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Posted By

Jman on 08/12/11


Tagged

delay keyup


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Delay

 / Published in: JavaScript
 

for example add delay before keyup callback fired

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  1. var delay = (function(){
  2.   var timer = 0;
  3.   return function(callback, ms){
  4.     clearTimeout (timer);
  5.     timer = setTimeout(callback, ms);
  6.   };
  7. })();
  8.  
  9.  
  10. // USING
  11.  
  12. $('input').keyup(function() {
  13.     delay(function(){
  14.       alert('Time elapsed!');
  15.     }, 1000 );
  16. });

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