问题
I'm looking for something similar to how Visual Studio will show tooltips when hovering the mouse over anything in the editor (type information, method details, other useful information, etc.). Is this a configurable option in PyCharm? I've yet to find it.
Thanks.
回答1:
It's available via quick documentation hotkey only, vote for the issue so that it also works on hover.
来源：https://stackoverflow.com/questions/7921160/pycharm-enable-tooltip-for-variables-names-tokens-with-mouse-hover