问题
At some point my cursor changed from a vertical bar to an underbar. I must have pressed some magic combination of keys. Any idea how to change it back?
回答1:
Hit Insert That'll change it back. You might have noticed that if you went back on code and typed some you'd be overwriting instead of inserting.
回答2:
On mac OS, to toggle between vertical and horizontal cursor in SublimeText 3:
command + option + o
回答3:
in my case it changed on pressing key fn+insert
in SublimeText 3 and windows 10
回答4:
On MacOS, where there's no insert key, fn+I may be the best approach (it imitates insert).
回答5:
Stuff like this happens a lot in Sublime to me. To answer your question <Insert> changes it back. Often I'll hit some keys and end up in full screen mode which is never fun.
回答6:
In Windows PC You can simply press insert or fn+0 (0 on numpad) or fn + delete or insert.
回答7:
'Shift+Ins' in the Numpad worked for me in Genie text editor. It was quite disturbing to see the code overwritten instead of inserting.
来源：https://stackoverflow.com/questions/19259852/how-do-i-change-the-cursor-style-in-sublime-text-3