最后感谢ccurry,是他在www.linuxquestions.org上的回答帮助了我(虽然不是我的提问)。原地址(http://www.linuxquestions.org/questions/linux-software-2/using-full-screen-mode-in-virtualbox-672165/)
原文如下:...
The nut of what you will be doing:
1. Install Ubuntu on VB.
2. After install and restart, go to the 'Devices' menu for VirtualBox.
3. Select 'Install Guest Additions'.
4. Open Terminal in Ubuntu.
Type:
cd /media/cdrom0 (this puts you to the cdrom directory where you just mounted guest additions)
Press enter then type:
dir (this shows you what's inside this directory.)
Press enter then type:
sudo sh ./VBoxLinuxAdditions-x86.run (this is what you would type if you have an x86 machine, typical. If you have an AMD use that one, and so forth.)
5. Wait for update to complete.
6. Once complete, shut down Ubuntu.
7. Restart VirtualBox
8. Boot up Ubuntu.
9. Once booted, press cmd+F for fullscreen or cmd+L for seamless.
This worked for me and I am using VB 2.2.2 on a MacBookPro. Just posted this from Ubuntu in Full Screen mode. woot.
Hope this helps.