我试着做这样的事情，但它并不稳定，但经过一些改进，它可能是一个可能的解决方案

var p
function print_nav_timing_data() {
    // Use getEntriesByType() to just get the "navigation" events
    var perfEntries = performance.getEntriesByType("navigation");

    for (var i = 0; i < perfEntries.length; i++) {
        console.log("= Navigation entry[" + i + "]");
        p = perfEntries[i];
        console.log("type = " + p.type);
    }
}

window.onload = () => {
    var tabID = sessionStorage.getItem("tab_id");
    if (tabID === null) {
        var hash = Math.random(10**5).toString(36)
        sessionStorage.setItem("tab_id", hash);
        var allTabs = localStorage.getItem("all_tabs");
        if (allTabs ==null || allTabs==''){
            console.log(1)
            allTabs=[]
        }
        else{
            console.log(1, allTabs)
            allTabs = allTabs.split(',');
        }
        console.log(allTabs)
        allTabs.push(hash)
        console.log(hash, 'local', allTabs)
        localStorage.setItem("all_tabs", allTabs);
    }
}

window.onbeforeunload  = () => {
    print_nav_timing_data()
    console.log("TYPE", p.type, typeof p.type)
    if (p.type != 'reload') {
    var tabID = sessionStorage.getItem("tab_id");
    var allTabs = localStorage.getItem("all_tabs");
    var locItemsArr = allTabs.split(',');

    var ind = locItemsArr.indexOf(tabID)
    locItemsArr.splice(ind,1)
    localStorage.setItem("all_tabs", locItemsArr.toString());

    if (localStorage.getItem("all_tabs") == "" ) {
        console.log('clear')
        localStorage.clear()
    }
  }
 }