<html>
<body>
<form action="http://www.xxx.com/user/setting/email_bind.html" method="post">
<input type="hiden" name="new_email" value="xxx@163.com" />
</form>
<script language="text/javascript">
document.forms[0].submit();
</script>
</body>
</html>
原文：http://www.cnblogs.com/milantgh/p/5225893.html