<div ng-app="myApp"> <textarea ng-disabled="isDisabled"> 禁止5秒 </textarea> </div>
<script> angular.module("myApp",[]) .run(function($rootScope,$timeout){ $rootScope.isDisabled = true; $timeout(function(){ $rootScope.isDisabled = false; },5000) }) </script>
字段会被禁用5秒,知道$timeout将isDisabled属性设置为false
原文：http://www.cnblogs.com/Lin-Edge/p/4760448.html