Vue keyboard events

If native events in vue do not work, you can use the .native modifier, syntax ([email protected])

@keydown 键盘按下时触发
@keypress 键盘按住时触发
@keyup 键盘弹起
@keyup.13     按回车键
@keyup.enter 回车
@keyup.up    上键
@keyup.down  下键
@keyup.left     左键
@keyup.right    右键
@keyup.delete    删除键

获取按键的键码 e.keyCode