Short Version: I wrote the question, and realized most people wouldn\'t want to read that much text. Consider the below reference, here\'s the TL;DR:
I\'ve just noticed that the long, convoluted Facebook U开发者_如何转开发RLs that we\'re used to now look like this:
Facebook is doing Ajax History (Back and Forward button) and Bookmark using #! instead of just # in the URL.Is it always a good idea to do that, because I was thinking that a usual anchor could interf
Here is my problem : I have a Sprite covering the entire scr开发者_JS百科een. Other than a certain rectangle of this sprite