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AJAX Delay for X seconds

/ Published in: jQuery
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  1. var pendingCall = { timeStamp: null, procID: null };
  2.  
  3. $('li a').click(function (e) {
  4.     e.preventDefault();
  5.     var getUrl = $(this).attr("href");
  6. 	var timeStamp = Date.now();
  7.  
  8.     var printCall = function () {
  9.         $.ajax({
  10.             url: getUrl,
  11.             type: "GET",
  12.             beforeSend: function () { },
  13.             error: function (request) { alert(request) },
  14.             success: function (data) {
  15.                 if (pendingCall.timeStamp != timeStamp) { return false; }
  16.                 $('#graphContent').html(data);
  17.                 pendingCall.procID = null;
  18.             }
  19.         });
  20.     };
  21.  
  22.     if (pendingCall.procID) {
  23.         clearTimeout(pendingCall.procID)
  24.     };
  25.     pendingCall = { timeStamp: timeStamp, procID: setTimeout(printCall, 3000) };
  26. });

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