npm install swiper@3.4.1 --save-dev

import Swiper from 'swiper';
import 'swiper/dist/css/swiper.min.css';

 <div class="swiper-container" id="swiper">
 <div class="swiper-wrapper">
 <div class="swiper-slide" v-for="(item,$index) in detail.imgs">
 <a v-on:click="showPreview($index,detail.imgs,swiperObj)">
 <figure class="wp-avatar banner">
 <img v-cloak :src="item | toQiNiuImg"/>
 </figure>
 </a>
 </div>
 </div>
 <!-- Add Pagination -->
 <div class="swiper-pagination"></div>
 </div>

 setTimeout(function () {
 state.swiperObj = new Swiper('#swiper', {
 loop: true,
 pagination: '.swiper-pagination',
 autoplay: 2000,
 paginationClickable: true
 });
 }, 100)