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angularjs教程——Dom操作相关指令详解

一、ng-show/ng-hide

<div ng-show="true">{{text}}</div>  //显示<div ng-show="false">{{text}}</div>//隐藏

二、ng-if

三、ng-switch

<!DOCTYPE HTML><html ng-app=myApp><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><script src=http://www.mamicode.com/"angular.min.js"></script><style type="text/css">.red{ background:red;}.yellow{ color:yellow;}</style><script>var m1=angular.module(myApp,[]);m1.controller(Aaa,[$scope,function($scope){  $scope.bBtn=true;  }]);</script><title>无标题文档</title></head><body><div ng-controller="Aaa"><input type="checkbox" ng-model="bBtn">  <div ng-switch on="bBtn">    <p ng-switch-default>默认的效果</p>    <p ng-switch-when="false">切换的效果</p>  </div></div></body></html>

四、ng-open

 

angularjs教程——Dom操作相关指令详解