node.js+electron安装配置
一、安装node.js文件安装原因:由于electron是基于nodejs的,所以我们首先要安装nodejs安装包地址:https://download.csdn.net/download/cevery/10815530或http://nodejs.cn/download/安装步骤:根据所选需要一路next。测试是否安装成功:二、安装electron方法1:全局安装...
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一、安装node.js文件
安装原因:由于electron是基于nodejs的,所以我们首先要安装nodejs
安装包地址:https://download.csdn.net/download/cevery/10815530或http://nodejs.cn/download/
安装步骤:根据所选需要一路next。
测试是否安装成功:

二、安装electron
方法1:全局安装
npm install electron -g
方法2:利用淘宝镜像安装
// 但是npm安装electron要从国外下载一个45MB左右的zip包,特别的慢(8KB...),所以我们可以采用下面的这条安装命令。
// 这条安装命令会从淘宝的镜像站下载这个zip包,速度很快,达到你的带宽巅峰。
$ npm install electron -g --registry=http://registry.npm.taobao.org
方法3 :使用cnpm来全局安装electron
// 当然你也可以使用cnpm来全局安装electron
$ npm install cnpm -g --registry=http://registry.npm.taobao.org
$ cnpm install electron -g
三、创建Electron应用
方法一:
新建一个项目目录文件夹,名字就叫desktopApp好了。
新建三个文件
desktopApp/
├── package.json
├── main.js
└── index.html
package.json中
{
"name" : "your-app",
"version" : "0.1.0",
"main" : "main.js"
}
在main.js中
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.
在index.html中
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
</head>
<body>
<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>
最后,项目路径下输入以下命令开启应用
electron .
方法二:
github上提供了一个简单的案例:electron-quick-start
下载后在此基础上进行更改。
上面两种方法启动应用时都是通过命令行的方式:electron .
后续将补充如何直接在visio中进行编译。
大概补充:
electron学习大纲:
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