One day I suddenly found that the very important shortcut key of idea ctrl+shift+f is invalid . I searched a lot on the Internet and said that it was a QQ shortcut key conflict, but I found the QQ shortcut key but it did not solve it. Now I will give you a solution to solve the shortcut key conflict. Ideas:
1. Check the QQ shortcut key --> select the hot key in the QQ settings --> set the hot key to see if there is a conflict, if so, kill it (or exit qq to see if the shortcut key is available, if it is available, it is the fault of qq , otherwise look up other);
2. For me, it is the problem of input method . Whether you use Sogou input method, Baidu input method or QQ input method, they all have their own shortcut keys. For Baidu input method, Ctrl+Shift+F is to switch between simplified and traditional Chinese. shortcut key, find the shortcut key setting, and kill it.
In fact, other shortcut keys Ctrl+Shift + Enter, Ctrl+Alt+L and other shortcut keys are the same, I hope to help you, thank you.