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Password maxLength Property
 Password Object
Definition and Usage
The maxLength property sets or returns the maximum number of characters
allowed in
a password field.
Syntax
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passwordObject.maxLength=number_of_chars
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Example
Example
The following example alerts the maximum number of characters allowed in the
specified password field:
<html>
<head>
<script type="text/javascript">
function alertLength()
{
alert(document.getElementById("password1").maxLength)
}
</script>
</head>
<body>
<form>
<input type="password" id="password1" maxLength="8" />
<input type="button" id="button1" onclick="alertLength()"
value="Alert maxLength" />
</form>
</body>
</html>
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Try it yourself »
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Password Object
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