问题
I've been writing utilities and mapping them to context menus via the Regedit on the Shell key of *, but I can't figure out how to make submenus like some of the more popular utilities do.
For example, if I have three scripts to move and rename files to three different folders, right now I have three different context menu entries. I'd prefer to have one called "move and rename..." that expands to those three.
回答1:
You can create a submenu to context menus via registry, WIN 7 as seen here
Backup your registry first is recommended!
This example puts a submenu with a single command into the rightclick context on any file (not folders or desktop).
The menu:
[HKEY_CLASSES_ROOT\*\shell\Custom Menu]
"MUIVerb"="Custom Tools"
"SubCommands"="Custom.copytoclip"
The commands:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\CommandStore\shell\Custom.copytoclip]
@="copytoclip description here"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\CommandStore\shell\Custom.copytoclip\command]
@="cmd /c clip < %1"
Please be careful editing your registry, other versions of windows may work differently.
回答2:
You have to write a custom Context Menu Handler.
回答3:
You haven't specified what language you are using. Anyway, what you need to do is write a Shell Extension. There'a a guide, here.
As David has pointed out, it is not possible to do this in C# This blog post explains it.
来源：https://stackoverflow.com/questions/8449167/how-do-you-make-context-menu-submenus-in-windows