<!DOCTYPE html>
<html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="">
<form>
Check to show a header:
<input type="checkbox" ng-model="myVar">
</form>
<h1 ng-show="myVar">My Header</h1>
</div>
<p>The header's ng-show attribute is set to true when the checkbox is checked.</p>
</body>
</html>