demo doc 组件帮助文档,模仿Element文档实现
# 安装依赖
npm install
# 国内用户安装依赖
npm install --registry=http://registry.npm.taobao.org
# serve with hot reload at localhost:8080
npm run dev
# 开发环境运行demo文档
npm run demo
# 打包编译测试环境
npm run build:sit
# 打包编译生产环境
npm run build:prod
# 打包编译demo文档
npm run build:demo
# build for production and view the bundle analyzer report
npm run build --report