Video.js如何监听进入全屏和退出全屏？？？

Question

Video.js如何监听进入全屏和退出全屏？？？

Answer 1

const that = this
      this.player = videojs(this.$refs.myPlayer, this.defaultOptions, () => {
        // that.play()
      })

      this.player.on('fullscreenchange', (e) => {
        console.log(e)
      })

Answer 2