Created
June 2, 2013 08:36
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backbone sample http://jsbin.com/anigap/1/
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> | |
| <script src="http://documentcloud.github.io/underscore/underscore-min.js"></script> | |
| <script src="http://documentcloud.github.io/backbone/backbone-min.js"></script> | |
| <meta charset=utf-8 /> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <section id="js-view"> | |
| </section> | |
| </body> | |
| </html> |
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| var Bookmarks= Backbone.Collection.extend({ | |
| url: 'http://b.hatena.ne.jp/entrylist/json?sort=count&url=http://havelog.ayumusato.com' | |
| }); | |
| var List = Backbone.View.extend({ | |
| initialize: function() { | |
| _.bindAll(this); | |
| this.collection.fetch({ | |
| dataType: 'jsonp', | |
| success: this.render | |
| }); | |
| }, | |
| render: function() { | |
| this.collection.each(this.addItemView); | |
| return this; | |
| }, | |
| addItemView: function(model) { | |
| var item = new Item({model: model}); | |
| this.$el.append(item.render().el); | |
| } | |
| }); | |
| var Item = Backbone.View.extend({ | |
| events: { | |
| 'click a': 'confirm' | |
| }, | |
| confirm: function(evt) { | |
| return confirm(evt.currentTarget.getAttribute('href') + 'をひらく？'); | |
| }, | |
| render: function() { | |
| this.$el.html( | |
| '<div>' + | |
| '<a href="' + this.model.get('link') + '">'+ | |
| this.model.get('title') + '(' + this.model.get('count') + ')' + | |
| '</a>' + | |
| '</div>' | |
| ); | |
| return this; | |
| } | |
| }); | |
| new List({ | |
| el: '#js-view', | |
| collection: new Bookmarks() | |
| }); |
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