Posted By

stevegrunwell on 03/27/11

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textmate

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Last Edited at 03/27/11 09:53am

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Parse a HTTP GET query string with Javascript

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/* Parse GET parameters (based on http://www.netlobo.com/url_query_string_javascript.html) */
function parseHttpGet(key){
  key = key.replace(/[[]/,"\[").replace(/[]]/,"\]");
  var regexS = "[\?&]"+key+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec(window.location.href);
  return ( results != null ? results[1] : false );
}