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Posted By

sveggiani on 02/12/09


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jquery not-mine


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enabling submit button if text entered

 / Published in: jQuery
 

URL: http://cakebaker.42dh.com/2009/01/13/enabling-submit-button-if-text-entered/

Expand | Embed | Plain Text 
  1. $('#username').keyup(function() {
  2.     $('#submit').attr('disabled', !$('#username').val()); 
  3. });

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