<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <link rel="icon" href="./favicon.ico"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <meta name="renderer" content="webkit"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>在线演示文稿</title> <style> .first-screen-loading { width: 200px; height: 200px; position: fixed; top: 50%; left: 50%; margin-top: -100px; margin-left: -100px; display: flex; flex-direction: column; justify-content: center; align-items: center; } .first-screen-loading-spinner { width: 36px; height: 36px; border: 3px solid #d14424; border-top-color: transparent; border-radius: 50%; animation: spinner .8s linear infinite; } .first-screen-loading-text { margin-top: 20px; color: #d14424; } @keyframes spinner { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } } </style> <script type="module" crossorigin src="./assets/index-O-Ts9bLA.js"></script> <link rel="stylesheet" crossorigin href="./assets/index-eVh7c3Gk.css"> </head> <body> <div id="app"> <div class="first-screen-loading"> <div class="first-screen-loading-spinner"></div> <div class="first-screen-loading-text">正在加载中,请稍等 ...</div> </div> </div> </body> <script> document.oncontextmenu = e => e.preventDefault() </script> </html>