问题
Coming from a Visual Studio background...
How do I tell Eclipse that it should auto save when ever I build rather than ask each time.
VS.NET has it under "Options", but I can't find it in Eclipse.
I use a Mac.
回答1:
Go to
Window -> Preferences -> General -> Workspace
and there you can check:
Save automatically before build + Build automatically
回答2:
First, try
Window -> Preferences -> General -> Workspace. There you can check "Save automatically before build" and "Build automatically."
If that does not work,
PLEASE TRY
Preferences -> Run/Debug -> Launching -> "Save dirty editors before launching"
回答3:
Save automatically before build
Window > Preferences > General > Workspace > check "Save automatically before build" > OK
Save dirty editors before launching
Window > Preferences > Run/Debug > Launching > check "Always" for "Save required dirty editors before launching"
Save resources before launching
This is actually an alternative to "Save required dirty editors before launching"
Change something in the current file > Run > check "Always save resources before launching" > OK
Details:
- IDE: Eclipse Kepler
- O.S.: Windows
回答4:
Preferences -> run/debug ->launching -> Save required dirty editors before launching.
回答5:
This has changed in Eclipse Luna (or maybe it's just because I'm on a mac and the answerers are on a PC).
You find it under this menu:
Eclipse -> Preferences -> General -> Workspace
From there, you check "Save automatically before build" + "Build automatically". On a Mac, Preferences isn't under the Window menu, so that confused me for a bit.
回答6:
(Just for completeness)
After Window -> Preferences -> General -> Workspace
(x) Save automatically before build + Build automatically
You must go to:
Windows -> Save Perspective As...
And select a name according to the perspective you are using. You can overwrite the old ones...
来源：https://stackoverflow.com/questions/2943122/eclipse-auto-save-before-build