blog_1
/
css波浪加载效果.html

<!--
 * @Author: your name
 * @Date: 2021-04-13 22:34:40
 * @LastEditTime: 2021-04-13 23:43:41
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \undefinedd:\练习\波浪加载效果.html
-->
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body{
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: rgb(4, 6, 17);
        }
        .container{
            position: relative;
            width: 20px;
            height: 20px;
            transform-style: preserve-3d;
            transform: perspective(500px) rotateX(50deg) translateZ(50px);
        }
        .container span{
            position: absolute;
            top: calc(-9px * var(--i));
            left: calc(-9px * var(--i));
            bottom: calc(-9px * var(--i));
            right: calc(-9px * var(--i));
            border: 5px solid rgba(0, 162, 255,0.8);
            box-shadow: 0 6px 0 rgb(0, 162, 255),
            inset 0 6px 0 rgba(0, 162, 255,.9);
            /* background-color: rgba(0, 162, 255,0); */
            border-radius: 50%;
            animation: move 1.5s ease-in-out infinite alternate;
            animation-delay: calc(var(--i) * 0.1s);
        }
        @keyframes move{
            0%,100%{
                transform: translateZ(0px);
            }
            50%{
               transform: translateZ(-100px);
            }
        }

    </style>
</head>
<body>
    <div class="container">
        <span style="--i:1;"></span>
        <span style="--i:2;"></span>
        <span style="--i:3;"></span>
        <span style="--i:4;"></span>
        <span style="--i:5;"></span>
        <span style="--i:6;"></span>
        <span style="--i:7;"></span>
        <span style="--i:8;"></span>
        <span style="--i:9;"></span>
        <span style="--i:10;"></span>
    </div>
</body>
</html>