Fullscreen any element you wantfullscreen chrome is an extension help you to fullscreen any element on website.
Feature :
+ Fullscreen current tab : just click the icon on address bar, or press Ctrl+Shift+F
+ Fullscreen element : press right mouse on web page, choose "Fullscreen" or press shortcutkey Ctrl+Shft+S. Then move mouse to the element you want to fullscreen, them press left mouse
To exist fullscreen, just press ESC, or move mouse to the top of screen, the action with show to you to exist.
say cheese.
For developer :
Tutorial : http://laptrinh.senviet.org/lap-trinh-windows/viet-chrome-extension-ho-tro-fullscreen/
Source code : https://github.com/senviet/330_chrome_extension_Fullscreen_api/