vue keyboard events

@keydown (triggered when the keyboard is pressed), @ keypress (hold down the trigger when the keyboard), @ keyup (keyboard bounce)

Get key code key e.keyCode

@ Keyup.13 press Enter

Enter @ keyup.enter

@keyup.up    上键

@keyup.down  下键

@ Keyup.left Left

@ Keyup.right Right

@ Keyup.delete delete key