swiper在vue中的简单使用方法

<template>
  <div style="width: 350px;">
    <div class="swiper-container">
      <div class="swiper-wrapper">
        <div class="swiper-slide" v-for="(item,index) in skuImageList" :key="item.id">
          <img :src="item.imgUrl" alt="" />
        </div>
      </div>
      <!-- 如果需要导航按钮 -->
      <div class="swiper-button-prev"></div>
      <div class="swiper-button-next"></div>
    </div>
  </div>
</template>

<script>
import Swiper from "swiper";
import "swiper/css/swiper.min.css";
export default {
  name: "Smallswiper",
  props: ["skuImageList"],
  updated() {
    new Swiper(".swiper-container", {
      loop: true, // 循环模式选项
      // 如果需要前进后退按钮
      navigation: {
        nextEl: ".swiper-button-next",
        prevEl: ".swiper-button-prev",
      },
       slidesPerView: 3, // 显示几个
       height:100, // swiperlide 高度
    });
  },

watch: {
    skuImageList() {
      //保证数据发生修改,页面结构再次渲染完毕。在初始化Swiper实例
      this.$nextTick(() => {
        //初始化Swiper类的实例
        var mySwiper = new Swiper(".swiper-container", {
          //设置轮播图防线
          direction: "horizontal",
          // loop:true,
          // 如果需要前进后退按钮
          navigation: {
            nextEl: ".swiper-button-next",
            prevEl: ".swiper-button-prev",
          },
          //展示区域同时展示三张图片
          slidesPerView: 2,
        });
      });
    },

<style lang="scss" scoped>
img {
  width: 50px;
  height: 75px;
}
.swiper-container {
  width: 350px;
  --swiper-navigation-size: 20px;/* 设置按钮大小 */
}
.swiper-slide{
  left: 30px;
}
 
</style>