预览效果
实现原理:
backdrop-filter
CSS 属性可以让你为一个元素后面区域添加图形效果(如模糊或颜色偏移)。 因为它适用于元素背后的所有元素,为了看到效果,必须使元素或其背景至少部分透明。
完整代码:
<!DOCTYPE html>
<html lang="en">
<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">
<style>
body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
background: url(https://i.loli.net/2019/11/17/GAYyzeKsiWjP5qO.jpg);
background-size: cover;
background-position: center;
}
.frosted-glass {
display: flex;
justify-content: center;
align-items: center;
width: 72vw;
height: 36vh;
border-radius: 5px;
box-shadow: 0 0.3px 0.7px rgba(0, 0, 0, 0.126), 0 0.9px 1.7px rgba(0, 0, 0, 0.179), 0 1.8px 3.5px rgba(0, 0, 0, 0.224), 0 3.7px 7.3px rgba(0, 0, 0, 0.277), 0 10px 20px rgba(0, 0, 0, 0.4);
backdrop-filter: blur(20px);
transition: 0.5s ease;
}
.title {
font-size: 40px;
font-weight: 300;
letter-spacing: 0.75em;
color: #fff;
}
.frosted-glass:hover {
box-shadow: 0 0.7px 1px rgba(0, 0, 0, 0.157), 0 1.7px 2.6px rgba(0, 0, 0, 0.224), 0 3.5px 5.3px rgba(0, 0, 0, 0.28), 0 7.3px 11px rgba(0, 0, 0, 0.346), 0 20px 30px rgba(0, 0, 0, 0.5);
}
</style>
<title>毛玻璃</title>
</head>
<body>
<div class="frosted-glass">
<h1 class="title">cherry blossoms</h1>
</div>
</body>
</html>