How to close the code preview area when watching videos
Currently it cannot be hidden. If you want to hide it, you can go full screen
You can put forward any suggestions and we will collect them for modification.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Currently it cannot be hidden. If you want to hide it, you can go full screen
You can put forward any suggestions and we will collect them for modification.