1.下载插件
进入Swiper官网: http://www.swiper.com.cn/download/index.html,下载swiper-4.2.2.min.js和swiper-4.2.2.min.css
2.引入插件
<!DOCTYPE html>
<html>
<head>
...
<link rel="stylesheet" href="path/to/swiper.min.css">
</head>
<body>
...
<script src="path/to/swiper.min.js"></script>
</body>
</html>
3.固定的HTML结构
<div class="swiper-container">
<div class="swiper-wrapper">
<div class="swiper-slide">Slide 1</div>
<div class="swiper-slide">Slide 2</div>
<div class="swiper-slide">Slide 3</div>
</div>
<!-- 如果需要分页器(下面的小点点) -->
<div class="swiper-pagination"></div>
<!-- 如果需要导航按钮 (左右按钮)-->
<div class="swiper-button-prev"></div>
<div class="swiper-button-next"></div>
</div>
注意:类是固定的,
外面最大的容器类为swiper-container,
放图片的容器类为swiper-wrapper,
放图片的类为swiper-slide。
4.初始化Swiper
<script>
var mySwiper = new Swiper ('.swiper-container', {
direction: 'vertical',
loop: true,
autoplay: 3000,
speed: 1000,
// 如果需要分页器
pagination: {
el: '.swiper-pagination',
},
// 如果需要前进后退按钮
navigation: {
nextEl: '.swiper-button-next',
prevEl: '.swiper-button-prev',
},
// 如果需要滚动条
scrollbar: {
el: '.swiper-scrollbar',
},
})
</script>
参数介绍:
direction: 'horizontal',表示水平滑动,垂直滑动是 direction: vertical。默认是水平滑动;
loop: true,表示最后一张图片会和第一张图片连起来播放,就像循环播放一样;
loop: false,表示最后一张图片是终点;
autoplay: 3000, 表示自动切换的时间间隔,3000表示3秒;
speed: 1000, 表示滑动从开始到结束的时间,1000表示1秒。
以上就是swiper轮播图的使用,以下是使用示范:
案例
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>少儿教育</title>
<link rel="stylesheet" href="step2/swiper.min.css" />
<style type="text/css">
* {
margin: 0;
padding: 0;
}
ul,
li {
list-style: none;
}
a {
color: #888;
text-decoration: none;
font-size: 16px;
}
body {
background: #fff;
position: relative;
}
.swiper-container {
width: 100%;
height: 280px;
margin-left: auto;
margin-right: auto;
overflow: hidden;
}
.swiper-slide {
text-align: center;
font-size: 18px;
background: #fff;
/* Center slide text vertically */
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
}
.swiper-slide img {
width: 100%;
height: 100%;
}
</style>
</head>
<body>
<!-------- Begin --------->
<!-- swiper最大的容器类-->
<div class="swiper-container">
<!-- 图片容器类-->
<div class="swiper-wrapper">
<!--------- End ---------->
<div class="swiper-slide">
<img src="https://tse1-mm.cn.bing.net/th/id/OIP-C.JQzEaund2k7vwylt5MDQMwHaEK" alt="轮播图1" />
</div>
<div class="swiper-slide">
<img src="https://tse1-mm.cn.bing.net/th/id/OIP-C.xm8yHAcs1MfDDlvLA2QhWwHaEK?w=324&h=182&c=7&r=0&o=5&dpr=1.5&pid=1.7" alt="轮播图2" />
</div>
</div>
<div class="swiper-pagination"></div>
<div class="swiper-button-prev swiper-button-white"></div>
<div class="swiper-button-next swiper-button-white"></div>
</div>
<script src="step2/swiper.min.js"></script>
<script type="text/javascript">
var swiper = new Swiper('.swiper-container', {
direction: 'horizontal',
//------------- Begin ------------
//开启loop模式,设置图片为循环播放
loop:true,
//自动切换的时间为1.5秒
autoplay: 1500,
//-------------- End ------------
speed: 1000,
pagination: '.swiper-pagination',
nextButton: '.swiper-button-next',
prevButton: '.swiper-button-prev',
autoplayDisableOnInteraction: false,
});
</script>
</body>
</html>
网页效果:
自行脑补