electron之环境安装、启动程序
1、安装node.js
2、安装淘宝镜像
npm install -g cnpm --registry=https://registry.npm.taobao.org
3、安装全局electron
npm install -g electron
4、创建package.json文件
npm init
5、若全局安装，则忽视。局部安装命令
npm install --save-dev electron
6、package.json内容
{
"name": "testapp",
"version": "0.0.1",
"description": "testapp",
"main": "main.js",
"dependencies": {},
"devDependencies": {
"electron": "^7.1.2",
"electron-packager": "^14.1.1"
},
"scripts": {
"start": "electron .",
"packager": "electron-packager . haha --platform=win32 --arch=x64 --icon=icon.ico --out=./out --asar --app-version=0.0.1"
},
"author": "",
"license": "ISC"
}
7、main.js内容
const {app, BrowserWindow} = require('electron')
const path = require('path')
const url = require('url')
let win
function createWindow () {
win = new BrowserWindow({width: 800, height: 600})
win.loadURL(url.format({
pathname: path.join(__dirname, 'index.html'),
protocol: 'file:',
slashes: true
}))
win.on('closed', () => {
win = null
})
}
app.on('ready', createWindow)
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', () => {
if (win === null) {
createWindow()
}
})
8、index.html内容
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>aaa</title>
<meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
</head>
<body >
<input type="number" value="">
asdfads
<h1>Hello World!</h1>
We are using node <script>document.write(process.versions.node)</script>,
Chrome <script>document.write(process.versions.chrome)</script>,
and Electron <script>document.write(process.versions.electron)</script>.
</body>
</html>
9、启动命令①
electron .
10、启动命令②
前提先安装局部依赖
npm install
npm start
11、安装electron-packager打包工具
npm install electron-packager -g
12、配置打包命令
"scripts": {
"start": "electron .",
"packager": "electron-packager . haha --platform=win32 --arch=x64 --icon=icon.ico --out=./out --asar --app-version=0.0.1"
}
13、启动打包
npm run packager
