Swiper を使用してページネーションを実装する方法

<link rel="stylesheet" href="path/to/swiper.min.css">

<p class="swiper-container">
 <p class="swiper-wrapper">
  <p class="swiper-slide">Slide 1</p>
  <p class="swiper-slide">Slide 2</p>
  <p class="swiper-slide">Slide 3</p>
 </p>
 <!-- 如果需要分页器 -->
 <p class="swiper-pagination"></p>

 <!-- 如果需要导航按钮 -->
 <p class="swiper-button-prev"></p>
 <p class="swiper-button-next"></p>

 <!-- 如果需要滚动条 -->
 <p class="swiper-scrollbar"></p>
</p>

<script src="path/to/jquery.js"></script>
<script src="path/to/swiper.jquery.min.js"></script>

<input class="btn btn-gray button-prev" name="" type="button" value="上一题">
<input class="btn btn-gray button-next" name="" type="button" value="下一题">

<script>  
 var mySwiper = new Swiper (&#39;.swiper-container&#39;, {
  // 如果需要前进后退按钮
  nextButton: &#39;.button-next&#39;,//对应"下一题"按钮的class
  prevButton: &#39;.button-prev&#39;,//对应"上一题"按钮的class
  pagination: &#39;.pagination&#39;,//分页容器的css选择器
  paginationType : &#39;custom&#39;,//自定义-分页器样式类型（前提）
  //设置自定义分页器的内容
  paginationCustomRender: function (swiper, current, total) {
   var _html = &#39;&#39;;
   for (var i = 1; i <= total; i++) {
    if (current == i) {
    _html += &#39;<li class="swiper-pagination-custom active">&#39; + i + &#39;</li>&#39;;
    }else{
    _html += &#39;<li class="swiper-pagination-custom">&#39; + i + &#39;</li>&#39;;
    }
   }
   return _html;//返回所有的页码html
  }
 })
 //给每个页码绑定跳转的事件 
 $(&#39;.swiper-pagination&#39;).on(&#39;click&#39;,&#39;li&#39;,function(){
  var index = this.innerHTML;
  mySwiper.slideTo(index-1, 500, false);//切换到第一个slide，速度为1秒
 })

</script>