此外发现这个写法。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN" xml:lang="zh-CN">
<head>
<title>index</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="js/swfobject.js"></script>
<script type="text/javascript" src="js/swfaddress.js"></script>
<script type="text/javascript" src="js/swffit.js"></script>
<style type="text/css" media="screen">
html, body, body.sidebars {
100%;
height:700px;
margin:0;
padding:0;
}
object {
outline:none;
}
</style>
</head>
<body>
<div id="websiteid">
<script type="text/javascript">
var flashvars = {};
var params = {quality: "high",wmode: "window",allowFullScreen: "true",devicefont: "false",allowscriptaccess: "always",scale: "noScale", salign: "mt",menu: "false"};
var attributes = {id: "flash"};
swfobject.embedSWF("index.swf", "websiteid", "100%", "768px", "9.0.0","expressInstall.swf", flashvars, params, attributes);
swffit.fit("flash",1024,768);
</script>
</div>
</body>
</html>