Electron生命周期

生命周期事件

ready：app 初始化完成

dom-ready：一个窗口中的文本加载完成

did-finish-load：导航完成时触发

window-all-closed：所有窗口都被关闭时触发

监听了此事件，需要主动执行app.quit() 事件，before-quit、will-quit、quit 这三个生命周期才会生效

before-quit：在关闭窗口之前触发

will-quit：在窗口关闭并且应用退出时触发

quit：当所有窗口被关闭时触发

closed：当窗口关闭时触发，此时应删除窗口引用

const { app, BrowserWindow, globalShortcut } = require('electron')

function createWindow() {
    const win = new BrowserWindow({
        width: 800,
        height: 600,
        frame: true,
        autoHideMenuBar: true,
        title: "Samve",
        // icon: "",
        webPreferences: {
            nodeIntegration: true,
            contextIsolation: false
        }
    })

    win.loadFile('index.html')

    win.webContents.on("did-finish-load", function(){
        console.log("333333-did-finish-load");
    })

    win.webContents.on("dom-ready", function(){
        console.log("222222-dom-ready");
    })

    win.on("close", function(){
        console.log("888888-this window is closed!");
        win = null;
    })
}

app.on("ready", function(){
    console.log("111111-ready");
    createWindow();
})

// app.on("window-all-closed", function(){
//     console.log("444444-window-all-closed");
//     app.quit();
// })

app.on("before-quit", function(){
    console.log("555555-before-quit");
})

app.on("will-quit", function(){
    console.log("666666-will-quit");
})

app.on("quit", function(){
    console.log("777777-quit");
})