在上一篇《使用css快速更改png图像的颜色（两种方法）》中给大家介绍了怎么使用css快速更改png图像的颜色，感兴趣的朋友可以去看看~
本文将给大家介绍一种炫酷的效果，就是用CSS创建响应式堆叠卡片悬停效果。到底是什么样的效果呢？我们继续往下看！
在开始之前，我先介绍一下实现的整体大致思路：首先我们将在 HTM 中设计一个简单的卡片结构；然后将定义::before 和::after伪元素并将它们相对于父卡片绝对定位；接着使用transform属性将类“card-inner”的div从其原始位置移开；最后通过使用可以在悬停效果前后translate卡片的变换，在一堆卡片上添加悬停效果。
下面就直接上代码了！
示例代码一：
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<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
body {
color: #FDFAF6;
background: #50CB93;
}
.card {
position: relative;
width: 400px;
margin: 60px auto;
}
.card::before,
.card::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.card::before,
.card::after,
.card .card-inner {
background-color: #423F3E;
border: 1px solid #01937C;
transition: transform 0.5s;
}
.card::before,
.card-inner {
z-index: 1;
}
.card-inner {
position: relative;
padding: 4rem;
}
/* 将叠好的卡片放在不同的位置 */
.cards:hover {
transform: translate(5px, 5px);
}
.cards:hover::before {
transform: translate(-5px, -5px);
}
.cards:hover::after {
transform: translate(-10px, -10px);
}
</style>
</head>
<body>
<center>
<h1>欢迎来到PHP中文网</h1>
<div class="card-container">
<div class="card cards">
<div class="card-inner">
<h1>将鼠标移至方框内</h1>
<h3 class="card-title">
PHP中文网
</h3>
<div class="card-body">
编程学习平台
</div>
</div>
</div>
</div>
</center>
</body>
</html>效果如下：
示例代码二：
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
body {
color: #FDFAF6;
background: #50CB93;
}
:root {
--offset-before: 8px;
--offset-after: 16px;
}
.card {
position: relative;
width: 400px;
margin: 60px auto;
}
.card::before,
.card::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.card::before,
.card::after,
.card .card-inner {
background-color: #423F3E;
border: 1px solid #01937C;
transition: transform 0.5s;
}
.card::before,
.card-inner {
z-index: 1;
}
.card-inner {
position: relative;
padding: 4rem;
}
.cards-diagonal::before {
transform: translate(calc(-1 * 8px),
calc(-1 * 8px));
}
.cards-diagonal::after {
transform: translate(calc(-1 * 16px),
calc(-1 * 16px));
}
.cards-diagonal:hover::before {
transform: translate(8px, 8px);
}
.cards-diagonal:hover::after {
transform: translate(16px, 16px);
}
.cards-rotate::before,
.cards-rotate::after {
transform-origin: 50% 100%;
}
.cards-rotate:hover {
transform: translate(2.5px, 0) rotate(2.5deg);
}
.cards-rotate:hover::before {
transform: translate(2.5px, 0) rotate(2.5deg);
}
.cards-rotate:hover::after {
transform: translate(5px, 0) rotate(5deg);
}
}
</style>
</head>
<body>
<center>
<h1>欢迎来到PHP中文网</h1>
<div class="card-container">
<div class="card cards-diagonal">
<div class="card-inner">
<h1>将鼠标移至框内</h1>
<h3 class="card-title">PHP中文网</h3>
<div class="card-body">
编程学习平台
</div>
</div>
</div>
</div>
<div class="card-container">
<div class="card cards-rotate">
<div class="card-inner">
<h1>将鼠标移至框内</h1>
<h3 class="card-title">PHP中文网</h3>
<div class="card-body">
编程学习平台
</div>
</div>
</div>
</div>
</center>
</body>
</html>效果如下：
示例代码三：
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
body {
color: #FDFAF6;
background: #50CB93;
}
:root {
--offset-before: 8px;
--offset-after: 16px;
}
.card {
position: relative;
width: 400px;
margin: 60px auto;
}
.card::before,
.card::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.card::before,
.card::after,
.card .card-inner {
background-color: #423F3E;
border: 1px solid #01937C;
transition: transform 0.5s;
}
.card::before,
.card-inner {
z-index: 1;
}
.card-inner {
position: relative;
padding: 4rem;
}
/*Stacked => Up*/
.cards-up::before,
.cards-up::after {
transform-origin: center bottom;
}
.cards-up:hover {
transform: translate(0, -5px);
}
.cards-up:hover::before {
transform: translate(0, 5px) scale(0.95);
}
.cards-up:hover::after {
transform: translate(0, 10px) scale(0.90);
}
/*Stacked => Right */
.cards-right::before,
.cards-right::after {
transform-origin: left center;
}
.cards-right:hover {
transform: translate(5px, 0);
}
.cards-right:hover::before {
transform: translate(-10px, 0) scale(0.95);
}
}
.cards-right:hover::after {
transform: translate(-10px, 0) scale(0.90);
}
}
</style>
</head>
<body>
<center>
<h1>欢迎来到PHP中文网</h1>
<div class="card-container">
<div class="card cards-up">
<div class="card-inner">
<h1>将鼠标移至框内</h1>
<h3 class="card-title">PHP中文网</h3>
<div class="card-body">
编程学习平台
</div>
</div>
</div>
</div>
<div class="card-container">
<div class="card cards-right">
<div class="card-inner">
<h1>将鼠标移至框内</h1>
<h3 class="card-title">PHP中文网</h3>
<div class="card-body">
编程学习平台
</div>
</div>
</div>
</div>
</center>
</body>
</html>效果如下：
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