1.public 下新建icons 添加图标文件

2.关闭窗口前提示确认信息

index.ts文件下新增

const  closeWin = () =>{
    win.on('close', (e) => {
        e.preventDefault()//阻止默认行为，一定要有
        dialog.showMessageBox({
            type: 'info',
            title: 'Information',
            cancelId: 2,
            defaultId: 0,
            message: '确定要关闭吗？',
            buttons: ['最小化','最小化至托盘', '直接退出']
        }).then(result => {
            if (result.response == 0) {
                //阻止默认行为
                e.preventDefault();
                win.minimize();
            } else if (result.response == 1) {
                win.hide();
                win.setSkipTaskbar(true);
            }else if (result.response == 2) {
                win = null;
                app.exit();
            }
        }).catch(err => {
            console.log(err)
        })
    });
}

3.最小化托盘及右键菜单

let win: BrowserWindow | null;
新增

let traypath: string;

if (process.env.NODE_ENV !== 'development') {
	win.loadFile(path.join(__dirname, "./index.html"));
	//新增
	traypath = path.join(__dirname, './icons/icon.ico');
} else {
	win.loadURL(`${process.env['VITE_DEV_SERVER_URL']}`)
	//新增
	traypath = path.join(process.env['INIT_CWD'], 'public/icons/icon.ico');
}

createWindow下新增

/**
     * 关闭窗口前提示确认信息
     */
     
    closeWin();
    createtray();

npm run dev 启动