diff --git a/coffee/vex.coffee b/coffee/vex.coffee index 526846a..b97f1ab 100644 --- a/coffee/vex.coffee +++ b/coffee/vex.coffee @@ -43,6 +43,10 @@ vexFactory = ($) -> contentCSS: {} closeClassName: '' closeCSS: {} + focusFirstInput: true + giveBackFocus: true + trapTabKey: true + ariaMainContent: 'body > :not(.vex)' open: (options) -> options = $.extend {}, vex.defaultOptions, options @@ -61,6 +65,7 @@ vexFactory = ($) -> # Overlay options.$vexOverlay = $('
') + .attr('tabindex', '-1') .addClass(vex.baseClassNames.overlay) .addClass(options.overlayClassName) .css(options.overlayCSS) @@ -76,6 +81,7 @@ vexFactory = ($) -> # Content options.$vexContent = $('
') + .attr('role', 'dialog') .addClass(vex.baseClassNames.content) .addClass(options.contentClassName) .css(options.contentCSS) @@ -104,11 +110,45 @@ vexFactory = ($) -> vex.setupBodyClassName options.$vex + focusedElementBeforeModal = jQuery(':focus') if options.giveBackFocus + # Call afterOpen callback and trigger vexOpen event options.afterOpen options.$vexContent, options if options.afterOpen setTimeout (-> options.$vexContent.trigger 'vexOpen', options), 0 + focusableElementsString = "a[href], area[href], input:not([disabled]), select:not([disabled]), textarea, button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]" + + if options.focusFirstInput + obj = options.$vexContent.find('*') + obj.filter(focusableElementsString).filter(':visible').first().focus() + + if options.trapTabKey + $(options.ariaMainContent).attr('aria-hidden', true) if options.ariaMainContent + + options.$vexContent.keydown (evt) => + if evt.which == 9 + o = options.$vexContent.find('*') + focusableItems = o.filter(focusableElementsString).filter(':visible') + + focusedItem = jQuery(':focus') + numberOfFocusableItems = focusableItems.length + + focusedItemIndex = focusableItems.index(focusedItem) + + if evt.shiftKey + if focusedItemIndex == 0 + focusableItems.get(numberOfFocusableItems - 1).focus() + evt.preventDefault() + else + if focusedItemIndex == numberOfFocusableItems - 1 + focusableItems.get(0).focus() + evt.preventDefault() + + if options.giveBackFocus + options.$vexContent.bind 'vexClose', -> + focusedElementBeforeModal.focus() + return options.$vexContent # For chaining getSelectorFromBaseClass: (baseClass) -> @@ -148,6 +188,8 @@ vexFactory = ($) -> options.beforeClose $vexContent, options if options.beforeClose close = -> + $(options.ariaMainContent).attr('aria-hidden', false) if options.ariaMainContent + $vexContent.trigger 'vexClose', options $vex.remove() $('body').trigger 'vexAfterClose', options # Triggered on the body since $vexContent was removed @@ -195,4 +237,4 @@ else if typeof exports is 'object' module.exports = vexFactory require('jquery') else # Global - window.vex = vexFactory jQuery \ No newline at end of file + window.vex = vexFactory jQuery diff --git a/js/vex.combined.min.js b/js/vex.combined.min.js index 1cb97ca..7018391 100644 --- a/js/vex.combined.min.js +++ b/js/vex.combined.min.js @@ -1,2 +1,2 @@ /*! vex.js, vex.dialog.js 2.3.2 */ -(function(){var a;a=function(a){var b,c;return b=!1,a(function(){var d;return d=(document.body||document.documentElement).style,b=void 0!==d.animation||void 0!==d.WebkitAnimation||void 0!==d.MozAnimation||void 0!==d.MsAnimation||void 0!==d.OAnimation,a(window).bind("keyup.vex",function(a){return 27===a.keyCode?c.closeByEscape():void 0})}),c={globalID:1,animationEndEvent:"animationend webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend",baseClassNames:{vex:"vex",content:"vex-content",overlay:"vex-overlay",close:"vex-close",closing:"vex-closing",open:"vex-open"},defaultOptions:{content:"",showCloseButton:!0,escapeButtonCloses:!0,overlayClosesOnClick:!0,appendLocation:"body",className:"",css:{},overlayClassName:"",overlayCSS:{},contentClassName:"",contentCSS:{},closeClassName:"",closeCSS:{}},open:function(b){return b=a.extend({},c.defaultOptions,b),b.id=c.globalID,c.globalID+=1,b.$vex=a("
").addClass(c.baseClassNames.vex).addClass(b.className).css(b.css).data({vex:b}),b.$vexOverlay=a("
").addClass(c.baseClassNames.overlay).addClass(b.overlayClassName).css(b.overlayCSS).data({vex:b}),b.overlayClosesOnClick&&b.$vexOverlay.bind("click.vex",function(b){return b.target===this?c.close(a(this).data().vex.id):void 0}),b.$vex.append(b.$vexOverlay),b.$vexContent=a("
").addClass(c.baseClassNames.content).addClass(b.contentClassName).css(b.contentCSS).append(b.content).data({vex:b}),b.$vex.append(b.$vexContent),b.showCloseButton&&(b.$closeButton=a("
").addClass(c.baseClassNames.close).addClass(b.closeClassName).css(b.closeCSS).data({vex:b}).bind("click.vex",function(){return c.close(a(this).data().vex.id)}),b.$vexContent.append(b.$closeButton)),a(b.appendLocation).append(b.$vex),c.setupBodyClassName(b.$vex),b.afterOpen&&b.afterOpen(b.$vexContent,b),setTimeout(function(){return b.$vexContent.trigger("vexOpen",b)},0),b.$vexContent},getSelectorFromBaseClass:function(a){return"."+a.split(" ").join(".")},getAllVexes:function(){return a("."+c.baseClassNames.vex+':not(".'+c.baseClassNames.closing+'") '+c.getSelectorFromBaseClass(c.baseClassNames.content))},getVexByID:function(b){return c.getAllVexes().filter(function(){return a(this).data().vex.id===b})},close:function(a){var b;if(!a){if(b=c.getAllVexes().last(),!b.length)return!1;a=b.data().vex.id}return c.closeByID(a)},closeAll:function(){var b;return b=c.getAllVexes().map(function(){return a(this).data().vex.id}).toArray(),(null!=b?b.length:void 0)?(a.each(b.reverse(),function(a,b){return c.closeByID(b)}),!0):!1},closeByID:function(d){var e,f,g,h,i;return f=c.getVexByID(d),f.length?(e=f.data().vex.$vex,i=a.extend({},f.data().vex),g=function(){return i.beforeClose?i.beforeClose(f,i):void 0},h=function(){return f.trigger("vexClose",i),e.remove(),a("body").trigger("vexAfterClose",i),i.afterClose?i.afterClose(f,i):void 0},b?g()!==!1&&e.unbind(c.animationEndEvent).bind(c.animationEndEvent,function(){return h()}).addClass(c.baseClassNames.closing):g()!==!1&&h(),!0):void 0},closeByEscape:function(){var b,d,e;return e=c.getAllVexes().map(function(){return a(this).data().vex.id}).toArray(),(null!=e?e.length:void 0)?(d=Math.max.apply(Math,e),b=c.getVexByID(d),b.data().vex.escapeButtonCloses!==!0?!1:c.closeByID(d)):!1},setupBodyClassName:function(b){return a("body").bind("vexOpen.vex",function(){return a("body").addClass(c.baseClassNames.open)}).bind("vexAfterClose.vex",function(){return c.getAllVexes().length?void 0:a("body").removeClass(c.baseClassNames.open)})},hideLoading:function(){return a(".vex-loading-spinner").remove()},showLoading:function(){return c.hideLoading(),a("body").append('')}}},"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a(require("jquery")):window.vex=a(jQuery)}).call(this),function(){var a;a=function(a,b){var c,d;return null==b?a.error("Vex is required to use vex.dialog"):(c=function(b){var c;return c={},a.each(b.serializeArray(),function(){return c[this.name]?(c[this.name].push||(c[this.name]=[c[this.name]]),c[this.name].push(this.value||"")):c[this.name]=this.value||""}),c},d={},d.buttons={YES:{text:"OK",type:"submit",className:"vex-dialog-button-primary"},NO:{text:"Cancel",type:"button",className:"vex-dialog-button-secondary",click:function(a,c){return a.data().vex.value=!1,b.close(a.data().vex.id)}}},d.defaultOptions={callback:function(a){},afterOpen:function(){},message:"Message",input:'',value:!1,buttons:[d.buttons.YES,d.buttons.NO],showCloseButton:!1,onSubmit:function(e){var f,g;return f=a(this),g=f.parent(),e.preventDefault(),e.stopPropagation(),g.data().vex.value=d.getFormValueOnSubmit(c(f)),b.close(g.data().vex.id)},focusFirstInput:!0},d.defaultAlertOptions={message:"Alert",buttons:[d.buttons.YES]},d.defaultConfirmOptions={message:"Confirm"},d.open=function(c){var e,f;return c=a.extend({},b.defaultOptions,d.defaultOptions,c),c.content=d.buildDialogForm(c),f=c.beforeClose,c.beforeClose=function(a,b){return c.callback(b.value),"function"==typeof f?f(a,b):void 0},e=b.open(c),c.focusFirstInput&&e.find('button[type="submit"], button[type="button"], input[type="submit"], input[type="button"], textarea, input[type="date"], input[type="datetime"], input[type="datetime-local"], input[type="email"], input[type="month"], input[type="number"], input[type="password"], input[type="search"], input[type="tel"], input[type="text"], input[type="time"], input[type="url"], input[type="week"]').first().focus(),e},d.alert=function(b){return"string"==typeof b&&(b={message:b}),b=a.extend({},d.defaultAlertOptions,b),d.open(b)},d.confirm=function(b){return"string"==typeof b?a.error("dialog.confirm(options) requires options.callback."):(b=a.extend({},d.defaultConfirmOptions,b),d.open(b))},d.prompt=function(b){var c;return"string"==typeof b?a.error("dialog.prompt(options) requires options.callback."):(c={message:'",input:''},b=a.extend({},c,b),d.open(b))},d.buildDialogForm=function(b){var c,e,f;return c=a('
'),f=a('
'),e=a('
'),c.append(f.append(b.message)).append(e.append(b.input)).append(d.buttonsToDOM(b.buttons)).bind("submit.vex",b.onSubmit),c},d.getFormValueOnSubmit=function(a){return a.vex||""===a.vex?"_vex-empty-value"===a.vex?!0:a.vex:a},d.buttonsToDOM=function(c){var d;return d=a('
'),a.each(c,function(e,f){var g;return g=a('').text(f.text).addClass(f.className+" vex-dialog-button "+(0===e?"vex-first ":"")+(e===c.length-1?"vex-last ":"")).bind("click.vex",function(c){return f.click?f.click(a(this).parents(b.getSelectorFromBaseClass(b.baseClassNames.content)),c):void 0}),g.appendTo(d)}),d},d)},"function"==typeof define&&define.amd?define(["jquery","vex"],a):"object"==typeof exports?module.exports=a(require("jquery"),require("./vex.js")):window.vex.dialog=a(window.jQuery,window.vex)}.call(this); \ No newline at end of file +(function(){var a;a=function(a){var b,c;return b=!1,a(function(){var d;return d=(document.body||document.documentElement).style,b=void 0!==d.animation||void 0!==d.WebkitAnimation||void 0!==d.MozAnimation||void 0!==d.MsAnimation||void 0!==d.OAnimation,a(window).bind("keyup.vex",function(a){return 27===a.keyCode?c.closeByEscape():void 0})}),c={globalID:1,animationEndEvent:"animationend webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend",baseClassNames:{vex:"vex",content:"vex-content",overlay:"vex-overlay",close:"vex-close",closing:"vex-closing",open:"vex-open"},defaultOptions:{content:"",showCloseButton:!0,escapeButtonCloses:!0,overlayClosesOnClick:!0,appendLocation:"body",className:"",css:{},overlayClassName:"",overlayCSS:{},contentClassName:"",contentCSS:{},closeClassName:"",closeCSS:{},focusFirstInput:!0,giveBackFocus:!0,trapTabKey:!0,ariaMainContent:"body > :not(.vex)"},open:function(b){var d,e,f;return b=a.extend({},c.defaultOptions,b),b.id=c.globalID,c.globalID+=1,b.$vex=a("
").addClass(c.baseClassNames.vex).addClass(b.className).css(b.css).data({vex:b}),b.$vexOverlay=a("
").attr("tabindex","-1").addClass(c.baseClassNames.overlay).addClass(b.overlayClassName).css(b.overlayCSS).data({vex:b}),b.overlayClosesOnClick&&b.$vexOverlay.bind("click.vex",function(b){return b.target===this?c.close(a(this).data().vex.id):void 0}),b.$vex.append(b.$vexOverlay),b.$vexContent=a("
").attr("role","dialog").addClass(c.baseClassNames.content).addClass(b.contentClassName).css(b.contentCSS).append(b.content).data({vex:b}),b.$vex.append(b.$vexContent),b.showCloseButton&&(b.$closeButton=a("
").addClass(c.baseClassNames.close).addClass(b.closeClassName).css(b.closeCSS).data({vex:b}).bind("click.vex",function(){return c.close(a(this).data().vex.id)}),b.$vexContent.append(b.$closeButton)),a(b.appendLocation).append(b.$vex),c.setupBodyClassName(b.$vex),b.giveBackFocus&&(e=jQuery(":focus")),b.afterOpen&&b.afterOpen(b.$vexContent,b),setTimeout(function(){return b.$vexContent.trigger("vexOpen",b)},0),d="a[href], area[href], input:not([disabled]), select:not([disabled]), textarea, button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]",b.focusFirstInput&&(f=b.$vexContent.find("*"),f.filter(d).filter(":visible").first().focus()),b.trapTabKey&&(b.ariaMainContent&&a(b.ariaMainContent).attr("aria-hidden",!0),b.$vexContent.keydown(function(a){var c,e,f,g,h;if(9===a.which)if(h=b.$vexContent.find("*"),c=h.filter(d).filter(":visible"),e=jQuery(":focus"),g=c.length,f=c.index(e),a.shiftKey){if(0===f)return c.get(g-1).focus(),a.preventDefault()}else if(f===g-1)return c.get(0).focus(),a.preventDefault()})),b.giveBackFocus&&b.$vexContent.bind("vexClose",function(){return e.focus()}),b.$vexContent},getSelectorFromBaseClass:function(a){return"."+a.split(" ").join(".")},getAllVexes:function(){return a("."+c.baseClassNames.vex+':not(".'+c.baseClassNames.closing+'") '+c.getSelectorFromBaseClass(c.baseClassNames.content))},getVexByID:function(b){return c.getAllVexes().filter(function(){return a(this).data().vex.id===b})},close:function(a){var b;if(!a){if(b=c.getAllVexes().last(),!b.length)return!1;a=b.data().vex.id}return c.closeByID(a)},closeAll:function(){var b;return b=c.getAllVexes().map(function(){return a(this).data().vex.id}).toArray(),(null!=b?b.length:void 0)?(a.each(b.reverse(),function(a,b){return c.closeByID(b)}),!0):!1},closeByID:function(d){var e,f,g,h,i;return f=c.getVexByID(d),f.length?(e=f.data().vex.$vex,i=a.extend({},f.data().vex),g=function(){return i.beforeClose?i.beforeClose(f,i):void 0},h=function(){return i.ariaMainContent&&a(i.ariaMainContent).attr("aria-hidden",!1),f.trigger("vexClose",i),e.remove(),a("body").trigger("vexAfterClose",i),i.afterClose?i.afterClose(f,i):void 0},b?g()!==!1&&e.unbind(c.animationEndEvent).bind(c.animationEndEvent,function(){return h()}).addClass(c.baseClassNames.closing):g()!==!1&&h(),!0):void 0},closeByEscape:function(){var b,d,e;return e=c.getAllVexes().map(function(){return a(this).data().vex.id}).toArray(),(null!=e?e.length:void 0)?(d=Math.max.apply(Math,e),b=c.getVexByID(d),b.data().vex.escapeButtonCloses!==!0?!1:c.closeByID(d)):!1},setupBodyClassName:function(b){return a("body").bind("vexOpen.vex",function(){return a("body").addClass(c.baseClassNames.open)}).bind("vexAfterClose.vex",function(){return c.getAllVexes().length?void 0:a("body").removeClass(c.baseClassNames.open)})},hideLoading:function(){return a(".vex-loading-spinner").remove()},showLoading:function(){return c.hideLoading(),a("body").append('')}}},"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a(require("jquery")):window.vex=a(jQuery)}).call(this),function(){var a;a=function(a,b){var c,d;return null==b?a.error("Vex is required to use vex.dialog"):(c=function(b){var c;return c={},a.each(b.serializeArray(),function(){return c[this.name]?(c[this.name].push||(c[this.name]=[c[this.name]]),c[this.name].push(this.value||"")):c[this.name]=this.value||""}),c},d={},d.buttons={YES:{text:"OK",type:"submit",className:"vex-dialog-button-primary"},NO:{text:"Cancel",type:"button",className:"vex-dialog-button-secondary",click:function(a,c){return a.data().vex.value=!1,b.close(a.data().vex.id)}}},d.defaultOptions={callback:function(a){},afterOpen:function(){},message:"Message",input:'',value:!1,buttons:[d.buttons.YES,d.buttons.NO],showCloseButton:!1,onSubmit:function(e){var f,g;return f=a(this),g=f.parent(),e.preventDefault(),e.stopPropagation(),g.data().vex.value=d.getFormValueOnSubmit(c(f)),b.close(g.data().vex.id)},focusFirstInput:!0},d.defaultAlertOptions={message:"Alert",buttons:[d.buttons.YES]},d.defaultConfirmOptions={message:"Confirm"},d.open=function(c){var e,f;return c=a.extend({},b.defaultOptions,d.defaultOptions,c),c.content=d.buildDialogForm(c),f=c.beforeClose,c.beforeClose=function(a,b){return c.callback(b.value),"function"==typeof f?f(a,b):void 0},e=b.open(c),c.focusFirstInput&&e.find('button[type="submit"], button[type="button"], input[type="submit"], input[type="button"], textarea, input[type="date"], input[type="datetime"], input[type="datetime-local"], input[type="email"], input[type="month"], input[type="number"], input[type="password"], input[type="search"], input[type="tel"], input[type="text"], input[type="time"], input[type="url"], input[type="week"]').first().focus(),e},d.alert=function(b){return"string"==typeof b&&(b={message:b}),b=a.extend({},d.defaultAlertOptions,b),d.open(b)},d.confirm=function(b){return"string"==typeof b?a.error("dialog.confirm(options) requires options.callback."):(b=a.extend({},d.defaultConfirmOptions,b),d.open(b))},d.prompt=function(b){var c;return"string"==typeof b?a.error("dialog.prompt(options) requires options.callback."):(c={message:'",input:''},b=a.extend({},c,b),d.open(b))},d.buildDialogForm=function(b){var c,e,f;return c=a(''),f=a('
'),e=a('
'),c.append(f.append(b.message)).append(e.append(b.input)).append(d.buttonsToDOM(b.buttons)).bind("submit.vex",b.onSubmit),c},d.getFormValueOnSubmit=function(a){return a.vex||""===a.vex?"_vex-empty-value"===a.vex?!0:a.vex:a},d.buttonsToDOM=function(c){var d;return d=a('
'),a.each(c,function(e,f){var g;return g=a('').text(f.text).addClass(f.className+" vex-dialog-button "+(0===e?"vex-first ":"")+(e===c.length-1?"vex-last ":"")).bind("click.vex",function(c){return f.click?f.click(a(this).parents(b.getSelectorFromBaseClass(b.baseClassNames.content)),c):void 0}),g.appendTo(d)}),d},d)},"function"==typeof define&&define.amd?define(["jquery","vex"],a):"object"==typeof exports?module.exports=a(require("jquery"),require("./vex.js")):window.vex.dialog=a(window.jQuery,window.vex)}.call(this); \ No newline at end of file diff --git a/js/vex.js b/js/vex.js index 43268ad..cbe6e21 100644 --- a/js/vex.js +++ b/js/vex.js @@ -38,16 +38,22 @@ contentClassName: '', contentCSS: {}, closeClassName: '', - closeCSS: {} + closeCSS: {}, + focusFirstInput: true, + giveBackFocus: true, + trapTabKey: true, + ariaMainContent: 'body > :not(.vex)' }, open: function(options) { + var focusableElementsString, focusedElementBeforeModal, obj, + _this = this; options = $.extend({}, vex.defaultOptions, options); options.id = vex.globalID; vex.globalID += 1; options.$vex = $('
').addClass(vex.baseClassNames.vex).addClass(options.className).css(options.css).data({ vex: options }); - options.$vexOverlay = $('
').addClass(vex.baseClassNames.overlay).addClass(options.overlayClassName).css(options.overlayCSS).data({ + options.$vexOverlay = $('
').attr('tabindex', '-1').addClass(vex.baseClassNames.overlay).addClass(options.overlayClassName).css(options.overlayCSS).data({ vex: options }); if (options.overlayClosesOnClick) { @@ -59,7 +65,7 @@ }); } options.$vex.append(options.$vexOverlay); - options.$vexContent = $('
').addClass(vex.baseClassNames.content).addClass(options.contentClassName).css(options.contentCSS).append(options.content).data({ + options.$vexContent = $('
').attr('role', 'dialog').addClass(vex.baseClassNames.content).addClass(options.contentClassName).css(options.contentCSS).append(options.content).data({ vex: options }); options.$vex.append(options.$vexContent); @@ -73,12 +79,51 @@ } $(options.appendLocation).append(options.$vex); vex.setupBodyClassName(options.$vex); + if (options.giveBackFocus) { + focusedElementBeforeModal = jQuery(':focus'); + } if (options.afterOpen) { options.afterOpen(options.$vexContent, options); } setTimeout((function() { return options.$vexContent.trigger('vexOpen', options); }), 0); + focusableElementsString = "a[href], area[href], input:not([disabled]), select:not([disabled]), textarea, button:not([disabled]), iframe, object, embed, *[tabindex], *[contenteditable]"; + if (options.focusFirstInput) { + obj = options.$vexContent.find('*'); + obj.filter(focusableElementsString).filter(':visible').first().focus(); + } + if (options.trapTabKey) { + if (options.ariaMainContent) { + $(options.ariaMainContent).attr('aria-hidden', true); + } + options.$vexContent.keydown(function(evt) { + var focusableItems, focusedItem, focusedItemIndex, numberOfFocusableItems, o; + if (evt.which === 9) { + o = options.$vexContent.find('*'); + focusableItems = o.filter(focusableElementsString).filter(':visible'); + focusedItem = jQuery(':focus'); + numberOfFocusableItems = focusableItems.length; + focusedItemIndex = focusableItems.index(focusedItem); + if (evt.shiftKey) { + if (focusedItemIndex === 0) { + focusableItems.get(numberOfFocusableItems - 1).focus(); + return evt.preventDefault(); + } + } else { + if (focusedItemIndex === numberOfFocusableItems - 1) { + focusableItems.get(0).focus(); + return evt.preventDefault(); + } + } + } + }); + } + if (options.giveBackFocus) { + options.$vexContent.bind('vexClose', function() { + return focusedElementBeforeModal.focus(); + }); + } return options.$vexContent; }, getSelectorFromBaseClass: function(baseClass) { @@ -130,6 +175,9 @@ } }; close = function() { + if (options.ariaMainContent) { + $(options.ariaMainContent).attr('aria-hidden', false); + } $vexContent.trigger('vexClose', options); $vex.remove(); $('body').trigger('vexAfterClose', options); diff --git a/js/vex.min.js b/js/vex.min.js index fa67bd8..bb4889c 100644 --- a/js/vex.min.js +++ b/js/vex.min.js @@ -1,2 +1,2 @@ /*! vex.js 2.3.2 */ -(function(){var a;a=function(a){var b,c;return b=!1,a(function(){var d;return d=(document.body||document.documentElement).style,b=void 0!==d.animation||void 0!==d.WebkitAnimation||void 0!==d.MozAnimation||void 0!==d.MsAnimation||void 0!==d.OAnimation,a(window).bind("keyup.vex",function(a){return 27===a.keyCode?c.closeByEscape():void 0})}),c={globalID:1,animationEndEvent:"animationend webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend",baseClassNames:{vex:"vex",content:"vex-content",overlay:"vex-overlay",close:"vex-close",closing:"vex-closing",open:"vex-open"},defaultOptions:{content:"",showCloseButton:!0,escapeButtonCloses:!0,overlayClosesOnClick:!0,appendLocation:"body",className:"",css:{},overlayClassName:"",overlayCSS:{},contentClassName:"",contentCSS:{},closeClassName:"",closeCSS:{}},open:function(b){return b=a.extend({},c.defaultOptions,b),b.id=c.globalID,c.globalID+=1,b.$vex=a("
").addClass(c.baseClassNames.vex).addClass(b.className).css(b.css).data({vex:b}),b.$vexOverlay=a("
").addClass(c.baseClassNames.overlay).addClass(b.overlayClassName).css(b.overlayCSS).data({vex:b}),b.overlayClosesOnClick&&b.$vexOverlay.bind("click.vex",function(b){return b.target===this?c.close(a(this).data().vex.id):void 0}),b.$vex.append(b.$vexOverlay),b.$vexContent=a("
").addClass(c.baseClassNames.content).addClass(b.contentClassName).css(b.contentCSS).append(b.content).data({vex:b}),b.$vex.append(b.$vexContent),b.showCloseButton&&(b.$closeButton=a("
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