前言
参考网址
这样的需求效果在实际的应用中还是蛮常见的。
- 效果 gif 图
源码
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<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>svg + css 实现波浪</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
background: linear-gradient(135deg, #df5f99 0%, #492bab 100%);
padding: 50px 0 0;
}
.waves {
background: #00f;
width: 100%;
background: 0 0;
position: relative;
height: 32px;
margin-top: 0;
margin-bottom: -4px
}
.wave {
position: absolute;
fill: #fff;
stroke: #fff;
stroke-opacity: .5;
stroke-width: 2px;
animation: slide 10s linear infinite;
animation-delay: 0s;
bottom: 0
}
.white-bg{
height: 500px;
background-color: #fff;
}
@keyframes slide {
0% {
transform: translateX(0)
}
to {
transform: translateX(-2000px)
}
}
</style>
</head>
<body>
<svg class="waves">
<path class="wave" d="M0,16 q500,32 1000,0 t1000,0 t1000,0 t1000,0 V32 H-16 z"></path>
</svg>
<div class="white-bg"></div>
</body>
</html>
