Step One: Global Download
Bring up a black window and execute the download command
npm install i5ting_toc -g
Instructions
Switch to the root directory of the md file you want to convert and use the following command. The -f parameter is followed by the file name. If not filled in, the default is used.README.md
i5ting_toc -f sample.md -o
After running successfully, a preview folder will be generated in the current directory and the html file can be opened.