?? onsubmitexample2.htm
字號:
<html>
<head>
<title>OnSubmit Example</title>
<!-- This example shows what happens when you try to use onsubmit
with a direct call to submit()...the form still submits! -->
<script type="text/javascript" src="eventutil.js"></script>
<script type="text/javascript">
function handleSubmit() {
var oEvent = EventUtil.getEvent();
oEvent.preventDefault();
}
</script>
</head>
<body>
<form id="form1" method="post" action="javascript:alert('Submitted')" onsubmit="handleSubmit()">
<!-- regular textbox -->
<label for="txtName">Name:</label><br />
<input type="text" id="txtName" name="txtName" /><br />
<!-- password textbox -->
<label for="txtPassword">Password:</label><br />
<input type="password" id="txtPassword" name="txtPassword" /><br />
<!-- age comboxbox (drop-down) -->
<label for="selAge">Age:</label><br />
<select name="selAge" id="selAge">
<option>18-21</option>
<option>22-25</option>
<option>26-29</option>
<option>30-35</option>
<option>Over 35</option>
</select><br />
<!-- multiline textbox -->
<label for="txtComments">Comments:</label><br />
<textarea rows="10" cols="50" id="txtComments" name="txtComments"></textarea><br />
<!-- custom submit button -->
<input type="button" value="Submit Form" onclick="document.forms[0].submit()" />
</form>
</body>
</html>
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