?? submitonceexample.htm
字號:
<html>
<head>
<title>Submit Once Example</title>
<script type="text/javascript" src="formutil.js"></script>
</head>
<body onload="FormUtil.focusOnFirst()">
<form method="post" action="javascript:alert('Submitted!')">
<!-- hidden field -->
<input type="hidden" name="hidden1" value="hidden value" />
<!-- textbox that should get focus -->
<input type="text" name="textbox1" value="" />
<!-- submit button -->
<input type="button" value="Submit Form" onclick="this.disabled = true; this.form.submit()" />
</form>
</body>
</html>
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