1，先安装npm
brew install npm
npm init vite-app vue3demmo
cd vue3demmo
npm install
npm run dev
标签：npm,run,学习,第一课,vue3demmo,install,vue3 From： https://www.cnblogs.com/superip/p/17293529.html
1，先安装npm
brew install npm
npm init vite-app vue3demmo
cd vue3demmo
npm install
npm run dev
标签：npm,run,学习,第一课,vue3demmo,install,vue3 From： https://www.cnblogs.com/superip/p/17293529.html