Jupyter notebook installation code prompt function

Reference resources ： https://www.jianshu.com/p/67017ed27868

Default Jupyter Notebook The code prompt function is not installed , Extreme impact on programming efficiency , However, we can install and configure the following commands to make Jupyter Notebook It has the function of providing code .

1、 Start menu running Anaconda Prompt (Anaconda3), Enter commands one by one

pip install jupyter_contrib_nbextensions

jupyter contrib nbextension install

pip install jupyter_nbextensions_configurator

jupyter nbextensions_configurator enable

2、 The successful implementation will be in http://localhost:8888/tree It appears that Nbextensions
3、 Click and tick Hinteriand, You can turn on the code prompt function

4、 Create a new one py file , Enter the code and try it