Minimalistic starting point for Ember.js

by HendrikR

HTML

<script src="https://github.com/downloads/emberjs/ember.js/ember-0.9.5.js"></script>
<script type="text/x-handlebars">
    {{view App.MyInput id="MyInput"}}
    <span>{{App.len}}</span>
</script>

CSS

#MyInput {
        width: 300px;
        height: 100px;
    }

JavaScript

App = Em.Application.create({
        len: 140
    });
    App.MyInput = Em.TextArea.extend({
        valueDidChange: function(element,property,value) {
            App.set('len', 140 - value.length);
        }.observes('value')
    });