<body>
<h1>Hello AngularJS!</h1>
<p>Under Angular control:</p>
<div ng-app>{{ 'Hello ' + 'AngularJS!' }}
<br/>
<br/>
<label>Hello:</label>
<input ng-model="hello" type="text" />
<p>{{hello}}</p>
</div>
<br/>
<p> <b>Not</b> under angular control</p>
<div>{{ 'Hello' + 'AngularJS!' }}</div>
</body>
</html>