问题
IDEs based on the IntelliJ platform let you split the editor in various ways, but I don't see an option to move focus from one editor to another using just keyboard (something like other-window from Emacs).
Is there an "action" to do that?
回答1:
For mac users, the default shortcut is alt+tab
回答2:
I think you're already find answer, but for someone who have same question and find this post like me. Go to Prefernces -> Keymap or simple use search in preference and find Goto Next Splitter and make your own hotkey for this action.
回答3:
Main Menu Window | Editor Tabs | Select Next/Previous Tab
There's also Switcher (Ctrl+Tab) available in the same menu as Goto Next/Previous Splitter which switches between splitted editor parts, tool windows, and many other things.
回答4:
Ctrl + Tab works for Windows system.
来源：https://stackoverflow.com/questions/8611033/how-to-move-focus-to-another-tab-group-in-intellij-ides