A Backbone.js Playground

a playground setup with includes of backbone, jquery, underscore,...

HTML

<script src="http://documentcloud.github.com/underscore/underscore.js"></script>
<script src="http://documentcloud.github.com/backbone/backbone.js"></script>

JavaScript

var MyModel = 
  Backbone.Model.extend({
    urlRoot: function(){ return "/test"; }
  });

var oneModel = new MyModel({ id: 1 });
oneModel.fetch();