Created
November 14, 2012 09:30
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>I have a back bone</title> | |
| </head> | |
| <body> | |
| Name: <input type="text" name="name" id="name"/> | |
| Age: <input type="text" name="address" id="address"/> | |
| <button class="post">Create</button> | |
| <ul id="location-list"> | |
| </ul> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> | |
| <script src="http://ajax.cdnjs.com/ajax/libs/underscore.js/1.1.4/underscore-min.js"></script> | |
| <script src="http://ajax.cdnjs.com/ajax/libs/backbone.js/0.3.3/backbone-min.js"></script> | |
| <script src="/static/js/template.js"></script> | |
| <script> | |
| (function ($) { | |
| var TEMPLATE_URL = '/static'; | |
| Location = Backbone.Model.extend({ | |
| urlRoot: "/locations/", | |
| }); | |
| Locations = Backbone.Collection.extend({ | |
| model: Location, | |
| url: '/locations/', | |
| parse: function(resp) { | |
| return resp; | |
| } | |
| }); | |
| LocationView = Backbone.View.extend({ | |
| tagName: "li", | |
| render: function() { | |
| var self = this; | |
| $(self.el).template(TEMPLATE_URL + '/templates/item.html', self.model.toJSON(), function() { | |
| self.setText(); | |
| }); | |
| return this; | |
| }, | |
| setText: function() { | |
| var text = this.model.get('name'); | |
| this.$('.location-text').text(text); | |
| }, | |
| }); | |
| AppView = Backbone.View.extend({ | |
| el: $("body"), | |
| locations: new Locations(), | |
| initialize: function (options) { | |
| var self = this; | |
| self.locations.bind('add', this.addOne, this); | |
| self.locations.bind('reset', this.addAll, this); | |
| self.locations.add($.parseJSON({{locations|tojson|safe}})); | |
| alert(JSON.stringify(self.locations)); | |
| }, | |
| events: {'click .post': 'createOnSubmit', | |
| 'reset': 'addAll'}, | |
| addOne: function(location) { | |
| var view = new LocationView({model: location}); | |
| $("#location-list").append(view.render().el); | |
| $('#name').val(''); | |
| $('#address').val(''); | |
| }, | |
| addAll: function() { | |
| this.locations.each(this.addOne); | |
| }, | |
| createOnSubmit: function(){ | |
| alert(JSON.stringify(this.locations)); | |
| var location_name = $('#name').val(); | |
| var location_address = $('#address').val(); | |
| // alert(location_address); | |
| this.locations.create({name: location_name, address: location_address}); | |
| } | |
| }); | |
| var appview = new AppView; | |
| })(jQuery); | |
| </script> | |
| </body> | |
| </html> |
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