Prefixed Fullscreen API is deprecated. Please use unprefixed API for fullscreen. For more help https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API
有前缀的全屏 API 已不赞成使用。请改用无前缀的全屏 API。可访问 https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API 详细了解