):e};return u(this.keys),0<i.length&&e.push(n),e.push(i.join(t)),e.join("")}},new r(location.search,location.hash)}}(jQuery.query\|\|{});	3.61 KB	2026-01-19 17:56
📄 jquery.schedule.js (function($){$.scheduler=function(){this.bucket={};return;};$.scheduler.prototype={schedule:function(){var ctx={"id":null,"time":1000,"repeat":false,"protect":false,"obj":null,"func":function(){},"args":[]};function _isfn(fn){return(!!fn&&typeof fn!="string"&&typeof fn[0]=="undefined"&&RegExp("function","i").test(fn+""));};var i=0;var override=false;if(typeof arguments[i]=="object"&&arguments.length>1){override=true;i++;} if(typeof arguments[i]=="object"){for(var option in arguments[i]) if(typeof ctx[option]!="undefined") ctx[option]=arguments[i][option];i++;} if(typeof arguments[i]=="number"\|\|(typeof arguments[i]=="string"&&arguments[i].match(RegExp("^[0-9]+[smhdw]$")))) ctx["time"]=arguments[i++];if(typeof arguments[i]=="boolean") ctx["repeat"]=arguments[i++];if(typeof arguments[i]=="boolean") ctx["protect"]=arguments[i++];if(typeof arguments[i]=="object"&&typeof arguments[i+1]=="string"&&_isfn(arguments[i][arguments[i+1]])){ctx["obj"]=arguments[i++];ctx["func"]=arguments[i++];} else if(typeof arguments[i]!="undefined"&&(_isfn(arguments[i])\|\|typeof arguments[i]=="string")) ctx["func"]=arguments[i++];while(typeof arguments[i]!="undefined") ctx["args"].push(arguments[i++]);if(override){if(typeof arguments[1]=="object"){for(var option in arguments[0]) if(typeof ctx[option]!="undefined"&&typeof arguments[1][option]=="undefined") ctx[option]=arguments[0][option];} else{for(var option in arguments[0]) if(typeof ctx[option]!="undefined") ctx[option]=arguments[0][option];} i++;} ctx["_scheduler"]=this;ctx["_handle"]=null;var match=String(ctx["time"]).match(RegExp("^([0-9]+)([smhdw])$"));if(match&&match[0]!="undefined"&&match[1]!="undefined") ctx["time"]=String(parseInt(match[1]){s:1000,m:100060,h:10006060,d:1000606024,w:1000606024*7}[match[2]]);if(ctx["id"]==null) ctx["id"]=(String(ctx["repeat"])+":" +String(ctx["protect"])+":" +String(ctx["time"])+":" +String(ctx["obj"])+":" +String(ctx["func"])+":" +String(ctx["args"]));if(ctx["protect"]) if(typeof this.bucket[ctx["id"]]!="undefined") return this.bucket[ctx["id"]];if(!_isfn(ctx["func"])){if(ctx["obj"]!=null&&typeof ctx["obj"]=="object"&&typeof ctx["func"]=="string"&&_isfn(ctx["obj"][ctx["func"]])) ctx["func"]=ctx["obj"][ctx["func"]];else ctx["func"]=eval("function () { "+ctx["func"]+" }");} ctx["_handle"]=this._schedule(ctx);this.bucket[ctx["id"]]=ctx;return ctx;},reschedule:function(ctx){if(typeof ctx=="string") ctx=this.bucket[ctx];ctx["_handle"]=this._schedule(ctx);return ctx;},_schedule:function(ctx){var trampoline=function(){var obj=(ctx["obj"]!=null?ctx["obj"]:ctx);(ctx["func"]).apply(obj,ctx["args"]);if(typeof(ctx["_scheduler"]).bucket[ctx["id"]]!="undefined"&&ctx["repeat"]) (ctx["_scheduler"])._schedule(ctx);else delete(ctx["_scheduler"]).bucket[ctx["id"]];};return setTimeout(trampoline,ctx["time"]);},cancel:function(ctx){if(typeof ctx=="string") ctx=this.bucket[ctx];if(typeof ctx=="object"){clearTimeout(ctx["_handle"]);delete this.bucket[ctx["id"]];}}};$.extend({scheduler$:new $.scheduler(),schedule:function(){return $.scheduler$.schedule.apply($.scheduler$,arguments)},reschedule:function(){return $.scheduler$.reschedule.apply($.scheduler$,arguments)},cancel:function(){return $.scheduler$.cancel.apply($.scheduler$,arguments)}});$.fn.extend({schedule:function(){var a=[{}];for(var i=0;i<arguments.length;i++) a.push(arguments[i]);return this.each(function(){a[0]={"id":this,"obj":this};return $.schedule.apply($,a);});}});})(jQuery);	3.38 KB	2026-01-19 17:56
📄 jquery.serialize-object.js /! jQuery serializeObject - v0.2-wp - 1/20/2010 * http://benalman.com/projects/jquery-misc-plugins/ * * Copyright (c) 2010 "Cowboy" Ben Alman * Dual licensed under the MIT and GPL licenses. * http://benalman.com/about/license/ */ // Whereas .serializeArray() serializes a form into an array, .serializeObject() // serializes a form into an (arguably more useful) object. (function($,undefined){ '$:nomunge'; // Used by YUI compressor. $.fn.serializeObject = function(){ var obj = {}; $.each( this.serializeArray(), function(i,o){ var n = o.name, v = o.value; obj[n] = obj[n] === undefined ? v : Array.isArray( obj[n] ) ? obj[n].concat( v ) : [ obj[n], v ]; }); return obj; }; })(jQuery);	769 B	2026-01-19 17:56
📄 jquery.table-hotkeys.js (function($){ $.fn.filter_visible = function(depth) { depth = depth \|\| 3; var is_visible = function() { var p = $(this), i; for(i=0; i<depth-1; ++i) { if (!p.is(':visible')) return false; p = p.parent(); } return true; }; return this.filter(is_visible); }; $.table_hotkeys = function(table, keys, opts) { opts = $.extend($.table_hotkeys.defaults, opts); var selected_class, destructive_class, set_current_row, adjacent_row_callback, get_adjacent_row, adjacent_row, prev_row, next_row, check, get_first_row, get_last_row, make_key_callback, first_row; selected_class = opts.class_prefix + opts.selected_suffix; destructive_class = opts.class_prefix + opts.destructive_suffix; set_current_row = function (tr) { if ($.table_hotkeys.current_row) $.table_hotkeys.current_row.removeClass(selected_class); tr.addClass(selected_class); tr[0].scrollIntoView(false); $.table_hotkeys.current_row = tr; }; adjacent_row_callback = function(which) { if (!adjacent_row(which) && typeof opts[which+'_page_link_cb'] === 'function' ) { opts[which+'_page_link_cb'](); } }; get_adjacent_row = function(which) { var first_row, method; if (!$.table_hotkeys.current_row) { first_row = get_first_row(); $.table_hotkeys.current_row = first_row; return first_row[0]; } method = 'prev' == which? $.fn.prevAll : $.fn.nextAll; return method.call($.table_hotkeys.current_row, opts.cycle_expr).filter_visible()[0]; }; adjacent_row = function(which) { var adj = get_adjacent_row(which); if (!adj) return false; set_current_row($(adj)); return true; }; prev_row = function() { return adjacent_row('prev'); }; next_row = function() { return adjacent_row('next'); }; check = function() { $(opts.checkbox_expr, $.table_hotkeys.current_row).each(function() { this.checked = !this.checked; }); }; get_first_row = function() { return $(opts.cycle_expr, table).filter_visible().eq(opts.start_row_index); }; get_last_row = function() { var rows = $(opts.cycle_expr, table).filter_visible(); return rows.eq(rows.length-1); }; make_key_callback = function(expr) { return function() { if ( null == $.table_hotkeys.current_row ) return false; var clickable = $(expr, $.table_hotkeys.current_row); if (!clickable.length) return false; if (clickable.is('.'+destructive_class)) next_row() \|\| prev_row(); clickable.trigger( 'click' ); }; }; first_row = get_first_row(); if (!first_row.length) return; if (opts.highlight_first) set_current_row(first_row); else if (opts.highlight_last) set_current_row(get_last_row()); $.hotkeys.add(opts.prev_key, opts.hotkeys_opts, function() {return adjacent_row_callback('prev');}); $.hotkeys.add(opts.next_key, opts.hotkeys_opts, function() {return adjacent_row_callback('next');}); $.hotkeys.add(opts.mark_key, opts.hotkeys_opts, check); $.each(keys, function() { var callback, key; if ( typeof this[1] === 'function' ) { callback = this[1]; key = this[0]; $.hotkeys.add(key, opts.hotkeys_opts, function(event) { return callback(event, $.table_hotkeys.current_row); }); } else { key = this; $.hotkeys.add(key, opts.hotkeys_opts, make_key_callback('.'+opts.class_prefix+key)); } }); }; $.table_hotkeys.current_row = null; $.table_hotkeys.defaults = {cycle_expr: 'tr', class_prefix: 'vim-', selected_suffix: 'current', destructive_suffix: 'destructive', hotkeys_opts: {disableInInput: true, type: 'keypress'}, checkbox_expr: ':checkbox', next_key: 'j', prev_key: 'k', mark_key: 'x', start_row_index: 2, highlight_first: false, highlight_last: false, next_page_link_cb: false, prev_page_link_cb: false}; })(jQuery);	3.66 KB	2026-01-19 17:56
📄 jquery.table-hotkeys.min.js (function(a){a.fn.filter_visible=function(c){c=c\|\|3;var b=function(){var e=a(this),d;for(d=0;d<c-1;++d){if(!e.is(":visible")){return false}e=e.parent()}return true};return this.filter(b)};a.table_hotkeys=function(p,q,b){b=a.extend(a.table_hotkeys.defaults,b);var i,l,e,f,m,d,k,o,c,h,g,n,j;i=b.class_prefix+b.selected_suffix;l=b.class_prefix+b.destructive_suffix;e=function(r){if(a.table_hotkeys.current_row){a.table_hotkeys.current_row.removeClass(i)}r.addClass(i);r[0].scrollIntoView(false);a.table_hotkeys.current_row=r};f=function(r){if(!d(r)&&a.isFunction(b[r+"_page_link_cb"])){b[r+"_page_link_cb"]()}};m=function(s){var r,t;if(!a.table_hotkeys.current_row){r=h();a.table_hotkeys.current_row=r;return r[0]}t="prev"==s?a.fn.prevAll:a.fn.nextAll;return t.call(a.table_hotkeys.current_row,b.cycle_expr).filter_visible()[0]};d=function(s){var r=m(s);if(!r){return false}e(a(r));return true};k=function(){return d("prev")};o=function(){return d("next")};c=function(){a(b.checkbox_expr,a.table_hotkeys.current_row).each(function(){this.checked=!this.checked})};h=function(){return a(b.cycle_expr,p).filter_visible().eq(b.start_row_index)};g=function(){var r=a(b.cycle_expr,p).filter_visible();return r.eq(r.length-1)};n=function(r){return function(){if(null==a.table_hotkeys.current_row){return false}var s=a(r,a.table_hotkeys.current_row);if(!s.length){return false}if(s.is("."+l)){o()\|\|k()}s.click()}};j=h();if(!j.length){return}if(b.highlight_first){e(j)}else{if(b.highlight_last){e(g())}}a.hotkeys.add(b.prev_key,b.hotkeys_opts,function(){return f("prev")});a.hotkeys.add(b.next_key,b.hotkeys_opts,function(){return f("next")});a.hotkeys.add(b.mark_key,b.hotkeys_opts,c);a.each(q,function(){var s,r;if(a.isFunction(this[1])){s=this[1];r=this[0];a.hotkeys.add(r,b.hotkeys_opts,function(t){return s(t,a.table_hotkeys.current_row)})}else{r=this;a.hotkeys.add(r,b.hotkeys_opts,n("."+b.class_prefix+r))}})};a.table_hotkeys.current_row=null;a.table_hotkeys.defaults={cycle_expr:"tr",class_prefix:"vim-",selected_suffix:"current",destructive_suffix:"destructive",hotkeys_opts:{disableInInput:true,type:"keypress"},checkbox_expr:":checkbox",next_key:"j",prev_key:"k",mark_key:"x",start_row_index:2,highlight_first:false,highlight_last:false,next_page_link_cb:false,prev_page_link_cb:false}})(jQuery);	2.24 KB	2026-01-19 17:56
📄 jquery.ui.touch-punch.js /! jQuery UI Touch Punch 0.2.2 * * Copyright 2011, Dave Furfero * Dual licensed under the MIT or GPL Version 2 licenses. * * Depends: * jquery.ui.widget.js * jquery.ui.mouse.js */ (function(b){b.support.touch="ontouchend" in document;if(!b.support.touch){return}var c=b.ui.mouse.prototype,e=c._mouseInit,a;function d(g,h){if(g.originalEvent.touches.length>1){return}g.preventDefault();var i=g.originalEvent.changedTouches[0],f=document.createEvent("MouseEvents");f.initMouseEvent(h,true,true,window,1,i.screenX,i.screenY,i.clientX,i.clientY,false,false,false,false,0,null);g.target.dispatchEvent(f)}c._touchStart=function(g){var f=this;if(a\|\|!f._mouseCapture(g.originalEvent.changedTouches[0])){return}a=true;f._touchMoved=false;d(g,"mouseover");d(g,"mousemove");d(g,"mousedown")};c._touchMove=function(f){if(!a){return}this._touchMoved=true;d(f,"mousemove")};c._touchEnd=function(f){if(!a){return}d(f,"mouseup");d(f,"mouseout");if(!this._touchMoved){d(f,"click")}a=false};c._mouseInit=function(){var f=this;f.element.bind("touchstart",b.proxy(f,"_touchStart")).bind("touchmove",b.proxy(f,"_touchMove")).bind("touchend",b.proxy(f,"_touchEnd"));e.call(f)}})(jQuery);	1.15 KB	2026-01-19 17:56
📄 suggest.js /* * jquery.suggest 1.1b - 2007-08-06 * Patched by Mark Jaquith with Alexander Dick's "multiple items" patch to allow for auto-suggesting of more than one tag before submitting * See: http://www.vulgarisoip.com/2007/06/29/jquerysuggest-an-alternative-jquery-based-autocomplete-library/#comment-7228 * * Uses code and techniques from following libraries: * 1. http://www.dyve.net/jquery/?autocomplete * 2. http://dev.jquery.com/browser/trunk/plugins/interface/iautocompleter.js * * All the new stuff written by Peter Vulgaris (www.vulgarisoip.com) * Feel free to do whatever you want with this file * */ (function($) { $.suggest = function(input, options) { var $input, $results, timeout, prevLength, cache, cacheSize; $input = $(input).attr("autocomplete", "off"); $results = $("<ul/>"); timeout = false; // hold timeout ID for suggestion results to appear prevLength = 0; // last recorded length of $input.val() cache = []; // cache MRU list cacheSize = 0; // size of cache in chars (bytes?) $results.addClass(options.resultsClass).appendTo('body'); resetPosition(); $(window) .on( 'load', resetPosition ) // just in case user is changing size of page while loading .on( 'resize', resetPosition ); $input.blur(function() { setTimeout(function() { $results.hide() }, 200); }); $input.keydown(processKey); function resetPosition() { // requires jquery.dimension plugin var offset = $input.offset(); $results.css({ top: (offset.top + input.offsetHeight) + 'px', left: offset.left + 'px' }); } function processKey(e) { // handling up/down/escape requires results to be visible // handling enter/tab requires that AND a result to be selected if ((/27$\|38$\|40$/.test(e.keyCode) && $results.is(':visible')) \|\| (/^13$\|^9$/.test(e.keyCode) && getCurrentResult())) { if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); e.cancelBubble = true; e.returnValue = false; switch(e.keyCode) { case 38: // up prevResult(); break; case 40: // down nextResult(); break; case 9: // tab case 13: // return selectCurrentResult(); break; case 27: // escape $results.hide(); break; } } else if ($input.val().length != prevLength) { if (timeout) clearTimeout(timeout); timeout = setTimeout(suggest, options.delay); prevLength = $input.val().length; } } function suggest() { var q = $.trim($input.val()), multipleSepPos, items; if ( options.multiple ) { multipleSepPos = q.lastIndexOf(options.multipleSep); if ( multipleSepPos != -1 ) { q = $.trim(q.substr(multipleSepPos + options.multipleSep.length)); } } if (q.length >= options.minchars) { cached = checkCache(q); if (cached) { displayItems(cached['items']); } else { $.get(options.source, {q: q}, function(txt) { $results.hide(); items = parseTxt(txt, q); displayItems(items); addToCache(q, items, txt.length); }); } } else { $results.hide(); } } function checkCache(q) { var i; for (i = 0; i < cache.length; i++) if (cache[i]['q'] == q) { cache.unshift(cache.splice(i, 1)[0]); return cache[0]; } return false; } function addToCache(q, items, size) { var cached; while (cache.length && (cacheSize + size > options.maxCacheSize)) { cached = cache.pop(); cacheSize -= cached['size']; } cache.push({ q: q, size: size, items: items }); cacheSize += size; } function displayItems(items) { var html = '', i; if (!items) return; if (!items.length) { $results.hide(); return; } resetPosition(); // when the form moves after the page has loaded for (i = 0; i < items.length; i++) html += '<li>' + items[i] + '</li>'; $results.html(html).show(); $results .children('li') .mouseover(function() { $results.children('li').removeClass(options.selectClass); $(this).addClass(options.selectClass); }) .click(function(e) { e.preventDefault(); e.stopPropagation(); selectCurrentResult(); }); } function parseTxt(txt, q) { var items = [], tokens = txt.split(options.delimiter), i, token; // parse returned data for non-empty items for (i = 0; i < tokens.length; i++) { token = $.trim(tokens[i]); if (token) { token = token.replace( new RegExp(q, 'ig'), function(q) { return '<span class="' + options.matchClass + '">' + q + '</span>' } ); items[items.length] = token; } } return items; } function getCurrentResult() { var $currentResult; if (!$results.is(':visible')) return false; $currentResult = $results.children('li.' + options.selectClass); if (!$currentResult.length) $currentResult = false; return $currentResult; } function selectCurrentResult() { $currentResult = getCurrentResult(); if ($currentResult) { if ( options.multiple ) { if ( $input.val().indexOf(options.multipleSep) != -1 ) { $currentVal = $input.val().substr( 0, ( $input.val().lastIndexOf(options.multipleSep) + options.multipleSep.length ) ) + ' '; } else { $currentVal = ""; } $input.val( $currentVal + $currentResult.text() + options.multipleSep + ' ' ); $input.focus(); } else { $input.val($currentResult.text()); } $results.hide(); $input.trigger('change'); if (options.onSelect) options.onSelect.apply($input[0]); } } function nextResult() { $currentResult = getCurrentResult(); if ($currentResult) $currentResult .removeClass(options.selectClass) .next() .addClass(options.selectClass); else $results.children('li:first-child').addClass(options.selectClass); } function prevResult() { var $currentResult = getCurrentResult(); if ($currentResult) $currentResult .removeClass(options.selectClass) .prev() .addClass(options.selectClass); else $results.children('li:last-child').addClass(options.selectClass); } } $.fn.suggest = function(source, options) { if (!source) return; options = options \|\| {}; options.multiple = options.multiple \|\| false; options.multipleSep = options.multipleSep \|\| ","; options.source = source; options.delay = options.delay \|\| 100; options.resultsClass = options.resultsClass \|\| 'ac_results'; options.selectClass = options.selectClass \|\| 'ac_over'; options.matchClass = options.matchClass \|\| 'ac_match'; options.minchars = options.minchars \|\| 2; options.delimiter = options.delimiter \|\| '\n'; options.onSelect = options.onSelect \|\| false; options.maxCacheSize = options.maxCacheSize \|\| 65536; this.each(function() { new $.suggest(this, options); }); return this; }; })(jQuery);	6.83 KB	2026-01-19 17:56
📄 suggest.min.js !function(a){a.suggest=function(b,c){function d(){var a=o.offset();p.css({top:a.top+b.offsetHeight+"px",left:a.left+"px"})}function e(a){if(/27$\|38$\|40$/.test(a.keyCode)&&p.is(":visible")\|\|/^13$\|^9$/.test(a.keyCode)&&k())switch(a.preventDefault&&a.preventDefault(),a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0,a.returnValue=!1,a.keyCode){case 38:n();break;case 40:m();break;case 9:case 13:l();break;case 27:p.hide()}else o.val().length!=r&&(q&&clearTimeout(q),q=setTimeout(f,c.delay),r=o.val().length)}function f(){var b,d,e=a.trim(o.val());c.multiple&&(b=e.lastIndexOf(c.multipleSep),-1!=b&&(e=a.trim(e.substr(b+c.multipleSep.length)))),e.length>=c.minchars?(cached=g(e),cached?i(cached.items):a.get(c.source,{q:e},function(a){p.hide(),d=j(a,e),i(d),h(e,d,a.length)})):p.hide()}function g(a){var b;for(b=0;b<s.length;b++)if(s[b].q==a)return s.unshift(s.splice(b,1)[0]),s[0];return!1}function h(a,b,d){for(var e;s.length&&t+d>c.maxCacheSize;)e=s.pop(),t-=e.size;s.push({q:a,size:d,items:b}),t+=d}function i(b){var e,f="";if(b){if(!b.length)return void p.hide();for(d(),e=0;e<b.length;e++)f+="<li>"+b[e]+"</li>";p.html(f).show(),p.children("li").mouseover(function(){p.children("li").removeClass(c.selectClass),a(this).addClass(c.selectClass)}).click(function(a){a.preventDefault(),a.stopPropagation(),l()})}}function j(b,d){var e,f,g=[],h=b.split(c.delimiter);for(e=0;e<h.length;e++)f=a.trim(h[e]),f&&(f=f.replace(new RegExp(d,"ig"),function(a){return'<span class="'+c.matchClass+'">'+a+"</span>"}),g[g.length]=f);return g}function k(){var a;return p.is(":visible")?(a=p.children("li."+c.selectClass),a.length\|\|(a=!1),a):!1}function l(){$currentResult=k(),$currentResult&&(c.multiple?(-1!=o.val().indexOf(c.multipleSep)?$currentVal=o.val().substr(0,o.val().lastIndexOf(c.multipleSep)+c.multipleSep.length)+" ":$currentVal="",o.val($currentVal+$currentResult.text()+c.multipleSep+" "),o.focus()):o.val($currentResult.text()),p.hide(),o.trigger("change"),c.onSelect&&c.onSelect.apply(o[0]))}function m(){$currentResult=k(),$currentResult?$currentResult.removeClass(c.selectClass).next().addClass(c.selectClass):p.children("li:first-child").addClass(c.selectClass)}function n(){var a=k();a?a.removeClass(c.selectClass).prev().addClass(c.selectClass):p.children("li:last-child").addClass(c.selectClass)}var o,p,q,r,s,t;o=a(b).attr("autocomplete","off"),p=a("<ul/>"),q=!1,r=0,s=[],t=0,p.addClass(c.resultsClass).appendTo("body"),d(),a(window).on("load",d).on("resize",d),o.blur(function(){setTimeout(function(){p.hide()},200)}),o.keydown(e)},a.fn.suggest=function(b,c){return b?(c=c\|\|{},c.multiple=c.multiple\|\|!1,c.multipleSep=c.multipleSep\|\|",",c.source=b,c.delay=c.delay\|\|100,c.resultsClass=c.resultsClass\|\|"ac_results",c.selectClass=c.selectClass\|\|"ac_over",c.matchClass=c.matchClass\|\|"ac_match",c.minchars=c.minchars\|\|2,c.delimiter=c.delimiter\|\|"\n",c.onSelect=c.onSelect\|\|!1,c.maxCacheSize=c.maxCacheSize\|\|65536,this.each(function(){new a.suggest(this,c)}),this):void 0}}(jQuery);	2.92 KB	2026-01-19 17:56
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