Prevent uppercase - Javascript jQuery

Javascript examples for jQuery:Key Event

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Description

Prevent uppercase

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://code.jquery.com/jquery-1.6.2.js"></script> 
      <script type="text/javascript">
    $(window).load(function(){//from w w  w .  java2 s  .c  o  m
$('input').keypress(function(e) {
    e = e || event;
    var s = String.fromCharCode(e.charCode);
    if(s.match(/[A-Z]/)) return false;
});
    });

      </script> 
   </head> 
   <body> 
      <input type="text" value="">  
   </body>
</html>

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