Created
February 18, 2015 17:08
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title></title> | |
| </head> | |
| <body> | |
| <div id="app-container"></div> | |
| <script type="text/template" data-template-name="index"> | |
| <h1>Blog Title</h1> | |
| </script> | |
| <script type="text/template" data-template-name="post-item"> | |
| <a href="#posts/1"><%= title %></a> | |
| </script> | |
| <script type="text/template" data-template-name="post-create"> | |
| <button>Create</button> | |
| <input type="text" placeholder="title"> | |
| <textarea id="" name="" cols="30" rows="10"></textarea> | |
| </script> | |
| <script type="text/template" data-template-name="show-post"> | |
| <h1>First Post</h1> | |
| <p>Cool post body.</p> | |
| <button>Edit</button> | |
| <button>Delete</button> | |
| </script> | |
| <script src="bower_components/jquery/dist/jquery.js"></script> | |
| <script src="bower_components/underscore/underscore.js"></script> | |
| <script src="bower_components/backbone/backbone.js"></script> | |
| <script src="main.js"></script> | |
| </body> | |
| </html> |
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| (function(){ | |
| var Post = Backbone.Model.extend({ | |
| idAttribute: 'objectId', | |
| defaults: { | |
| title: '', | |
| body: '' | |
| } | |
| }); | |
| var PostsCollection = Backbone.Collection.extend({ | |
| model: Post, | |
| url: "https://api.parse.com/1/classes/Post", | |
| parse: function(response){ | |
| return response.results; | |
| } | |
| }); | |
| // ------------- | |
| // Views / (Presentation / Interation) | |
| // ------------- | |
| var PostsIndexView = Backbone.View.extend({ | |
| template: _.template($('[data-template-name=index]').text()), | |
| initialize: function(){ | |
| this.listView = new PostsListView({collection: this.collection}); | |
| this.createView = new PostCreateView(); | |
| }, | |
| render: function(){ | |
| this.$el.html(this.template()); | |
| this.listView.render(); | |
| this.$el.append(this.listView.el); | |
| this.createView.render(); | |
| this.$el.append(this.createView.el); | |
| return this; | |
| } | |
| }); | |
| var PostsListView = Backbone.View.extend({ | |
| tagName: 'ul', | |
| initialize: function(){ | |
| this.listenTo(this.collection, 'sync', this.render); | |
| }, | |
| render: function(){ | |
| this.$el.empty(); | |
| this.renderChildren(); | |
| return this; | |
| }, | |
| renderChildren: function(){ | |
| this.childViews = this.collection.map(function(post){ | |
| return new PostItemView({model: post}); | |
| }); | |
| var self = this; | |
| _.each(this.childViews, function(view){ | |
| view.render(); | |
| self.$el.append(view.el); | |
| }); | |
| } | |
| }); | |
| var PostItemView = Backbone.View.extend({ | |
| tagName: 'li', | |
| template: _.template($('[data-template-name=post-item]').text()), | |
| render: function(){ | |
| this.$el.html(this.template(this.model.toJSON())); | |
| return this; | |
| } | |
| }); | |
| var PostCreateView = Backbone.View.extend({ | |
| tagName: 'form', | |
| template: _.template($('[data-template-name=post-create]').text()), | |
| render: function(){ | |
| this.$el.html(this.template()); | |
| return this; | |
| } | |
| }); | |
| // ------------- | |
| // Router / Application State | |
| // ------------- | |
| var AppRouter = Backbone.Router.extend({ | |
| routes: { | |
| '': 'index', | |
| 'posts/:id': 'showPost' | |
| }, | |
| initialize: function(){ | |
| this.postsCollection = new PostsCollection(); | |
| this.indexView = new PostsIndexView({ | |
| el: '#app-container', | |
| collection: this.postsCollection | |
| }); | |
| }, | |
| index: function(){ | |
| this.postsCollection.fetch(); | |
| this.indexView.render(); | |
| }, | |
| showPost: function(){ | |
| var template = _.template($('[data-template-name=show-post]').text()); | |
| $('#app-container').html(template()); | |
| } | |
| }); | |
| // ------------- | |
| // Configuration | |
| // ------------- | |
| $.ajaxSetup({ | |
| headers: { | |
| "X-Parse-Application-Id": "ZYQHOvrj5oPV8fGAN6M7x6m00ZNLtr5tpd3gzkFi", | |
| "X-Parse-REST-API-Key": "0BRysAUoHF2WsbkYZh1DOosJS3Oi1uS31KozIKUz" | |
| } | |
| }); | |
| // ------------- | |
| // Glue code | |
| // ------------- | |
| $(document).ready(function(){ | |
| window.router = new AppRouter(); | |
| Backbone.history.start(); | |
| }); | |
| })(); |
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