最近公司研發了一套內部使用的辦公系統包括移動端+PC端，系統是基於javaWeb開發的，PC端要求制作一個可安裝文件以方便員工使用（url路徑記着有些麻煩），
於是想到了electron。由於之前用過所以window的exe包很容易就生成了，到了mac時候出現了一些問題........所以記錄下過程.
簡單介紹下：
| Electron是由Github開發，用HTML，CSS和JavaScript來構建跨平台桌面應用程序的一個開源庫。 Electron通過將Chromium和Node.js合並到同一個運行時環境中，並將其打包為Mac，Windows和Linux系統下的應用來實現這一目的。 Electron於2013年作為構建Github上可編程的文本編輯器Atom的框架而被開發出來。這兩個項目在2014春季開源。 |
因為是基於node的，所以預先要安裝node環境，具體安裝就不說了........
1. 快速生成新項目
npm init 這時候在目錄下會生成.json文件，我的文件package.json
| {
"name": "zhiliangeoffice",
"version": "1.0.0",
"description": "www.znzlkj.com",
"main": "main.js",
"scripts": {
"start": "electron .",
"package": "electron-packager . 'Hosts' --platform=darwin --arch=x64 --icon=Icon.icns --out=./dist --asar --app-version=1.0.0",
"packageDarwin": "electron-packager . 'Hosts' --platform=darwin --arch=x64 --icon=Icon.icns --out=./dist --asar --app-version=1.0.0"
},
"author": "zhouy",
"license": "ISC",
"devDependencies": {
"electron": "^3.0.11",
"electron-packager": "^13.0.1"
}
} |
2.安裝electron
npm install --save-dev electron
3.創建main.js
| const electron = require('electron')
// Module to control application life.
const app = electron.app
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow 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 mainWindow function createWindow () {
// Create the browser window.
mainWindow = new BrowserWindow({width: 800, height: 600}) // and load the index.html of the app.
mainWindow.loadURL(url.format({
pathname: path.join(__dirname, 'index.html'),
protocol: 'file:',
slashes: true
})) // Open the DevTools.
// mainWindow.webContents.openDevTools() // Emitted when the window is closed.
mainWindow.on('closed', function () {
// 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.
mainWindow = 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', function () {
// On OS X 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', function () {
// On OS X 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 (mainWindow === null) {
createWindow()
}
}) |
4.最后直接執行命令
npm run-script package
ok，當前路徑下會生成一個dist的文件夾.app應用已經生成
