如下:安装好只有四五个扩展
可以先删除
conda remove jupyter_nbextensions_configurator
然后使用pip安装
pip install jupyter_contrib_nbextensions
jupyter contrib nbextensions install --user
pip install jupyter_nbextensions_configurator
jupyter nbextensions_configurator enable --user
conda安装
cpp
conda install -c conda-forge jupyter_contrib_nbextensions
jupyter contrib nbextension install --user
conda install -c conda-forge jupyter_nbextensions_configurator
jupyter nbextensions_configurator enable --user
然后重新运行jupyter notebook,点击nbextensions,看扩展列是否增加,如果增加,恭喜你,解决问题大吉大利!
如果安装后发现扩展库里面只有四五个
把扩展库卸载了重新装一遍就行了,建议一行一行的跑命令; pip卸载 pip uninstall jupyter_contrib_nbextensions anaconda卸载 conda remove jupyter_nbextensions_configurator
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