这是一个使用css3+jQuery实现的轮播图效果，以前还没接触css3时，觉得效果挺酷炫的，但是实现挺复杂的，今天研究了一下，发现特别简单，稍微动用一下空间想象力就好了,下面时效果图
1.这是html代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>3D切割轮播图</title>
</head>
<body>
<div class="box">
<ul class="images-box">
//每个li由4个span组成，刚好组成正方体前、后、上、下 四个面，
<li>
<span></span>
<span></span>
<span></span>
<span></span>
</li>
<li>
<span></span>
<span></span>
<span></span>
<span></span>
</li>
<li>
<span></span>
<span></span>
<span></span>
<span></span>
</li>
<li>
<span></span>
<span></span>
<span></span>
<span></span>
</li>
<li>
<span></span>
<span></span>
<span></span>
<span></span>
</li>
</ul>
//左右切换按钮
<div>
<a href="javascript:;" class="left"><</a>
<a href="javascript:;" class="right">></a>
</div>
</div>
<script src="js/jquery-1.12.4.js"></script>
<script src="js/index.js"></script>
</body>
</html>2.这是css代码
*{
padding:0;
margin: 0;
}
.box{
width: 600px;
height: 300px;
border: 1px solid #ccc;
margin: 150px auto;
position: relative;
}
.box .left,
.box .right{
position: absolute;
top: 50%;
width: 40px;
height: 40px;
line-height: 40px;
margin-top: -20px;
text-align: center;
text-decoration:none;
font-weight: bold;
font-size: 40px;
color: #ccc;
background-color: rgba(255,255,255,.2);
}
.box .right{
right: 0;
}
.images-box{
width: 100%;
height: 100%;
list-style: none;
}
.images-box li {
width: 120px;
height: 100%;
float: left;
position: relative;
/*使被转换的子元素保留其 3D 转换*/
transform-style: preserve-3d;
transition:all 6s; /*控制旋转时间*/
}
.images-box li span{
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
background: url("images/1.jpg")no-repeat ;
}
/*拼接立体容器，每个面使用不同的背景图*/
.box .images-box li span:nth-child(1){
background-image: url("images/1.jpg");
transform: translateZ(150px);
}
.box .images-box li span:nth-child(2){
background-image: url("images/2.jpg");
transform: rotateX(90deg) translateZ(150px);
}
.box .images-box li span:nth-child(3){
background-image: url("images/3.jpg");
transform: rotateX(180deg) translateZ(150px);
}
.box .images-box li span:nth-child(4){
background-image: url("images/4.jpg");
transform: rotateX(270deg) translateZ(150px);
}
/*拼接背景图*/
.images-box li:nth-child(1) span{
background-position: 0 0;
}
.images-box li:nth-child(2) span{
background-position: -120px 0;
}
.images-box li:nth-child(3) span{
background-position: -240px 0;
}
.images-box li:nth-child(4) span{
background-position: -360px 0;
}
.images-box li:nth-child(5) span{
background-position: -480px 0;
}3.这是js代码，这里用到jquery，需提前引入
$(function () {
var index=0; //旋转角度记录
var flag=true;
$('.left').on('click',function () {
if(!flag) return false;
flag=false;
index--;
var angle=-index*90;
$('.images-box li').css('transform','rotateX('+angle+'deg)').each(function (i,item) {
// 每个模块延时不同，即可看出切换3d效果
$(this).css('transition-delay',i*0.25+'s');
});
});
$('.right').on('click',function () {
if(!flag) return false;
flag=false;
index++;
var angle=-index*90;
$('.images-box li').css('transform','rotateX('+angle+'deg)').each(function (i,item) {
$(this).css('transition-delay',i*0.25+'s');
});
});
//节流阀,防止连续、快速、多次点击
$('li:last').on('transitionend',function () {
flag=true;
});
})
</script>这是页面所用的图片
1.jpg
2.jpg
3.jpg
4.jpg
完整代码：链接：https://pan.baidu.com/s/1U1TULWyttmSiPYsT5H0V_A 密码：oyi4
