electron初次使用

vuecli中使用：

下载electron：

配置启动、打包命令：

 

 运行：npm run electron:build

生成相应exe及配置文件background.js；

相应background.js基础配置：

'use strict';

import { app, protocol, BrowserWindow, Menu, MenuItem } from 'electron';
import { createProtocol } from 'vue-cli-plugin-electron-builder/lib';
import installExtension, { VUEJS_DEVTOOLS } from 'electron-devtools-installer';
const isDevelopment = process.env.NODE_ENV !== 'production';

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
	{ scheme: 'app', privileges: { secure: true, standard: true } },
]);

async function createWindow() {
	// Create the browser window.
	Menu.setApplicationMenu(null);
	const win = new BrowserWindow({
		width: 800,
		height: 600,
		frame: false, //是否带有窗口边框
		titleBarStyle: 'hidden', //标题样式
		// transparent: true, //透明窗口
		fullscreen: true, //窗口最大化（自动）
		webPreferences: {
			webSecurity: false, // 关闭web权限检查，允许跨域
			// Use pluginOptions.nodeIntegration, leave this alone
			// See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
			nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION,
			contextIsolation: !process.env.ELECTRON_NODE_INTEGRATION,
		},
	});

	if (process.env.WEBPACK_DEV_SERVER_URL) {
		// Load the url of the dev server if in development mode
		await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL);
		if (!process.env.IS_TEST) win.webContents.openDevTools();
	} else {
		createProtocol('app');
		// Load the index.html when not in development
		win.loadURL('app://./index.html');
	}
}
const menu = new Menu();
menu.append(
	new MenuItem({
		label: 'Electron',
		submenu: [
			{
				role: 'help',
				accelerator:
					process.platform === 'darwin' ? 'Alt+Cmd+I' : 'Alt+Shift+I',
				click: () => {
					console.log('Electron rocks!');
				},
			},
		],
	})
);

Menu.setApplicationMenu(menu);

app.whenReady().then(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 (BrowserWindow.getAllWindows().length === 0) createWindow();
});

// 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', async () => {
	if (isDevelopment && !process.env.IS_TEST) {
		// Install Vue Devtools
		try {
			await installExtension(VUEJS_DEVTOOLS);
		} catch (e) {
			console.error('Vue Devtools failed to install:', e.toString());
		}
	}
	createWindow();
});

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
	if (process.platform === 'win32') {
		process.on('message', (data) => {
			if (data === 'graceful-exit') {
				app.quit();
			}
		});
	} else {
		process.on('SIGTERM', () => {
			app.quit();
		});
	}
}