javascript 网站常用的iframe分割

复制代码 代码如下:

function switchSysBar(){
if (parent.document.getElementById('attachucp').cols=="160,10,*"){
document.getElementById('leftbar').style.display="";
parent.document.getElementById('attachucp').cols="0,10,*";
}
else{
parent.document.getElementById('attachucp').cols="160,10,*";
document.getElementById('leftbar').style.display="none"
}
}

<frameset id="attachucp" framespacing="0" border="0" frameborder="no" cols="160,10,*" rows="*"> <frame scrolling="yes" noresize="" frameborder="no" name="leftFrame" src="test.html"> </frame> <frame id="leftbar" scrolling="no" noresize="" name="switchFrame" src="swich.html"> </frame> <frame scrolling="yes" noresize="" border="0" name="mainFrame" src="//www.qb5200.com"> </frame> </frameset>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]