Get Url Variable From "url=" Parameter..?

[cyfer65]

Is there a way to get a URL variable from the "URL=" Parameter in a URL like "http://www.site.com?URL=http://www.google.com"and then use this $URL variable in an iframe..??

[Guest FirefoxRocks]

If the url parameter is the only parameter in the URL, you can just use substr() to get the last characters of the string. Otherwise you will need to use more complex regular expressions to find where the url parameter begins and ends.

[justsomeguy]

These are the properties you can use for the window.location object:http://www.w3schools.com/htmldom/dom_obj_location.asp

[Ingolme]

You don't need regular expressions to get values from the query string. Here's a simple method:

// Remove '?' from the query stringvar i, q;var query = location.search.substr(1)// separare variablesquery = query.split("&");var $_GET = new Object();for (i = 0; i < query.length; i++) {  q = query[i].split("=");  $_GET[q[0]] = q[1];}