<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" />
<title>MyEditor</title>
<style type="text/css">
</style>
</head><body>
<div align="center">
<iframe id="content" name="content" style="border:1px solid">
</iframe>
</div>
<script language="JavaScript" type="text/javascript" src="se.js"></script>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" />
<title>MyEditor</title>
<style type="text/css">
</style>
</head><body>
<div align="center">
<iframe id="content" name="content" style="border:1px solid">
</iframe>
</div>
<script language="JavaScript" type="text/javascript" src="se.js"></script>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" />
<title>MyEditor </title>
<style type="text/css">
</style>
</head> <body>
<BR>
<BR>
...一直加br即可
<div align="center">
<iframe id="content" name="content" style="border:1px solid">
</iframe>
</div>
<script language="JavaScript" type="text/javascript" src="se.js"> </script>
</body>
</html>