问题
What's the keyboard shortcut for Visual Studio 2005 and Visual Studio 2008 to display the IntelliSense box if one accidentally hits ESC and wants the box come back again?
回答1:
Ctrl + Space
or
Ctrl + J
You can also go to menu Tools → Options → Environment → Keyboard and check what is assigned to these shortcuts. The command name should be Edit.CompleteWord.
回答2:
Additionally, Ctrl + K, Ctrl + I shows you Quick info (handy inside parameters)
Ctrl+Shift+Space shows you parameter information.
回答3:
The most efficient one is Ctrl + ..
It helps to automate insertions of using directives. It works if the focus is on a new identifier, e.g. class name.
回答4:
Ctrl+Space should do it.
回答5:
It should be Ctrl + J.
回答6:
If you have arrived at this question because IntelliSense has stopped working properly and you are hoping to force it to show you what you need, then most likely none of these solutions are going to work.
Closing and restarting Visual Studio should fix the problem.
回答7:
Alt + Right Arrow and Alt + Numpad 6 (if Num Lock is disabled) are also possibilities.
回答8:
If you want to change whether it highlights the best fitting possibility, use:
Ctrl + Alt + Space
回答9:
In Visual Studio 2015 this shortcut opens a preview of the definition which even works through typedefs and #defines.
Ctrl + , (comma)
回答10:
On Visual Studio Community 7.5.3 on Mac this works for me:
Ctrl + Space
来源：https://stackoverflow.com/questions/3640544/visual-studio-keyboard-shortcut-to-display-intellisense