HTML+CSS实现聚光灯效果

聚光灯效果实现

学习自CodingStartup起码课，ps：粤语课真不错！~

代码如下：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        html {
            font-size: 12px;
        }

        body {
            background-color: #222;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
        }

        h1 {
            color: #333;
            font-family: Helvetica;
            margin: 0;
            padding: 0;
            font-size: 8rem;
            letter-spacing: -0.3rem;
            position: relative;
        }

        h1::after {
            content: attr(data-spotlight);
            color: transparent;
            position: absolute;
            top: 0;
            left: 0;
            -webkit-clip-path: ellipse(100px 100px at 0% 50%);
            clip-path: ellipse(100px 100px at 0% 50%);
            animation: spotlight 5s infinite;
            background-image: url(https://images.unsplash.com/photo-1579547621869-0ddb5f237392?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1500&q=80);
            background-size: 150%;
            background-position: center center;
            -webkit-background-clip: text;
            background-clip: text;
        }

        @keyframes spotlight {
            0% {
                -webkit-clip-path: ellipse(100px 100px at 0% 50%);
                clip-path: ellipse(100px 100px at 0% 50%);
            }

            50% {
                -webkit-clip-path: ellipse(100px 100px at 100% 50%);
                clip-path: ellipse(100px 100px at 100% 50%);
            }

            100% {
                -webkit-clip-path: ellipse(100px 100px at 0% 50%);
                clip-path: ellipse(100px 100px at 0% 50%);
            }
        }
    </style>
</head>
<body>
<h1 data-spotlight="粟一柯种一棵树">粟一柯种一棵树</h1>
</body>
</html>

image-20220820165720279

posted @ 2022-08-20 16:59  粟一柯种一棵树  阅读(164)  评论(0)    收藏  举报