php - Proper URL forming with a query string and an anchor hashtag

Question

When both a query string and anchor tag (hash tag) are visible in a URL, what is the proper order for them to appear?

http://www.whatever.com?var=val#anchor

or

http://www.whatever.com#anchor?var=val

Is there any documentation on this?

The URLs are being handled by WordPress / PHP.

Answer 1

?var=var#hash

Everything after # is client side.

Also, look into URL rewriting to get rid of ugly ?var=var.