问题
I would like to know how to configure PyCharm so that when I hover over an object or method I get a (formatted) pop-up containing the doc-string. How can I do this?
回答1:
If PyCharm you are using is on 131.xxx branch or newer (can be found on "Help | About") then such option is available under Settings | Editor | General | Show quick doc on mouse move.
For some earlier builds (when GUI controls where not yet available) it was possible to activate it by adding auto.show.quick.doc=true into IDE_INSTALL_FOLDER/bin/idea.properties file.
Original feature request ticket: http://youtrack.jetbrains.com/issue/IDEA-66333
来源：https://stackoverflow.com/questions/20760753/how-can-i-make-the-documentation-pop-up-on-hover-in-pycharm