非常簡單，只要加一個配置！

第1步，複製這個程式碼（埠可改）

 "config": {
  "nuxt": {
   "host": "0.0.0.0","port": "8090"
  }
 },

第2步，找到根目錄下的package.json，把程式碼貼上進去。

這是全部的程式碼，我這裡配置在了8~13行。

{
 "name": "guanWangPhone","version": "1.0.0","description": "My bee's knees Nuxt.js project","author": "kason","private": true,"config": {
  "nuxt": {
   "host": "0.0.0.0","scripts": {
  "dev": "cross-env NODE_ENV=development nodemon server/index.js --watch server","build": "nuxt build","start": "cross-env NODE_ENV=production node server/index.js","generate": "nuxt generate"
 },"dependencies": {
  "cross-env": "^5.2.0","element-ui": "^2.4.11","koa": "^2.6.2","nuxt": "^2.0.0","postcss-px2rem": "^0.3.0"
 },"devDependencies": {
  "node-sass": "^4.13.0","nodemon": "^1.18.9","sass-loader": "^8.0.0","scss-loader": "0.0.1"
 }
}

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。