swiper 一组显示5张且点击左右按钮移动一张图片,选中的当前项有放大效果
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摘录时间:
2020-09-24 16:10:24
1.dom元素
<div id="box">
<div class="swiper-container">
<div class="swiper-wrapper">
<div class="swiper-slide">
<img src="./banner1.png" alt="" />
</div>
<div class="swiper-slide">
<img src="./banner2.png" alt="" />
</div>
<div class="swiper-slide">
<img src="./banner3.png" alt="" />
</div>
<div class="swiper-slide">
<img src="./banner4.png" alt="" />
</div>
<div class="swiper-slide">
<img src="./banner5.png" alt="" />
</div>
</div>
<!--如果你需要分页-->
<div class="swiper-pagination"></div>
<!--如果你需要前进后退按钮-->
<div class="swiper-button-next"></div>
<div class="swiper-button-prev"></div>
</div>
</div>
2.css样式
// 引入swiper.min.css
<link rel="stylesheet" href="./swiper/dist/css/swiper.min.css" />
#box{
width: 1324px;
margin: 20px auto;
}
.swiper-container {
width: 100%;
// 下面的padding 一定要加 (因为容器多余的部分被隐藏啦)
padding-top: 50px;
padding-bottom: 50px;
}
.swiper-slide {
width: 261px;
height: 162px;
background-position: center;
background-size: cover;
transition: all 1s;
/* 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%;
}
// 激活的样式(选中的当前项)
.swiper-slide.swiper-slide-active{
transform: scale(1.2);
z-index: 2;
}
3.js代码
// 引入swiper.min.js
<script type="text/javascript" src="./swiper/dist/js/swiper.min.js"></script>
<script>
var swiper = new Swiper('.swiper-container', {
loop:true,
//根据slider的宽度自动分布
slidesPerView: 'auto',
// active下 居中显示
centeredSlides: true,
// 分页
pagination: {
el: '.swiper-pagination',
clickable: true,
},
// 前进后退按钮
navigation: {
nextEl: '.swiper-button-next',
prevEl: '.swiper-button-prev',
}
});
</script>