Using jQuery Format Plugin for Entering English Alphabets only - TryCode Editor

 
<html>
<head>
<title>Using jQuery Format Plugin for Entering English Alphabets only</title>
<script type="text/javascript" src="/js/jquery.js"></script>
<script type="text/javascript" src="/js/jquery.format.1.03.js"></script>
</head>
<body>
This example is extracted from 
<a href="http://examplet.buss.hk/jquery/format.php" target="_blank">
http://examplet.buss.hk/jquery/format.php</a>
<br/>
Try to enter English Alphabets Only:<br/>
<input type="text" class="alphabet" size="30"/>
<script type="text/javascript">
$(".alphabet").format({type:"alphabet",autofix:true});
</script>
</body>
</html>

Your Result:

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