How to add parameters to a URL that already contains other parameters and maybe an anchor

Question

I\'m wondering how I can add a new parameter to an existing url. The problem is: the url may also contain an anchor.

For example:

http://www.example         


        

Answer 1

Something like this ?

var param = "x=y";
var split = url.split('#');
url = split[0] + '&' + param + "#" + split[1];