show:when
Table of Contents
Description
Show or hide element based on expression passed to it.
Usage
as attribute
<ANY show-when="{expression}">
...
</ANY>Parameters
| Param | Type | Details |
|---|---|---|
show-when |
expression |
Expression to evaluate. |
Example
Source
<p><a href="javascript:void(0);" ng-click="alert()" styling="button">{{foo ? 'Hide' : 'Show'}}!</a> </p>
<h3 show-when="foo" id="example_hello-world">Hello World</h3>angular.module('lightning')
.controller('ExampleController', ['$scope','$timeout', function($scope,$timeout) {
$scope.foo = false;
$scope.alert = function(){
$scope.foo = !$scope.foo
};
}]);