ng-show/ng-hide
Description
ng-show and ng-hide show or hide the HTML element based its expression.
The show or hide is controled by the ng-hide CSS class.
The .ng-hide CSS class is predefined in AngularJS and sets the display style to none.
Example
The following code shows how to ng-show/ng-hide.
<!--from www .ja v a 2 s . c om-->
<!doctype html>
<html ng-app="myApp">
<head>
<link rel="stylesheet" href="http://cdn.jsdelivr.net/foundation/4.3.2/css/foundation.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0-rc.2/angular.js"></script>
</head>
<body>
<div ng-show="2 + 2 == 5">don't show</div>
<div ng-show="2 + 2 == 4">show</div>
<div ng-hide="2 + 2 == 5">don't hide</div>
<div ng-hide="2 + 2 == 4">do hide</div>
<script>
angular.module('myApp', []);
</script>
</body>
</html>