web
<script language="Javascript">
function GONextBox()
{
if(event.keyCode==13)
{
event.keyCode=9;
return false;
}
}
</script>
------------------
<body >
</body>
//页面加载后自动定位焦点
function GONextBox()
{
document.all.txtLogin.focus();
}
-------------------
<body >
</body>
