如图，本来应该显示注释文档的，但是现在只有一个框而没有内容。但是按右上角的图钉图标后进入PinnedMode后就可以正常显示。前几天还很正常的，这是怎么了？
1. Move the mouse to the lower right corner of "Chrysanthemum", press the left button and then pull down. 2. Or click the label on the far right side of the QuickDoc title.
For mine, just press F2 to get out
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
1. Move the mouse to the lower right corner of "Chrysanthemum", press the left button and then pull down.
2. Or click the label on the far right side of the QuickDoc title.
For mine, just press F2 to get out