想实现JS弹出层，没有玩转，怎么回事？

猫工 · 发表于 2010-1-26 16:47:57

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="cache-control" content="no-cache, must-revalidate">
<title>英泰客户服务管理系统管理中心</title>
<style>
body {margin:0px}
#Loading {position:absolute;z-index:10;left:10px;top:10px;border:1px #666666 solid;background:#eeeeee;width:10px;height:10px}
</style>
<script LANGUAGE="JavaScript">
<!--
function $(){return document.getElementById?document.getElementById(arguments[0]):eval(arguments[0]);}
var OverH,OverW,ChangeDesc,ChangeH=50,ChangeW=50;
function OpenDiv(_Dw,_Dh,_Desc) {
$("Loading").innerHTML="";
OverH=_Dh;OverW=_Dw;ChangeDesc=_Desc;
$("Loading").style.display='';
if(_Dw>_Dh){ChangeH=Math.ceil((_Dh-10)/((_Dw-10)/50))}else if(_Dw<_Dh){ChangeW=Math.ceil((_Dw-10)/((_Dh-10)/50))}
$("Loading").style.top=(document.documentElement.clientHeight-10)/2+"px";
$("Loading").style.left=(document.documentElement.clientWidth-10)/2+"px";
OpenNow()
}
var Nw=10,Nh=10;
function OpenNow() {
if (Nw>OverW-ChangeW)ChangeW=2;
if (Nh>OverH-ChangeH)ChangeH=2;
Nw=Nw+ChangeW;Nh=Nh+ChangeH;
if(OverW>Nw||OverH>Nh) {
if(OverW>Nw) {
$("Loading").style.width=Nw+"px";
$("Loading").style.left=(document.documentElement.clientWidth-Nw)/2+"px";
}
if(OverH>Nh) {
$("Loading").style.height=Nh+"px";
$("Loading").style.top=(document.documentElement.clientHeight-Nh)/2+"px"
}
window.setTimeout("OpenNow()",10)
}else{
Nw=10;Nh=10;ChangeH=50;ChangeW=50;
$("Loading").innerHTML=ChangeDesc;
}
}
//-->
</script>
</head>
<frameset name="mainFrame" rows="67,600*" cols="*" frameborder="NO" border="0"
framespacing="0">
<frame src="head.html" name="topFrame" frameborder="no" scrolling="NO"
noresize marginwidth="0" marginheight="0">
<frameset cols="171,836*" frameborder="NO" border="0" framespacing="0"
rows="*" name="workaround">
<frameset rows="20,*" cols="*" framespacing="0" frameborder="NO"
border="0">
<frame src="hidden_left_frame.html" name="topFrame1"
frameborder="no" scrolling="no" noresize>
<frame name="leftFrame" noresize scrolling="NO" src="menu.html"
frameborder="no" scrolling="no" marginwidth="0" marginheight="0">
<frame src="parameter.html"></frameset>
<frameset rows="40,*" cols="*" framespacing="0" frameborder="no"
border="0">
<frame src="toolbar.php" name="toolBar" frameborder="no"
scrolling="no" noresize marginwidth="0" marginheight="0"
id="toolBar">
<!--
<frameset rows="*,50" cols="*" framespacing="0" frameborder="NO" border="0" >
-->
<frame name="main" src="templates/menu_view/site_map.html" marginWidth=0 scrolling="Yes"
marginheight="0" noresize>
<!--
<frame src="statusbar.html" name="bottomFrame" scrolling="NO" noresize>
</frameset>
-->
</frameset>
</frameset>
</frameset>
<noframes>
<body bgcolor="#FFFFFF" onload="OpenDiv(500,300,'层1<br>双击关闭')">
<div id="Loading" style="display:none" ondblclick="this.style.display='none'"></div>
</body>
</noframes>
</html>

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