Intellij idea's shortcut keys are very useful and can greatly improve our development speed. Here are some common shortcut keys. Quick Find: Ctrl + N Find class Ctrl+r replace the current window of the text ctrl+f the current code to find ctrl+shift+f specified file lookup, very powerful ctrl+shift+n based on the file name to find files, very common Ctrl+e recently opened files Ctrl+u A method that goes to the parent class or parent class ctrl+alt+b jumps to the specific implementation method that finds the specific implementation of the abstract method Ctrl+shift+alt+n find the method or variable in the class CTRL+F1 show error quick action: ctrl+y Delete Row ctrl+x cut row ctrl+d Line or block code hint: ctrl+alt+ space class name or interface name hint ctrl+shift+ space code hint Ctrl+p method parameter prompt display, very powerful CTRL+J automatic code hint, prompt is your own definition of code format ctrl+/or ctrl+shift+/note Bookmark: ctrl+shift+1,2,3,4 Add bookmark ctrl+1,2,3 jump to the corresponding bookmark at the other: Shift+enter below another line ctrl+alt+enter on the other line above ALT + Mouse select the block involved in the mouse selection Alt+shif t+ up/down move line up or down ALT + Left/right Toggle current Code view ALT + up/down in method quick position Ctrl+w Select the smallest unit, keep clicking, the unit will gradually become larger CTRL + up/down move, but the cursor position is unchanged ctrl+tab edit window toggle Ctrl + A Lt+l formatting code ctrl+shift+j automatically merges the next line to the end of the current line ctrl+shift+u casing Toggle
Intellij shortcut Keys Daquan
