nuxt.config.js

const pkg = require('./package')

module.exports = {
  mode: 'universal',

  /*
   ** Headers of the page
   */
  head: {
    title: 'IPv6 protocol support',
    meta: [{ charset: 'utf-8' }, { name: 'viewport', content: 'width=device-width, initial-scale=1' }, { hid: 'description', name: 'description', content: pkg.description }],
    link: [{ rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }],
    // script: [{ src: 'https://api.map.baidu.com/api?v=2.0&ak=eDa0t6bUVXlSGheGwaFfzxp7V8ODincj' }]
  },
  server: {
    port: 3000, // default: 3000
    host: '::' // default: localhost
  },
  /*
   ** Customize the progress-bar color
   */
  loading: { color: '#fff' },

  /*
   ** Global CSS
   */
  css: ['element-ui/lib/theme-chalk/reset.css', 'element-ui/lib/theme-chalk/index.css'],

  /*
   ** Plugins to load before mounting the App
   */
  plugins: ['@/plugins/element-ui', '@/plugins/vue-inject'],

  /*
   ** Nuxt.js modules
   */
  modules: [
    // Doc: https://axios.nuxtjs.org/usage
    '@nuxtjs/axios',
    '@nuxtjs/proxy'
  ],
  /*
   ** Axios module configuration
   */
  axios: {
    // See https://github.com/nuxt-community/axios-module#options
    proxy: true
  },
  proxy: {
    '/api': {
      target: 'http://ipv6.live'
    }
  },

  /*
   ** Build configuration
   */
  build: {
    transpile: [/^element-ui/],

    /*
     ** You can extend webpack config here
     */
    extend(config, ctx) {}
  }
}