逆天 JSbug 之，只要页面开 F12 就好用，关掉就出错

笑喷了，智能臭虫！

(function() { let shouldScroll = false;

function scrollPage() {
    if (shouldScroll) {
        window.scrollBy(0, 50);
        setTimeout(scrollPage, 10);
    }
}

window.addEventListener('keydown', function(event) {
    if (event.ctrlKey && event.key === '7') {
        shouldScroll = true;
        scrollPage();
    } else if (event.ctrlKey && event.key === '8') {
        // 停止滚轮滚动
        shouldScroll = false;
        // 开始读取标题
        var ids = document.getElementsByClassName('mat-checkbox-label');
        var idnum = [];
        for(var i = 0; i < ids.length; i++) {
            if(!ids[i].innerText.includes("/")){
                idnum.push(ids[i].innerText);
            };
        }
        var elements = document.getElementsByClassName('title title-link font-size-18 ng-star-inserted');
        var newTab = window.open();
        for(var j = 0; j < elements.length; j++) {
           //console.log(idnum[j]);
           newTab.document.write(idnum[j]+"."+elements[j].innerText + "<br>");
        }
    }
});

})();

我想不出还能有比这更简单的代码？