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Radio Buttons
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| /* Put your CSS here */ | |
| html, body { | |
| margin: 20px; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Ember Starter Kit</title> | |
| <link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/normalize/2.1.0/normalize.css"> | |
| </head> | |
| <body> | |
| <script type="text/x-handlebars"> | |
| <h2>Welcome to Ember.js</h2> | |
| {{outlet}} | |
| </script> | |
| <script type="text/x-handlebars" data-template-name="index"> | |
| <ul> | |
| {{#each model}} | |
| <li> | |
| {{view Ember.RadioButton checked=selected name="people"}} | |
| {{name}}, | |
| selected? {{selected}} | |
| </li> | |
| {{/each}} | |
| </ul> | |
| </script> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> | |
| <script src="http://builds.emberjs.com/handlebars-1.0.0.js"></script> | |
| <script src="http://builds.emberjs.com/beta/ember.min.js"></script> | |
| </body> | |
| </html> |
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| Ember.RadioButton = Ember.View.extend({ | |
| classNames: ['ember-radio-button'], | |
| tagName: 'input', | |
| attributeBindings: ['type', 'checked', 'disabled', 'tabindex', 'name'], | |
| type: 'radio', | |
| checked: false, | |
| disabled: false, | |
| init: function() { | |
| this._super(); | |
| this.on('change', this, this._select); | |
| }, | |
| didInsertElement: function() { | |
| this.$().on('deselect', this._deselect.bind(this)); | |
| }, | |
| willRemoveElement: function() { | |
| this.$().off(); | |
| }, | |
| _deselect: function() { | |
| this._updateElementValue(); | |
| }, | |
| _select: function() { | |
| this._updateElementValue(); | |
| var groupSelector = 'input[name="' + this.get('name') + '"]'; | |
| $(groupSelector).not(this.$()).trigger('deselect'); | |
| }, | |
| _updateElementValue: function() { | |
| this.set('checked', this.$().prop('checked')); | |
| } | |
| }); | |
| App = Ember.Application.create(); | |
| App.Router.map(function() { | |
| // put your routes here | |
| }); | |
| App.IndexRoute = Ember.Route.extend({ | |
| model: function() { | |
| return [ | |
| App.Person.create({name: "Andrew"}), | |
| App.Person.create({name: "Benard"}), | |
| App.Person.create({name: "Catelyn"}) | |
| ]; | |
| } | |
| }); | |
| App.Person = Em.Object.extend({ | |
| selected: false, | |
| }); |
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