const { app ,BrowserWindow } = require('electron')
const isDev = require('electron-is-dev')
let mainWindow;

app.on('ready', () => {
 mainWindow = new BrowserWindow({
  width: 1024,
  height: 680,
  webPreferences:{
   nodeIntegration: true,
  }
 })
 const urlLocation = isDev "text-align: center">

首先运行npm start，然后再开启一个shell运行npm run dev

遇到的问题
1、需要多次运行，十分的麻烦
2、每次会自动打开浏览器
3、react运行的速度慢，electron加载不到，需要手动刷新
完善
安装依赖
同时执行多个命令https://www.npmjs.com/package/concurrently

cnpm install concurrently --save-dev

等待资源加载完成https://www.npmjs.com/package/wait-on

cnpm install wait-on --save-dev

环境变量https://www.npmjs.com/package/cross-env

cnpm install cross-env --save-dev

完善后的json


"dev": "concurrently \" wait-on http://localhost:3000 && electron . \" \" cross-env BROWSER=none npm start \" "

配置完成之后直接在终端执行npm run dev，之后会弹出我们的界面
总结