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Cache busting script

/ Published in: JavaScript
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Copy this code and paste it in your HTML 
  1. // this goes in the head section
  2. <script type="text/javascript">
  3. <!--			
  4. 	var date = new Date();
  5. 	var cacheHourly = date.getHours()+"_"+date.getDay()+"_"+date.getMonth()+"_"+date.getYear();
  6. 	var cacheDaily = date.getDay()+"_"+date.getMonth()+"_"+date.getYear();
  7. 	var cacheMonthly = date.getMonth()+"_"+date.getYear();
  8.  -->
  9. </script>
  10.  
  11. // this goes in the body section
  12. <script type="text/javascript">
  13. <!--	
  14.     var cache = Math.random();
  15.     document.write ('<p class="linkPDF"><a href="somedocument.pdf?cache='+cache+'" target="_blank">Some Document</a></p>');
  16. -->
  17. </script>

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