定在<head></head>之間
<script?language="javascript"?event="onkeydown"?for="document">?
if(event.keyCode==13)?
{?
document.all('Button1').focus();?
document.all('Button1').click();?
}?
</script>?
<script?language="javascript"?event="onkeydown"?for="document">?
if(event.keyCode==13)?
{?
document.all('Button1').focus();?
document.all('Button1').click();?
}?
</script>?