Key up event and check the key code

    
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
            $("input").keyup(function (e) {
               if (e.which > 65 ) {
                 alert(e.which);
               }
            });
        });
    </script>
  </head>
  <body>
    <body>
     <input type="text" />


    </body>
</html>

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Key up event and check the key code : Event Key « jQuery « JavaScript DHTML

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