As the title tells,please help...
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
You need to include the NSRequiredContext key in each of your services' dictionaries.
The documentation doesn't mention this, but it is required since Mac OS X 10.6; as you've seen, your service will be disabled by default if you don't have it.
You should also call the NSUpdateDynamicServices function on launch, to refresh the user's Services menu without them having to log out and back in.
