效果 (源码网盘地址在最后)
视频演示
「前端编程实战 63」HTML+CSS3 实现全屏加载页面动画特效
视频地址一:https://www.ixigua.com/6848908900436017676/
视频地址二:https://www.bilibili.com/video/BV1zK4y1s7it/
源码
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link hr