AngularJS 通過新的屬性和運算式擴充了 HTML。
AngularJS 可以構建一個單一頁面應用程式（SPAs：Single Page Applications）。
代碼如下所示：
<!DOCTYPE html><html ng-app="a2_12"><head><meta charset="utf-8"><title></title><script type="text/javascript" src="../js/angularJs-1.2.16-min.js"></script><style type="text/css">body{font-size: 12px;}ul{list-style-type: none;width: 408px;margin: 0px;padding: 0px;}div{margin: 8px 0px;}</style></head><body><div ng-controller="c2_12"><div ng-show="{{isShow}}">陶國榮</div><div ng-hide="{{isHide}}">1012@qq.con</div><ul ng-switch on={{switch}}><li ng-switch-when="1">11111111111111111</li><li ng-switch-when="2">22222222222222222</li><li ng-switch-default>33333333333333333</li></ul></div><script type="text/javascript">var a2_12 = angular.module('a2_12', []);a2_12.controller('c2_12', ['$scope', function($scope) {$scope.isShow=true;$scope.isHide=false;$scope.switch=2;}]);</script></body></html>
ng-switch指令的功能是顯示匹配成功的元素,該指令需要結合ng-switch-when和ng-switch-default指令使用.
當指定的on值與某個或多個添加ng-switch-when指令的元素匹配時,這些元素顯示,未匹配到的元素的隱藏.
如果沒有找到與on值相匹配的元素時,則顯示添加了ng-switch-default指令的元素.
以上所述就是本文給大家介紹的AngularJs中的隱藏和顯示全部內容，希望大家喜歡。
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