launcher/js/preload_tray.js

// alert("33333")
const ipc= require('electron').ipcRenderer;

setInterval(function(){

    let item =document.querySelectorAll(".system-set-base.set-ul>li")
    if (item && item.length>0 &&item[1]!=null){
        item[1].onclick = ()=>{
            console.log("点击最小化","index_tray")
            ipc.send('window-min-tray')
        }
    }
    let itemButton =document.querySelectorAll(".login-main footer>button")
    if (itemButton && itemButton.length>0 && itemButton!=null) {
        itemButton[1].onclick = ()=>{
            console.log("点击关闭")
            ipc.send('window-close-tray')
        }
    }
},500)


setInterval(function () {
    // console.log(process.versions.node, process.getProcessMemoryInfo(),process.getCPUUsage(),process.getSystemMemoryInfo(),process.getHeapStatistics())
},5000)