electronVueDemo/src/main/index.js

import { app, BrowserWindow } from 'electron'
import path from 'path'
/**
 * Set `__static` path to static files in production
 * https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-static-assets.html
 */
if (process.env.NODE_ENV !== 'development') {
  global.__static = require('path').join(__dirname, '/static').replace(/\\/g, '\\\\')
}

let mainWindow
const winURL = process.env.NODE_ENV === 'development'
  ? `http://localhost:9080`
  : `file://${__dirname}/index.html`

function createWindow () {
  /**
   * Initial window options
   */
  mainWindow = new BrowserWindow({
    height: 563,
    useContentSize: true,
    width: 1000
  })

  mainWindow.loadURL(winURL)
  mainWindow.on('closed', () => {
    mainWindow = null
  })

}

let serverpath = process.env.NODE_ENV === 'development'
    ? path.join(__dirname, '..', '..', 'static', 'server', 'bin', 'www.js')
    : `${app.getAppPath()}/dist/electron/static/server/bin/www`

app.server = require("child_process")
    .fork(serverpath,
        [], {
            stdio: ['pipe', 'pipe', 'pipe', 'ipc'],
            silent: false
        })

app.server.stderr.pipe(process.stderr)
app.server.stdout.pipe(process.stdout)

console.log("backend now running on : " + app.server.pid)
app.on('ready', createWindow)

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  if (mainWindow === null) {
    createWindow()
  }
})

/**
 * Auto Updater
 *
 * Uncomment the following code below and install `electron-updater` to
 * support auto updating. Code Signing with a valid certificate is required.
 * https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-electron-builder.html#auto-updating
 */

/*
import { autoUpdater } from 'electron-updater'

autoUpdater.on('update-downloaded', () => {
  autoUpdater.quitAndInstall()
})

app.on('ready', () => {
  if (process.env.NODE_ENV === 'production') autoUpdater.checkForUpdates()
})
 */