<script>
(function() {
var OriginTitile = document.title, titleTime;
document.addEventListener('visibilitychange', function() {
if (document.hidden) {
document.title = '歪，你去哪里了？';
clearTimeout(titleTime);
} else {
document.title = '(つェ⊂)咦，又回来了!';
titleTime = setTimeout(function() {
document.title = OriginTitile;
},2000);
}
});
})();
</script>
这串代码加进去会感觉逼格高了一点点😄，建议楼主更新加进去
