Jupyter Notebook中添加目录

安装步骤

1. 安装nbextensions

   若之前安装过nbextensions遇到问题，需要先执行remove 语句

   # conda remove jupyter_nbextensions_configurator 
   conda install -c conda-forge jupyter_nbextensions_configurator
   conda install -c conda-forge jupyter_contrib_nbextensions
   jupyter contrib nbextension install --user
   jupyter nbextensions_configurator enable --user

   上述过程均完成后，打开jupyter notebook就会发现界面多了Nbextensions选项卡
   

2. 勾选Table of Contents(2)复选框
   

3. 新建或打开已有的ipynb文件，点击新增的目录按钮即可显示目录 😁
   

问题记录

1. jupyter notebook nbextension常用扩展模块不显示
   按照安装步骤重新安装，先remove，再install
2. jupyter notebook报错：Bad file descriptor(C:\ci\zeromq_1602704446950\work\src\epoll.cpp:100)

   pip uninstall pyzmq
   pip install pyzmq==19.0.2

3. 启动Jupyter，cmd窗口出现很多行类似于下述的代码

   Config option `template_path` not recognized by `LenvsLatexExporter`

• 原因是nbconvert6.0.0版本以上的某些参数的名称发生了更改，与原先版本不兼容，需要将版本降低到5.6.1

  pip install nbconvert==5.6.1 -i https://pypi.mirrors.ustc.edu.cn/simple

参考文章

• https://blog.csdn.net/weixin_42521211/article/details/113784404
• https://blog.csdn.net/sinat_24899403/article/details/89888505
• https://blog.csdn.net/qq_42936703/article/details/125754530
• https://www.cnblogs.com/sunbr/p/14141452.html