1.首先加载插件,须要用到的文件有swiper.min.js和swiper.min.css文件。可下载Swiper文件或使用CDN。javascript
<!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>
2.HTML内容。css
<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> <!-- 若是须要分页器 --> <div class="swiper-pagination"></div> <!-- 若是须要导航按钮 --> <div class="swiper-button-prev"></div> <div class="swiper-button-next"></div> <!-- 若是须要滚动条 --> <div class="swiper-scrollbar"></div> </div> 导航等组件能够放在container以外
3.你可能想要给Swiper定义一个大小,固然不要也行。html
.swiper-container {
width: 600px;
height: 300px;
}
4.初始化Swiper:最好是挨着</body>标签java
<script> var mySwiper = new Swiper ('.swiper-container', { direction: 'vertical', loop: true, // 若是须要分页器 pagination: { el: '.swiper-pagination', }, // 若是须要前进后退按钮 navigation: { nextEl: '.swiper-button-next', prevEl: '.swiper-button-prev', }, // 若是须要滚动条 scrollbar: { el: '.swiper-scrollbar', }, }) </script> </body>
若是不能写在HTML内容的后面,则须要在页面加载完成后再初始化。ajax
<script type="text/javascript"> window.onload = function() { ... } </script>
或者这样(Jquery和Zepto)json
<script type="text/javascript"> $(document).ready(function () { ... }) </script>
5.完成。恭喜你,如今你的Swiper应该已经能正常切换了。api
swiper坑app
1.一个页面引用多个swiper插件,出现混乱问题;ide
解决方法: 1.实例化swiper时加上其父元素加以区分 oop
2.Swiper加上ID或Class区分,要保留默认的类名swiper-container
以下:
<script> var swiper = new Swiper('.course_banner2 .swiper-container', { pagination: '.course_banner2 .swiper-pagination', paginationClickable: true, loop: true, autoplay: 2500 }); </script>
2. swiper隐藏以后,再显示,滑动不流畅,且无限滑动会失败;
解决方法: 添加一下两个属性
observer: true,//修改swiper本身或子元素时,自动初始化swiper
observeParents: true,//修改swiper的父元素时,自动初始化swiper
3.动态生成的swiper,如append(),或html()添加的,无限滑动效果失败;
解决方法:
a. 添加上面两个属性
b.把swiper方法写在动态生成的方法里面
以下所示:
function bigPic(comment_id) { $('.win_pic').show(); $.post("{:U('Course/ajaxComment')}", {'c_id':comment_id}, function(data){ if(data.status == 1){ $("#content").text(data.comment.c_content); $(".swiper-wrapper").html(''); var html = ''; var images = data.comment.images; for (var i=0; i < images.length; i++) { html += "<div class='swiper-slide'><img src=__ROOT__/" + images[i]['thumb_image'] + "></div>"; } $(".swiper-wrapper").html(html); //swiper已动态生成 //实例化swiper var swiper = new Swiper('.nav .swiper-container', { pagination: '.nav .swiper-pagination', paginationClickable: true, centeredSlides: true, autoplay: false, autoplayDisableOnInteraction: false, paginationType: 'fraction', observer: true,//修改swiper本身或子元素时,自动初始化swiper observeParents: true,//修改swiper的父元素时,自动初始化swiper loop: true, paginationFractionRender: function(swiper, currentClassName, totalClassName) { return '<span class="' + currentClassName + '"></span>' + '/' + '<span class="' + totalClassName + '"></span>'; } }) } console.log(data); }, "json"); }
4.移动端使用swiper需加onTouchStart、onTouchEnd,下拉时轮播中止BUG。(针对 apicloud 开发)
var swiper = new Swiper('.swiper-container', { pagination: '.swiper-pagination', loop: true, paginationClickable: true, centeredSlides: true, autoplay: 2500, autoplayDisableOnInteraction: false, onTouchStart: function(swiper) { api.setFrameAttr({ name: api.frameName, bounces: false }); }, onTouchEnd: function(swiper) { api.setFrameAttr({ name: api.frameName, bounces: true }); } });
官网网址:http://www.swiper.com.cn/