Various view switching under Oracle VM VirtualBox

When I changed the view under VirtualBox in one operation, all the inexplicable menu items disappeared, and then I changed it back through the hotkey selection method. I’m really fortunate. Not much nonsense. Let’s talk about the shortcut keys for view switching under VirtualBox:

Oracle There is a Host key in the various view switches under VM VirtualBox

   . Note that this Host key is not necessarily the Host on the keyboard, but a certain key set. Let's call it a hot key. By default, it is "right CTRL" It is the so-called Host, and the

shortcut keys are: the right Ctrl+F key switches to full-screen mode, the right Ctrl+L key switches to seamless mode, the right Ctrl+C key switches to proportional mode, and automatically adjusts the display size by pressing The Ctrl+G key on the right, automatically resizing the window is the Ctrl+A key on the right