I would appreciate if anyone could guide my point by point on how one could create a category picker just like gumtree (preferably in jquery):


Specifically the points

  • How clicking on a category opens another to the right
  • How clicking on a category appends a variable like "#cat-10201" into the url (and vice versa)
  • How css lists are used instead of form select menus (making it easily styled)
  • How clicking on a deep subcategory automatically preselects all parent categories

I'm not looking for anyone to actually code it for me (that would be outrageous ) but tips on how it's actually structured and steps on how it can be coded would be highly appreciated. I can do PHP and I know CSS also. I don't know plain javascript but I'm sure I can do most of it in jQuery