jquery - How can I get the current directory name in Javascript?

Question

I'm trying to get the current directory of the file in Javascript so I can use that to trigger a different jquery function for each section of my site.

if (current_directory) = "example" {
var activeicon = ".icon_one span";
};
elseif (current_directory) = "example2" {
var activeicon = ".icon_two span";
};
else {
var activeicon = ".icon_default span";
};

$(activeicon).show();
...

Any ideas?

Answer 1

window.location.pathname will get you the directory, as well as the page name. You could then use .substring() to get the directory:

var loc = window.location.pathname;
var dir = loc.substring(0, loc.lastIndexOf('/'));

Hope this helps!