先上图片
代码:
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQ简单轮播图</title>
<style>
*{
margin: 0;
padding: 0;
}
div{
width: 600px;
height: 200px;
border: 1px solid #000;
margin: 100px auto;
overflow: hidden;
}
ul{
list-style: none;
width: 1800px;
height: 200px;
background:#000;
}
ul>li{
width: 300px;
height: 200px;
float: left;
}
li>img{
width: 300px;
height: 200px;
}
</style>
<script src="js/jquery-3.4.1.js"></script>
<script>
$(function(){
var offset = 0;
var time;
function autoTime() {
time = setInterval(function() {
offset += -10;
if(offset <= -1200){//滚动4张后,切换到第一张,最后5、6的li和1、2的li,是一样的,防止直接切换不和谐
offset = 0;
}
$("ul").css("marginLeft",offset);
}, 100);
}
autoTime();
$("li").hover(function () {
clearInterval(time);
$(this).siblings().fadeTo(100,0.5);//非当前li设置透明,展示ul背景颜色
$(this).fadeTo(100,1);
}, function () {
autoTime();
$("li").fadeTo(100,1);
})
});
</script>
</head>
<body>
<div>
<ul>
<li><img src="https://car3.autoimg.cn/cardfs/product/g2/M07/F5/39/1024x0_1_q95_autohomecar__ChsEkF5eYO6AKJwYAAZxic4CwxI158.jpg" alt=""></li>
<li><img src="https://car2.autoimg.cn/cardfs/selected/520/g27/M05/98/07/520x390_0_q95_autohomecar__ChsEfF9guLOAPeb4AAFK3AIwGuo583.jpg" alt=""></li>
<li><img src="https://car2.autoimg.cn/cardfs/selected/520/g26/M00/CF/E2/520x390_0_q95_autohomecar__ChwFkF8zVhaAbqfTAAFuTYdDJ6w672.jpg" alt=""></li>
<li><img src="https://car3.autoimg.cn/cardfs/selected/520/g27/M09/97/FE/520x390_0_q95_autohomecar__ChsEfF9gtuSAMO05AAKnaUxcEZU436.jpg" alt=""></li>
<li><img src="https://car3.autoimg.cn/cardfs/product/g2/M07/F5/39/1024x0_1_q95_autohomecar__ChsEkF5eYO6AKJwYAAZxic4CwxI158.jpg" alt=""></li>
<li><img src="https://car2.autoimg.cn/cardfs/selected/520/g27/M05/98/07/520x390_0_q95_autohomecar__ChsEfF9guLOAPeb4AAFK3AIwGuo583.jpg" alt=""></li>
</ul>
</div>
</body>
</html>