How to add a CSS class depending on URL path?

Question

How can I add an CSS class to an div depending on what path I am on, including that it should not mather if I had # in it?

Answer 1

jQuery(function($){
   switch(window.location.hash){
      case "vs":  $(".popup").addClass("class1"); break;
      case "bod":  $(".popup").addClass("class2"); break;
      case "ptf":  $(".popup").addClass("class3"); break;
   }
});