以下是我的问题:Table of Contents disappeared in Jupyter Notebook
实际上找不到其解决方案,我想在Ubuntu 18.04中详细说明Jupyter 4.4.0的问题。
回顾:
在终端上,此消息(警告?)出现:
404 GET /nbextensions/widgets/notebook/js/extension.js?v=20190321182255 (127.0.0.1)1.24ms Referer = http://localhost:8888/notebooks/docs/draft.ipynb
此外,运行jupyter nbextension list
,我得到以下结果:
Known nbextensions: config dir: /home/ale/.jupyter/nbconfig notebook section jupyter-js-widgets/extension enabled - Validating: OK nbextensions_configurator/config_menu/main enabled - Validating: problems found: - require? X nbextensions_configurator/config_menu/main contrib_nbextensions_help_item/main enabled - Validating: OK toc2/main enabled - Validating: OK highlight_selected_word/main disabled tree section nbextensions_configurator/tree_tab/main enabled - Validating: problems found: - require? X nbextensions_configurator/tree_tab/main config dir: /etc/jupyter/nbconfig notebook section jupyter-js-widgets/extension enabled - Validating: OK
可以看到的地方:
- Validating: problems found: - require? X nbextensions_configurator/config_menu/main
和
- Validating: problems found: - require? X nbextensions_configurator/tree_tab/main
最后,就“大”笔记本而言,在部分(28)和子部分(一个部分中最多25个子部分)的数量上似乎会出现这种问题。其他任何笔记本电脑都没有侧面目录问题。
有什么建议吗?