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AngularJS ng-hide directive

黄舟Original: 2017-02-16 13:30:461377browse

1. Problem background

AngularJS’s ng-hide directive, when its value is true, hides HTML elements; when its value is false, displays HTML elements

##2. Implementation source code

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>AngularJS之ng-hide指令</title>
		<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
	</head>
	<body>
		<p ng-app="" ng-init="flag=true">
			<button ng-hide="flag">查询</button><br>
			<input type="checkbox" ng-model="flag" />老鼠<br>
			<input type="radio" ng-hide="!flag" />猫<br>
			<label>{{flag}}</label>
		</p>
	</body>
</html>

3. Realization result

(1) Check the check box

The button is hidden and the radio button is displayed

AngularJS ng-hide directive

## (2) Uncheck the check box

The button is displayed and the radio button is hidden

AngularJS ng-hide directive

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