<!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>回车提交表单</title>

</head>
<body>
<form action="http://www.sosuo8.com" method="post" name="myForm">
<input type="text" />
<input type="submit" value="提交" name="tijiao"><font color="#999999">按回车提交表单</font>
</form>
</body>
</html>
<script language="JavaScript" type="text/javascript">
document.onkeydown = function(evt){
var evt = window.event?window.event:evt;
if(evt.keyCode==13)
{
document.forms["myForm"].submit();
}
}
</script>