【简直不要太easy】Electron-builder打包vite+vue3+JavaScript
背景
1. 适用对象
新建vite+vue3+JavaScript和已经写好项目,用electron-builder打包
将前端项目打包成桌面应用
2.版本
"node": "^18.17.0"
"vue": "^3.3.4"
"electron": "^25.3.2",
"electron-builder": "^24.6.3",
"vite": "^4.4.6",
"vite-plugin-electron": "^0.12.0"
3.目录结构
打包步骤
1. 安装包
除项目本身的包(npm install),还需加如下3个包
npm add electron vite-plugin-electron electron-builder -D
2. 打包配置
- 1)创建electron入口,根目录新建electron/main.js,默认配置如下
import { app, BrowserWindow } from 'electron';
import path from 'path'
const createdWindow = () => {
const win = new BrowserWindow({
width:900,
height:600,
webPreferences: {
nodeIntegration: true,
contextIsolation:false,
}
})
if (process.env.VITE_DEV_SERVER_URL) {
win.loadURL(process.env.VITE_DEV_SERVER_URL)
} else {
win.loadFile(path.resolve(__dirname, '../dist/index.html'));
}
}
app.whenReady().then(()=>{
createdWindow()
})
- 2)vite打包配置修改,vite.config.js,默认配置如下
import { fileURLToPath, URL } from 'node:url'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import electron from 'vite-plugin-electron'
// https://vitejs.dev/config/
export default defineConfig({
plugins: [
vue(),
electron({
entry: 'electron/main.js'
})
],
resolve: {
alias: {
'@': fileURLToPath(new URL('./src', import.meta.url))
}
}
})
- 3)electron打包配置,package.json配置
"scripts":修改打包脚本命令"build": "vite build && electron-builder", electron打包配置,继续在package.json中新增基础配置
"build": {
"appId": "com.vite-electron",
"productName": "MyApp",
"copyright": "Copyright © 2023 vite",
"nsis": {
"oneClick": false,
"allowToChangeInstallationDirectory": true
},
"files": [
"dist/**/*",
"dist-electron/**/*"
],
"directories": {
"output": "output/"
}
}
- 4)运行一次项目
npm run dev, 生成dist-electron/main.js
vite将main入口文件,编译为CommonJS规范(dist-electron/main.js)
3. 开始打包
npm run build
此时根目录生成文件夹output:
- MyApp Setup 0.0.0.exe点击安装,直接安装在本地电脑
- win-unpacked文件夹,找到对应exe文件直接运行
自定义
按需检索,官网都有
- electron/main.js编辑应用的视窗,标题菜单栏等桌面显示配置
- package.json/build: 编辑应用安装卸载等打包配置

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