1、在控制台安装electron
cnpm install electron -g
2、在控制台安装electron-packager
cnpm install electron-packager -g
3、修改uniapp的manifest.json,修改内容如下图所示:
运行的基础路径修改为:./ 不然打包出来会出现白屏,读取不到,因为打包出来的h5默认加载地址为/static/
去掉启用https协议: 不然会出现网络无法加载,去掉https不影响你请求后端的https协议。
4、H5打包,如下图所示:
5、H5文件夹下新建package.json和main.js
package.json 的内容如下:
{ "name":"我的应用", "version":"2.0", "main":"main.js", "scripts":{ "test":"echo \"Error: no test specified\" && exit 1", "electron":"electron .", "start":"electron .", "build":"electron-packager ./ 我的应用 --plantform=win32 --arch=x64 --out 我的应用 --overwrite --icon=xdt.ico" }, "author":"", "license":"ISC", "devDependencies":{ "electron":"^23.3.13", "electron-packager":"^12.2.0" } }
main.js 的内容如下:
const {app, BrowserWindow} = require('electron') const path = require('path') const url = require('url') // Keep a global reference of the window object, if you don't, the window will // be closed automatically when the JavaScript object is garbage collected. let win function createWindow () { // Create the browser window. win = new BrowserWindow({width: 400, height: 700}) // and load the index.html of the app. win.loadURL(url.format({ pathname: path.join(__dirname, 'index.html'), protocol: 'file:', slashes: true })) // Open the DevTools. // win.webContents.openDevTools() // Emitted when the window is closed. win.on('closed', () => { // Dereference the window object, usually you would store windows // in an array if your app supports multi windows, this is the time // when you should delete the corresponding element. win = null }) } // 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', createWindow) // 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 (win === null) { createWindow() } }) // In this file you can include the rest of your app's specific main process // code. You can also put them in separate files and require them here.如果你的网页首页的文件名不是 “index.html”,那么请在 main.js 中将其中的 'index.html' 修改为你的网页首页名。
6、打包,在项目目录下打开控制台,输入:
npm run build
如果出现如下报错:
Cannot find module ‘electron’解决方案:cmd中输入:
npm install --save-dev electron。
【打包慢,无反应】
更换为阿里镜像源 命令行下输入
#设置阿里镜像源 npm config set registry http://registry.npmmirror.com切换到淘宝源,然后打包就好了。
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