加载动画

一个假的前端男

于 2021-01-18 17:14:39 发布

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CC 4.0 BY-SA版权

文章标签： css

本文链接：https://blog.youkuaiyun.com/IT_iosers/article/details/112789138

在这里插入图片描述

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body{
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background-color: #000;
        }
        h1{
            position: relative;
            font-size: 8em;
            color: #222;
            text-transform: uppercase;
            border-bottom: 16px solid #222;
            letter-spacing: 0.05em;
            line-height: 1.2em;
        }
        h1::before{
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            color: #03a9f4;
            border-bottom: 16px solid #03a9f4;
            animation:  animate 10s linear infinite;
        }![在这里插入图片描述](https://img-blog.csdnimg.cn/20210118171427379.gif#pic_center)

        @keyframes animate{
            0%{
                width: 0;
            }
            100%{
                width: 100%;
            }
        }
    </style>
</head>

<body>
    <h1 data-text="loading...">loading...</h1>
</body>

</html>