<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>轮播图-不用jquery</title>
<style>
*{
padding:0;
margin:0;
}
.view{
width: 1000px;
height: 600px;
margin: 0px auto;
margin-top:30px;
position: relative;
}
.view > ul{
list-style: none;
width: 100%;
height: 100%;
transform: rotate3d(1,1,0,0deg);
transform-style: preserve-3d;
}
.view > ul > li{
width: 20%;
float: left;
height: 100%;
position: relative;
transform-style: preserve-3d;
transition: transform ;
transition-duration: 0.5s;
}
.view > ul > li > span{
display: block;
width: 100%;
height: 100%;
position: absolute;
left: 0;
top:0;
}
.view > ul > li > span:nth-of-type(1){
background: url("./img/img1.jpg");
transform: translateZ(300px);
}
.view > ul > li > span:nth-of-type(2){
background: url("./img/img2.jpg");
transform: translateY(-300px) rotate3d(1,0,0,90deg);
}
.view > ul > li > span:nth-of-type(3){
background: url("./img/img3.jpg");
transform: translateZ(-300px) rotate3d(1,0,0,180deg);
}
.view > ul > li > span:nth-of-type(4){
background: url("./img/img4.jpg");
transform: translateY(300px) rotate3d(1,0,0,-90deg);
}
.view > ul > li:nth-of-type(1) > span{
background-position: 0,0;
}
.view > ul > li:nth-of-type(2) > span{
background-position: -100%,0;
}
.view > ul > li:nth-of-type(3) > span{
background-position: -200%,0;
}
.view > ul > li:nth-of-type(4) > span{
background-position: -300%,0;
}
.view > ul > li:nth-of-type(5) > span{
background-position: -400%,0;
}
.view > .button > a{
position: absolute;
top:50%;
transform: translateY(-50%);
display: block;
background: rgba(0,0,0,0.5);
height: 50px;
line-height: 50px;
text-decoration: none;
text-align: center;
width: 50px;
color: #fff;
font-size: 30px;
}
.view > .button > a.pre{
left:5px;
}
.view > .button > a.next{
right:5px;
}
</style>
</head>
<body>
<div class="view">
<ul>
<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>
<div class="button">
<a href="javascript:void(0)" class="pre"><</a>
<a href="javascript:void(0)" class="next">></a>
</div>
</div>
<script>
window.onload = function(){
let count = 0 //点击次数，根据这个变化点击角度
let flag = true //防止多次点击
document.querySelector('.next').onclick = function(){ //点击下一页
if(flag){
flag = false
count++
var li = document.querySelectorAll('li')
li.forEach(function(value,key,arr){
value.style.transform = `rotate3d(1,0,0,-${count*90}deg)`
value.style['transition-delay'] = key * 0.1 + 's'
})
setTimeout(function(){
flag = true
},800)
}
}
document.querySelector('.pre').onclick = function(){ //点击上一页
if(flag){
flag = false
count--
var li = document.querySelectorAll('li')
li.forEach(function(value,key,arr){
value.style.transform = `rotate3d(1,0,0,-${count*90}deg)`
value.style['transition-delay'] = key * 0.1 + 's'
})
setTimeout(function(){
flag = true
},800)
}
}
}
</script>
</body>
</html>
