[QB端]qb-loading/html/index.html; [ESX]思路一样的;
<!-- 视频嵌入 -->
<div style="position: fixed; top: 0; left: 0; width: 100%; height: 100%;">
<iframe id="loading-video" style="width: 100%; height: 100%; border: none; object-fit: cover;" src="https://www.bilibili.com/video/BVxxxxxxxxxx"...