diff --git a/public/js/lib/lightbox2/dist/css/lightbox.css b/public/js/lib/lightbox2/dist/css/lightbox.css new file mode 100644 index 0000000000..e48791aa26 --- /dev/null +++ b/public/js/lib/lightbox2/dist/css/lightbox.css @@ -0,0 +1,210 @@ +/* Preload images */ +body:after { + content: url(../images/close.png) url(../images/loading.gif) url(../images/prev.png) url(../images/next.png); + display: none; +} + +.lightboxOverlay { + position: absolute; + top: 0; + left: 0; + z-index: 9999; + background-color: black; + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80); + opacity: 0.8; + display: none; +} + +.lightbox { + position: absolute; + left: 0; + width: 100%; + z-index: 10000; + text-align: center; + line-height: 0; + font-weight: normal; +} + +.lightbox .lb-image { + display: block; + height: auto; + max-width: inherit; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + -ms-border-radius: 3px; + -o-border-radius: 3px; + border-radius: 3px; +} + +.lightbox a img { + border: none; +} + +.lb-outerContainer { + position: relative; + background-color: white; + *zoom: 1; + width: 250px; + height: 250px; + margin: 0 auto; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + -ms-border-radius: 4px; + -o-border-radius: 4px; + border-radius: 4px; +} + +.lb-outerContainer:after { + content: ""; + display: table; + clear: both; +} + +.lb-container { + padding: 4px; +} + +.lb-loader { + position: absolute; + top: 43%; + left: 0; + height: 25%; + width: 100%; + text-align: center; + line-height: 0; +} + +.lb-cancel { + display: block; + width: 32px; + height: 32px; + margin: 0 auto; + background: url(../images/loading.gif) no-repeat; +} + +.lb-nav { + position: absolute; + top: 0; + left: 0; + height: 100%; + width: 100%; + z-index: 10; +} + +.lb-container > .nav { + left: 0; +} + +.lb-nav a { + outline: none; + background-image: url('data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='); +} + +.lb-prev, .lb-next { + height: 100%; + cursor: pointer; + display: block; +} + +.lb-nav a.lb-prev { + width: 34%; + left: 0; + float: left; + background: url(../images/prev.png) left 48% no-repeat; + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0); + opacity: 0; + -webkit-transition: opacity 0.6s; + -moz-transition: opacity 0.6s; + -o-transition: opacity 0.6s; + transition: opacity 0.6s; +} + +.lb-nav a.lb-prev:hover { + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100); + opacity: 1; +} + +.lb-nav a.lb-next { + width: 64%; + right: 0; + float: right; + background: url(../images/next.png) right 48% no-repeat; + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0); + opacity: 0; + -webkit-transition: opacity 0.6s; + -moz-transition: opacity 0.6s; + -o-transition: opacity 0.6s; + transition: opacity 0.6s; +} + +.lb-nav a.lb-next:hover { + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100); + opacity: 1; +} + +.lb-dataContainer { + margin: 0 auto; + padding-top: 5px; + *zoom: 1; + width: 100%; + -moz-border-radius-bottomleft: 4px; + -webkit-border-bottom-left-radius: 4px; + border-bottom-left-radius: 4px; + -moz-border-radius-bottomright: 4px; + -webkit-border-bottom-right-radius: 4px; + border-bottom-right-radius: 4px; +} + +.lb-dataContainer:after { + content: ""; + display: table; + clear: both; +} + +.lb-data { + padding: 0 4px; + color: #ccc; +} + +.lb-data .lb-details { + width: 85%; + float: left; + text-align: left; + line-height: 1.1em; +} + +.lb-data .lb-caption { + font-size: 13px; + font-weight: bold; + line-height: 1em; +} + +.lb-data .lb-number { + display: block; + clear: left; + padding-bottom: 1em; + font-size: 12px; + color: #999999; +} + +.lb-data .lb-close { + display: block; + float: right; + width: 30px; + height: 30px; + background: url(../images/close.png) top right no-repeat; + text-align: right; + outline: none; + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=70); + opacity: 0.7; + -webkit-transition: opacity 0.2s; + -moz-transition: opacity 0.2s; + -o-transition: opacity 0.2s; + transition: opacity 0.2s; +} + +.lb-data .lb-close:hover { + cursor: pointer; + filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100); + opacity: 1; +} diff --git a/public/js/lib/lightbox2/dist/images/close.png b/public/js/lib/lightbox2/dist/images/close.png new file mode 100644 index 0000000000..20baa1db5f Binary files /dev/null and b/public/js/lib/lightbox2/dist/images/close.png differ diff --git a/public/js/lib/lightbox2/dist/images/loading.gif b/public/js/lib/lightbox2/dist/images/loading.gif new file mode 100644 index 0000000000..5087c2a644 Binary files /dev/null and b/public/js/lib/lightbox2/dist/images/loading.gif differ diff --git a/public/js/lib/lightbox2/dist/images/next.png b/public/js/lib/lightbox2/dist/images/next.png new file mode 100644 index 0000000000..08365ac84d Binary files /dev/null and b/public/js/lib/lightbox2/dist/images/next.png differ diff --git a/public/js/lib/lightbox2/dist/images/prev.png b/public/js/lib/lightbox2/dist/images/prev.png new file mode 100644 index 0000000000..329fa98602 Binary files /dev/null and b/public/js/lib/lightbox2/dist/images/prev.png differ diff --git a/public/js/lib/lightbox2/dist/js/lightbox.min.js b/public/js/lib/lightbox2/dist/js/lightbox.min.js new file mode 100644 index 0000000000..14c35c8688 --- /dev/null +++ b/public/js/lib/lightbox2/dist/js/lightbox.min.js @@ -0,0 +1,13 @@ +/*! + * Lightbox v2.8.1 + * by Lokesh Dhakar + * + * More info: + * http://lokeshdhakar.com/projects/lightbox2/ + * + * Copyright 2007, 2015 Lokesh Dhakar + * Released under the MIT license + * https://github.com/lokesh/lightbox2/blob/master/LICENSE + */ +!function(a,b){"function"==typeof define&&define.amd?define(["jquery"],b):"object"==typeof exports?module.exports=b(require("jquery")):a.lightbox=b(a.jQuery)}(this,function(a){function b(b){this.album=[],this.currentImageIndex=void 0,this.init(),this.options=a.extend({},this.constructor.defaults),this.option(b)}return b.defaults={albumLabel:"Image %1 of %2",alwaysShowNavOnTouchDevices:!1,fadeDuration:500,fitImagesInViewport:!0,positionFromTop:50,resizeDuration:700,showImageNumberLabel:!0,wrapAround:!1},b.prototype.option=function(b){a.extend(this.options,b)},b.prototype.imageCountLabel=function(a,b){return this.options.albumLabel.replace(/%1/g,a).replace(/%2/g,b)},b.prototype.init=function(){this.enable(),this.build()},b.prototype.enable=function(){var b=this;a("body").on("click","a[rel^=lightbox], area[rel^=lightbox], a[data-lightbox], area[data-lightbox]",function(c){return b.start(a(c.currentTarget)),!1})},b.prototype.build=function(){var b=this;a('
').appendTo(a("body")),this.$lightbox=a("#lightbox"),this.$overlay=a("#lightboxOverlay"),this.$outerContainer=this.$lightbox.find(".lb-outerContainer"),this.$container=this.$lightbox.find(".lb-container"),this.containerTopPadding=parseInt(this.$container.css("padding-top"),10),this.containerRightPadding=parseInt(this.$container.css("padding-right"),10),this.containerBottomPadding=parseInt(this.$container.css("padding-bottom"),10),this.containerLeftPadding=parseInt(this.$container.css("padding-left"),10),this.$overlay.hide().on("click",function(){return b.end(),!1}),this.$lightbox.hide().on("click",function(c){return"lightbox"===a(c.target).attr("id")&&b.end(),!1}),this.$outerContainer.on("click",function(c){return"lightbox"===a(c.target).attr("id")&&b.end(),!1}),this.$lightbox.find(".lb-prev").on("click",function(){return 0===b.currentImageIndex?b.changeImage(b.album.length-1):b.changeImage(b.currentImageIndex-1),!1}),this.$lightbox.find(".lb-next").on("click",function(){return b.currentImageIndex===b.album.length-1?b.changeImage(0):b.changeImage(b.currentImageIndex+1),!1}),this.$lightbox.find(".lb-loader, .lb-close").on("click",function(){return b.end(),!1})},b.prototype.start=function(b){function c(a){d.album.push({link:a.attr("href"),title:a.attr("data-title")||a.attr("title")})}var d=this,e=a(window);e.on("resize",a.proxy(this.sizeOverlay,this)),a("select, object, embed").css({visibility:"hidden"}),this.sizeOverlay(),this.album=[];var f,g=0,h=b.attr("data-lightbox");if(h){f=a(b.prop("tagName")+'[data-lightbox="'+h+'"]');for(var i=0;ij||e.height>i)&&(e.width/j>e.height/i?(h=j,g=parseInt(e.height/(e.width/h),10),d.width(h),d.height(g)):(g=i,h=parseInt(e.width/(e.height/g),10),d.width(h),d.height(g)))),c.sizeContainer(d.width(),d.height())},e.src=this.album[b].link,this.currentImageIndex=b},b.prototype.sizeOverlay=function(){this.$overlay.width(a(window).width()).height(a(document).height())},b.prototype.sizeContainer=function(a,b){function c(){d.$lightbox.find(".lb-dataContainer").width(g),d.$lightbox.find(".lb-prevLink").height(h),d.$lightbox.find(".lb-nextLink").height(h),d.showImage()}var d=this,e=this.$outerContainer.outerWidth(),f=this.$outerContainer.outerHeight(),g=a+this.containerLeftPadding+this.containerRightPadding,h=b+this.containerTopPadding+this.containerBottomPadding;e!==g||f!==h?this.$outerContainer.animate({width:g,height:h},this.options.resizeDuration,"swing",function(){c()}):c()},b.prototype.showImage=function(){this.$lightbox.find(".lb-loader").stop(!0).hide(),this.$lightbox.find(".lb-image").fadeIn("slow"),this.updateNav(),this.updateDetails(),this.preloadNeighboringImages(),this.enableKeyboardNav()},b.prototype.updateNav=function(){var a=!1;try{document.createEvent("TouchEvent"),a=this.options.alwaysShowNavOnTouchDevices?!0:!1}catch(b){}this.$lightbox.find(".lb-nav").show(),this.album.length>1&&(this.options.wrapAround?(a&&this.$lightbox.find(".lb-prev, .lb-next").css("opacity","1"),this.$lightbox.find(".lb-prev, .lb-next").show()):(this.currentImageIndex>0&&(this.$lightbox.find(".lb-prev").show(),a&&this.$lightbox.find(".lb-prev").css("opacity","1")),this.currentImageIndex1&&this.options.showImageNumberLabel){var c=this.imageCountLabel(this.currentImageIndex+1,this.album.length);this.$lightbox.find(".lb-number").text(c).fadeIn("fast")}else this.$lightbox.find(".lb-number").hide();this.$outerContainer.removeClass("animating"),this.$lightbox.find(".lb-dataContainer").fadeIn(this.options.resizeDuration,function(){return b.sizeOverlay()})},b.prototype.preloadNeighboringImages=function(){if(this.album.length>this.currentImageIndex+1){var a=new Image;a.src=this.album[this.currentImageIndex+1].link}if(this.currentImageIndex>0){var b=new Image;b.src=this.album[this.currentImageIndex-1].link}},b.prototype.enableKeyboardNav=function(){a(document).on("keyup.keyboard",a.proxy(this.keyboardAction,this))},b.prototype.disableKeyboardNav=function(){a(document).off(".keyboard")},b.prototype.keyboardAction=function(a){var b=27,c=37,d=39,e=a.keyCode,f=String.fromCharCode(e).toLowerCase();e===b||f.match(/x|o|c/)?this.end():"p"===f||e===c?0!==this.currentImageIndex?this.changeImage(this.currentImageIndex-1):this.options.wrapAround&&this.album.length>1&&this.changeImage(this.album.length-1):("n"===f||e===d)&&(this.currentImageIndex!==this.album.length-1?this.changeImage(this.currentImageIndex+1):this.options.wrapAround&&this.album.length>1&&this.changeImage(0))},b.prototype.end=function(){this.disableKeyboardNav(),a(window).off("resize",this.sizeOverlay),this.$lightbox.fadeOut(this.options.fadeDuration),this.$overlay.fadeOut(this.options.fadeDuration),a("select, object, embed").css({visibility:"visible"})},new b}); +//# sourceMappingURL=lightbox.min.map \ No newline at end of file diff --git a/seed/challenges/bootstrap.json b/seed/challenges/bootstrap.json index 78116911dd..fb4f864474 100644 --- a/seed/challenges/bootstrap.json +++ b/seed/challenges/bootstrap.json @@ -347,7 +347,7 @@ "description": [ "Normally, your button elements are only as wide as the text that they contain. By making them block elements, your button will stretch to fill your page's entire horizontal space.", "This image illustrates the difference between inline elements and block-level elements:", - "\"An", + "\"An", "Note that these buttons still need the btn class.", "Add Bootstrap's btn-block class to your Bootstrap button." ], @@ -700,7 +700,7 @@ "description": [ "Bootstrap uses a responsive grid system, which makes it easy to put elements into rows and specify each element's relative width. Most of Bootstrap's classes can be applied to a div element.", "Here's a diagram of how Bootstrap's 12-column grid layout works:", - "\"an", + "\"an", "Note that in this illustration, the col-md-* class is being used. Here, md means medium, and * is a number specifying how many columns wide the element should be. In this case, the column width of an element on a medium-sized screen, such as a laptop, is being specified.", "In the Cat Photo App that we're building, we'll use col-xs-*, where xs means extra small (like an extra-small mobile phone screen), and * is the number of columns specifying how many columns wide the element should be.", "Put the Like, Info and Delete buttons side-by-side by nesting all three of them within one <div class=\"row\"> element, then each of them within a <div class=\"col-xs-4\"> element.", @@ -895,7 +895,7 @@ "description": [ "You can use spans to create inline elements. Remember when we used the btn-block class to make the button fill the entire row?", "This image illustrates the difference between inline elements and block-level elements:", - "\"An", + "\"An", "By using the span element, you can put several elements together, and even style different parts of the same element differently.", "Nest the word \"love\" in your \"Things cats love\" element below within a span element. Then give that span the class text-danger to make the text red.", "Here's how you would do this with the \"Top 3 things cats hate\" element: <p>Top 3 things cats <span class = \"text-danger\">hate</span></p>" @@ -984,7 +984,7 @@ "We will make a simple heading for our Cat Photo App by putting them in the same row.", "Remember, Bootstrap uses a responsive grid system, which makes it easy to put elements into rows and specify each element's relative width. Most of Bootstrap's classes can be applied to a div element.", "Here's a diagram of how Bootstrap's 12-column grid layout works:", - "\"an", + "\"an", "Note that in this illustration, the col-md-* class is being used. Here, md means medium, and * is a number specifying how many columns wide the element should be. In this case, the column width of an element on a medium-sized screen, such as a laptop, is being specified.", "In the Cat Photo App that we're building, we'll use col-xs-*, where xs means extra small (like an extra-small mobile phone screen), and * is the number of columns specifying how many columns wide the element should be.", "Nest your first image and your h2 element within a single <div class=\"row\"> element. Nest your h2 text within a <div class=\"col-xs-8\"> and your image in a <div class=\"col-xs-4\"> so that they are on the same line.", diff --git a/seed/challenges/html5-and-css.json b/seed/challenges/html5-and-css.json index fcd98e70f5..50cb7bce13 100644 --- a/seed/challenges/html5-and-css.json +++ b/seed/challenges/html5-and-css.json @@ -1060,7 +1060,7 @@ "description": [ "a elements, also known as anchor elements, are used to link to content outside of the current page.", "Here's a diagram of an a element. In this case, the a element is used in the middle of a paragraph element, which means the link will appear in the middle of a sentence.", - "\"a", + "\"a", "Here's an example: <p>Here's a <a href=\"http://freecodecamp.com\"> link to Free Code Camp</a> for you to follow.</p>.", "Create an a element that links to http://freecatphotoapp.com and has \"cat photos\" as its anchor text." ], @@ -1130,7 +1130,7 @@ "difficulty": 1.23, "description": [ "Again, here's a diagram of an a element for your reference:", - "\"a", + "\"a", "Here's an example: <p>Here's a <a href=\"http://freecodecamp.com\"> link to Free Code Camp</a> for you to follow.</p>.", "Nesting just means putting one element inside of another element.", "Now nest your existing a element within a new p element so that the surrounding paragraph says \"click here for cat photos\", but where only \"cat photos\" is a link, and the rest of the text is rest is plain text." diff --git a/server/views/coursewares/showHTML.jade b/server/views/coursewares/showHTML.jade index 699355924c..93e2754bd1 100644 --- a/server/views/coursewares/showHTML.jade +++ b/server/views/coursewares/showHTML.jade @@ -18,6 +18,8 @@ block content script(src='/js/lib/codemirror/mode/css/css.js') script(src='/js/lib/codemirror/mode/htmlmixed/htmlmixed.js') script(src='/js/lib/codemirror/addon/emmet/emmet.js') + script(src='/js/lib/lightbox2/dist/js/lightbox.min.js') + link(rel='stylesheet', href='/js/lib/lightbox2/dist/css/lightbox.css') .row.courseware-height .col-xs-12.col-sm-12.col-md-3.col-lg-3 .scroll-locker(id = "scroll-locker")