Exclude only the special character like #, $, % etc and include alphabet and Numbers in a search Query - Javascript jQuery Method and Property

Javascript examples for jQuery Method and Property:val

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Description

Exclude only the special character like #, $, % etc and include alphabet and Numbers in a search Query

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-1.7.1.js"></script> 
  <script type="text/javascript">
    $(window).load(function(){/*from   w w w.j  av  a2 s. c  om*/
$('#test').keypress(
    function(){
        $('#output').text($(this).val().replace(/\W|_/gi,' '));
    });
});

      </script> 
 </head> 
 <body> 
  <input id="test"> 
  <div id="output"></div>  
 </body>
</html>

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