新版本:https://nodejs.org/en/download/
版本选择:https://npm.taobao.org/mirrors/node/
npm i yarn -g
yarn config set registry https://registry.npm.taobao.org
设置系统环境变量
目录:C:\Users\Administrator\AppData\Local\Yarn\bin
yarn global add @vue/cli
vue -V
vue create myproject
空格键:选择或者不选择;
上下键:上下移动
回车键:确定
File -> Settings -> Plugins
**中文语言包**:Chinese(Simplified) Language Pack
**Vue语法提示**:Vue.js
**图标插件下载**:Atom Material Icons
**主题插件下载**:Material Theme UI Lite
**粒子效果插件**:Power Mode II
yarn serve
启动项目原文:https://www.cnblogs.com/rongzhen/p/15083099.html