第一步
像平时一样先创建vue3项目,能正常运行之后进行第二步
第二步
执行vue add electron-builder命令,让vue项目变成一个electron+vue的项目
第三步
修改项目中的background.js文件
'use strict'
import { app, protocol, BrowserWindow,ipcMain } from 'electron'
import { createProtocol } from 'vue-cli-plugin-electron-builder/lib'
// import installExtension, { VUEJS3_DEVTOOLS } from 'electron-devtools-installer'
const isDevelopment = process.env.NODE_ENV !== 'production'
// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
{ scheme: 'app', privileges: { secure: true, standard: true } }
])
async function createWindow() {
// Create the browser window.
const win = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
nodeIntegration: true, //开启true这一步很重要,目的是为了vue文件中可以引入node和electron相关的API
contextIsolation: false,
enableRemoteModule: true,
}
})
ipcMain.on('sub',(e,data) => {
console.log(data)
})
if (process.env.WEBPACK_DEV_SERVER_URL) {
// Load the url of the dev server if in development mode
await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
if (!process.env.IS_TEST) win.webContents.openDevTools()
} else {
createProtocol('app')
// Load the index.html when not in development
win.loadURL('app://./index.html')
}
}
// Quit when all windows are closed.
app.on('window-all-closed', () => {
// On macOS it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', () => {
// On macOS it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (BrowserWindow.getAllWindows().length === 0) createWindow()
})
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
// if (isDevelopment && !process.env.IS_TEST) {
// // Install Vue Devtools
// try {
// await installExtension(VUEJS3_DEVTOOLS)
// } catch (e) {
// console.error('Vue Devtools failed to install:', e.toString())
// }
// }
createWindow()
})
// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
if (process.platform === 'win32') {
process.on('message', (data) => {
if (data === 'graceful-exit') {
app.quit()
}
})
} else {
process.on('SIGTERM', () => {
app.quit()
})
}
}
第四步
在vue文件里面就可以引入electron模块和node模块了,
<script setup>
import {defineProps} from 'vue' // defineProps不是可以直接使用吗,不知道为啥不引入的话报错,可能是因为用的webpack吧,之前用vite打包可以不引入直接使用
const {ipcRenderer} = window.require('electron') //注意是window.require
const fs = window.require('fs')
console.log(fs)
ipcRenderer.send('sub', "hahalala")
const props = defineProps({
msg: {
type: String
}
})
</script>
结语:
在vue文件中引入electron模块时浪费了我很多时间,主要是引入方法不对,我使用的错误引入方法如下:
import electron from ‘electron’
const electron = require(‘electron’)
本文档介绍了如何一步步将Vue3项目转化为一个Electron应用。首先创建Vue3项目并确保其正常运行,接着通过特定命令使项目兼容Electron。然后,你需要修改background.js文件以适配 Electron。最后,成功在Vue组件中引入并使用Electron和Node模块,解决了导入模块时遇到的问题。
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