【submit_button】
<html>
<head>
<script language="JavaScript">
function setFocus(){
document.myForm.mySubmit.focus();
}
</script>
</head>
<body>
<form name="myForm">
<input type=TEXT value="Hello, World!" name="myText" onFocus="setFocus()">
<input type=SUBMIT value="Submit" name="mySubmit">
</form>
</body>
</html>
