## 1.vue-cli安装 ~~~ npm config set registry https://registry.npm.taobao.org --global npm config set disturl https://npm.taobao.org/dist --global npm install -g @vue/cli vue create hello-world npm run serve ~~~ ## 2.vscode插件 ~~~ Vue 2 Snippets Vetur ~~~ ## 3.如果npm安装报错 ~~~ npm cache clean --force ~~~