<!DOCTYPE html>
<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>波纹效果</title>
<style>
.button{
position: relative;
background-color: #4CAF50;
border: none;
font-size: 28px;
color: #FFFFFF;
width: 200px;
padding: 20px;
text-align: center;
/* 指定过渡完成的时间 */
transition-duration: 0.4s;
text-decoration: none;
/* 递归隐藏 */
overflow: hidden;
cursor: pointer;
}
.button:after{
content: "";
background: #90EE90;
display: block;
position: absolute;
padding-top: 300%;
padding-left: 350%;
margin-left: -20px!important;
margin-top:-120%;
opacity: 0;
transition: all 0.8s;
}
.button:active:after{
padding: 0;
margin: 0;
opacity: 1;
transition: 0s;
}
.btn{
display: inline-block;
border: none;
color:#fff;
background:#f4511e;
text-align: center;
font-size: 28px;
width: 200px;
cursor: pointer;
position: relative;
}
.btn:after{
content: ">>";
position: absolute;
top:0;
right: -20px;
transition: 0.5s;
}
</style>
</head>
<body>
<button class="button">click me</button>
<button class="btn">JOVER</button>
</body>
</html>
第四章 web前端开发工程师--JavaScript京东商城项目开发 4-4 波纹效果
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转载自blog.csdn.net/wgf5845201314/article/details/91878188
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