右键我的电脑-属性-高级系统设置-高级-环境变量-新建系统变量 变量名:
ELECTRON_MIRROR
变量值:
https://cdn.npm.taobao.org/dist/electron/
这项配置主要是在镜像下载太慢的时候使用,为了稳定起见最好还是执行一下这一步;完成下面步骤后,可以删除该变量
安装过程见 https://www.runoob.com/nodejs/nodejs-install-setup.html 如果已安装,请检查系统变量path里有没有
C:Users你的用户名AppDataRoaming
pm
3. ## 安装electron(主程序)
这里代码是全局安装,个人推荐,局部安装的查阅本文档第一行的官方文档里
```http
npm install electron -g
npm install electron-packager -g
这里也是全局安装,因为全局只需安装一次,以后不需要重复安装 安装的程序目录地址:
C:Users你的用户名AppDataRoaming
pm ode_modules
5. ## uniapp的manifest.json修改
根目录下的manifest.json-h5配置
运行的基础路径修改为:
```h
./
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/ 然后
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。 6. ## h5打包
HbuilderX顶部菜单栏-发布-h5手机版发行-发行 发行的默认目录为:你的项目unpackagedistuildh5 7. ## 新建
你的项目目录/
├── static
└── index.html
新建后项目目录/
├── static
├── package.json
├── main.js
└── index.html
{
'name' : 'app-name',
'version' : '0.1.0',
'main' : 'main.js'
}
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: 800, height: 600})
// 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.
建议使用cmd,本人使用powershell和git hash有踩坑 按shift+右键根目录,或者cd 你的目录
electron-packager . 可执行文件的文件名 --win --out 打包成的文件夹名 --arch=x64位还是32位 --electron-version版本号(不是你的h5版本号,是electron版本号) --overwrite --ignore=node_modules
electron-packager . MyApp --win --out MyApp --arch=x64 --electron-version 1.4.14 --overwrite --ignore=node_modules
如果出现
The main entry point to your app was not found. Make sure 'index.js' exists and does not get ignored by your ignore option
报错
解决方法:在项目根目录package.json中加一行
'main': 'dist/main.js',