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Posted By

nerdfiles on 03/07/09


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get url javascript variables parameters


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Anber
Alphawolf
wizard04


Get URL Params with JavaScript

 / Published in: JavaScript
 

Not my code. See: http://www.netlobo.com/urlquerystring_javascript.html

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  1. function gup( name ) {
  2.   name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  3.   var regexS = "[\\?&]"+name+"=([^&#]*)";
  4.   var regex = new RegExp( regexS );
  5.   var results = regex.exec( window.location.href );
  6.   if( results == null )
  7.     return "";
  8.   else
  9.     return results[1];
  10. }
  11.  
  12. // Example: gup('cat') will give you "meow" if the URL is http://example.com/?cat=meow

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Posted By: Alphawolf on August 31, 2009

Very nice one.

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