引入vux

1.直接安装或者更新：
npm install vux --save
或者使用 yarn
yarn add vux // 安装
yarn upgrade vux // 更新
2.vux2必须配合vux-loader使用, 请在build/webpack.base.conf.js里参照如下代码进行配置：
const vuxLoader = require(\'vux-loader\')
const webpackConfig = originalConfig // 原来的 module.exports 代码赋值给变量 webpackConfig

module.exports = vuxLoader.merge(webpackConfig, {
  plugins: [\'vux-ui\']
})
3.resolve加上.less

全部文件如下

\'use strict\'
const path = require(\'path\')
const utils = require(\'./utils\')
const config = require(\'../config\')
const vueLoaderConfig = require(\'./vue-loader.conf\')

function resolve(dir) {
    return path.join(__dirname, \'..\', dir)
}

const vuxLoader = require(\'vux-loader\')
const webpackConfig = {
    entry: {
        app: \'./src/main.js\'
    },
    output: {
        path: config.build.assetsRoot,
        filename: \'[name].js\',
        publicPath: process.env.NODE_ENV === \'production\'
            ? config.build.assetsPublicPath
            : config.dev.assetsPublicPath
    },
    resolve: {
        extensions: [\'.js\', \'.vue\', \'.json\', \'.less\'],
        alias: {
            \'vue$\': \'vue/dist/vue.esm.js\',
            \'@\': resolve(\'src\'),
        }
    },
    module: {
        rules: [
            {
                test: /\.vue$/,
                loader: \'vue-loader\',
                options: vueLoaderConfig
            },
            {
                test: /\.js$/,
                loader: \'babel-loader\',
                include: [resolve(\'src\'), resolve(\'test\')]
            },
            {
                test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
                loader: \'url-loader\',
                options: {
                    limit: 10000,
                    name: utils.assetsPath(\'img/[name].[hash:7].[ext]\')
                }
            },
            {
                test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
                loader: \'url-loader\',
                options: {
                    limit: 10000,
                    name: utils.assetsPath(\'media/[name].[hash:7].[ext]\')
                }
            },
            {
                test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
                loader: \'url-loader\',
                options: {
                    limit: 10000,
                    name: utils.assetsPath(\'fonts/[name].[hash:7].[ext]\')
                }
            }
        ]
    }
}
module.exports = vuxLoader.merge(webpackConfig, { plugins: [\'vux-ui\'] })

测试是否引入成功

<template>
  <div class="hello">
    <h1>{{ msg }}</h1>
    <x-header>This is the page title.</x-header>
  </div>
</template>

<script>
import { XHeader } from \'vux\'
export default {
  components: {
    XHeader
  },
  name: \'HelloWorld\',
  data () {
    return {
      msg: \'Welcome to Your Vue.js App\'
    }
  }
}
</script>

<style scoped>

</style>