Tuesday, December 16, 2008

Fetching QueryString Parameters by Javascript

script language="javascript" type="text/javascript"
// Create a new QueryString object
//alert( window.top.location.search.substring(1));

var qrStr = window.location.search;
var spQrStr = qrStr.substring(1);
var arrQrStr = new Array();

// splits each of pair
var arr = spQrStr.split("&");

for (var i=0;i// splits each of field-value pair
var index = arr[i].indexOf("=");
var key = arr[i].substring(0,index);
var val = arr[i].substring(index+1);

// saves each of field-value pair in an array variable
arrQrStr[key] = val;
}


alert("Parameter:" + arrQrStr["company"]);

script


you just change the name of the paremeter in the alert('Parameter Name: '+ arrQrStr["company"]);

Here it is Company


Thanks,
Nitin Sharma