Posted By

digiteyes on 03/23/10

Tagged

javascript
query

Versions (?)

Last Edited at 03/23/10 03:28pm

Statistics

Viewed 591 times

Favorited by 0 user(s)

Related snippets

Retrieve Query String Variables Javascript

/ Published in: JavaScript

Expand | Embed | Plain Text

Copy this code and paste it in your HTML

function getQuerystring(key, default_)
{
  if (default_==null) default_="";
  key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
  var qs = regex.exec(window.location.href);
  if(qs == null)
    return default_;
  else
    return qs[1];
}