Created
January 6, 2012 17:31
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HTML Test for CoffeeScript and KnockoutJS
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| class ComboBoxItem | |
| constructor: (@id, @name) -> | |
| class App | |
| textEntry: ko.observable("") | |
| collection: ko.observableArray([]) | |
| addToCollection: -> | |
| item = new ComboBoxItem(@collection().length, @textEntry()) | |
| @collection.push(item) | |
| @textEntry("") | |
| $('#text-entry').focus() | |
| return | |
| removeItem: (item) => | |
| @collection.remove(item) | |
| return | |
| $ -> | |
| viewModel = new App() | |
| ko.applyBindings viewModel | |
| $('#text-entry').focus() | |
| return |
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=utf-8" /> | |
| <title>Knockout - CoffeeScript Testbed</title> | |
| <script src="jquery.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script src="knockout-2.0.0.js" type="text/javascript" charset="utf-8"></script> | |
| </head> | |
| <body> | |
| <form action="#"> | |
| <input id='text-entry' data-bind="value: textEntry, valueUpdate: 'afterkeypress'" /> | |
| <button data-bind="click: addToCollection, enable: textEntry().length > 0">Add</button> | |
| </form> | |
| <ul data-bind="foreach: collection"> | |
| <li><span data-bind="text: name">Test</span> (<a href="#" data-bind="click: removeItem.bind($data)">Remove</a>)</li> | |
| </ul> | |
| <script src="app.js" type="text/javascript" charset="utf-8"></script> | |
| </body> | |
| </html> |
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