first step
先从仓库 https://github.com/vuejs/devtools 下载最新的代码 到本地
进入到 指定目录
yarn install
yarn run build
Step 2
Find the packages/shell-chrome directory
Ensure persistent is true
third step
Open the chrome extension, open developer mode, click to add the decompressed extension, select the packages/shell-chrome directory in the second step
The vue extension will appear
the fourth step
Start the vue project, open the developer tools, and select vue
Finish