vue卡片化轮播图

1.安装swiper

npm install swiper

2.在组件中引入swiper

import 'swiper/dist/css/swiper.min.css'

import Swiper from "swiper"    //版本是用的："swiper": "^4.5.0"

3.页面的代码

<template>
  <div>
    <mt-header fixed title="处方示例">
      <a slot="left" @click="$router.go(-1)">
        <mt-button icon="back"></mt-button>
      </a>
    </mt-header>
    <div class="examples">
      <div class="bannerTxt"> {{bannerTxt}} </div>
      <div class="bannerBox">
        <div class="swiper-container">
          <div class="swiper-wrapper">
            <div class="swiper-slide" v-for="(item,index) in banner" :key="index">
              <img :src="item.picture_path" alt="">
            </div>
          </div>
        </div>
      </div>
      <div class="bannerIndex">
        <span>{{bannerIndex}}</span>/4
      </div>
      <div class="tips">
        <img src="./imgs/icon_tz.png" alt="" class="tipsImg">
        <p>请尽可能保证上传的处方文字清晰可见，并保证红框内的信息完整不缺失</p>
      </div>
    </div>
  </div>
</template>

<script> import Swiper from 'swiper'; import 'swiper/dist/css/swiper.min.css'; export default { data() { return { bannerIndex: 0, bannerTxt: '手写的处方', banner: [ { picture_txt: '手写的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/NEXw6KmWH5.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/ZdXbcS77SK.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/BKfxNfcHpH.png', }, { picture_txt: '机打的处方', picture_path: 'https://kmyhl.oss-cn-shenzhen.aliyuncs.com/e-medicine/d3TNrsh75a.png' } ] }; }, mounted() { let that = this; /* eslint-disable */ let mySwiper = new Swiper('.swiper-container', { direction: 'horizontal', //滑动方向，可设置水平(horizontal)或垂直(vertical)。
      loop: true, // 设置为true 则开启loop模式
      autoplay: 3000, // 自动切换时间
      slidesPerView: 'auto', // 设置slider容器可以同时显示的slides数量(carousel模式)。类型：number or auto
      centeredSlides: true, // 设定为true时，active slide会居中，而不是默认状态下的居左。
      spaceBetween: 10, // 在slide之间设置距离（单位px）。
      loopAdditionaSlider: 0, // loop模式下会在slides先后复制若干个slide,，先后复制的个数不会大于原总个数。
 on: { slideChangeTransitionEnd: function(){ if(this.activeIndex === 8 || this.activeIndex === 4 ) { that.bannerIndex = 1; that.bannerTxt = '手写的处方'; } else { that.bannerIndex = this.activeIndex-3; that.bannerTxt = '机打的处方'; } }, }, }); }, }; </script>

<style lang="less" scoped> .examples{ position: absolute; top: 44px; left: 0px; right: 0px; bottom: 0px; overflow: auto; background-color: #f5f0f0; font-size: 14px; .tips{ position: absolute; bottom: 0px; width: 100%; height: 46px; background-color: #b5654d; text-align: center; img{ width: 12px; height: 14px; position: absolute; top: 7.5px; left: 12vw; color: #fff; } p{ width: 240px; text-align: left; color: #fff; font-size: 12px; position: absolute; left: 18vw; top: 7px; line-height: 16px; } } } .bannerTxt{ height: 60px; line-height: 60px; text-align: center; color: #666666; font-size: 15px; } .bannerIndex{ line-height: 40px; text-align: center; color: #666666; font-size: 15px; text-align: center; span{ color: #b5654d; } } .bannerBox{ position: relative; height: 380px; } .swiper-container { width: 100%; height: 100%; } .swiper-container .swiper-wrapper .swiper-slide { width: 80% !important; overflow: hidden; display: flex; align-items: center; } .swiper-container .swiper-wrapper .swiper-slide img { width: 100%; height: 380px; border-radius: 5px; } .swiper-container .swiper-wrapper .swiper-slide-prev,.swiper-container .swiper-wrapper .swiper-slide-next{ height: 340px !important; margin-top: 20px; } .swiper-container .swiper-wrapper .swiper-slide-prev img,.swiper-container .swiper-wrapper .swiper-slide-next img{ width: 100%; height: 100%; } </style>

4.效果图