用npm安装vue和vue-cli,并使用webpack创建项目的方法

# 查看版本
$ npm -v
2.3.0

#升级 npm
cnpm install npm -g

# 最新稳定版
$ cnpm install vue

# 全局安装 vue-cli
$ cnpm install --global vue-cli
# 创建一个基于 webpack 模板的新项目
$ vue init webpack my-project
# 这里需要进行一些配置，默认回车即可
This will install Vue 2.x version of the template.

For Vue 1.x use: vue init webpack#1.0 my-project

? Project name my-project
? Project description A Vue.js project
? Author runoob <test@runoob.com>
? Vue build standalone
? Use ESLint to lint your code? Yes
? Pick an ESLint preset Standard
? Setup unit tests with Karma + Mocha? Yes
? Setup e2e tests with Nightwatch? Yes

 vue-cli · Generated "my-project".

 To get started:
 
 cd my-project
 npm install
 npm run dev
 
 Documentation can be found at https://vuejs-templates.github.io/webpack

$ cd my-project
$ cnpm install
$ cnpm run dev
 DONE Compiled successfully in 4388ms

> Listening at http://localhost:8080