需要引入：swiper相关插件，官网上有详细步骤
官网地址：https://www.swiper.com.cn/api/index.html
实现效果：

左滑：

html：

 <!-- 列表 -->
      <div class="lie-list">
        <div class="swiper-container">
          <div class="swiper-wrapper">
            <div
              class="swiper-slide"
              style="width: 0px"
              v-for="n in slideIcon"
              :key="n"
            >
              <div class="swiper-item">
                <img :src="n.imgUrl" alt="" />
                <span class="icon_title">{{ n.text }}</span>
                <p class="icon_smallTitle">{{ n.smallText }}</p>
              </div>
            </div>
          </div>
          <!-- 如果需要滚动条 -->
          <div class="swiper-scrollbar"></div>
        </div>
      </div>

css：

.icon_item {
  display: flex;
  flex-wrap: wrap;
  margin-right: 0.5rem;
}
.lie-list {
  width: 94%;
  height: 7.1rem;
  padding: 0 5%;
  background-color: #fff;
  box-sizing: border-box;
  position: absolute;
  top: 3.5rem;
  border-radius: 0.4rem;
  margin-left: 0.3rem;
  padding-bottom: 0.1rem;
}
.swiper-slide-active {
  width: auto !important;
}

.lie-list .swiper-container,
.lie-list .swiper-wrapper {
  width: 100%;
  height: 100%;
}
.lie-list .swiper-slide {
  height: 0rem;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 0.4rem 0;
}

.lie-list .swiper-slide a {
  display: flex;
  width: 25%;
}
.lie-list .swiper-slide a div {
  width: 100%;
  height: 50%;
  display: flex;
  margin: 0;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.swiper-item {
  padding-right: 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lie-list .swiper-slide div img {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 0;
}

.icon_title {
  font-family: PingFang-SC-Bold;
  font-weight: 700;
  font-size: 0.35rem;
  width: 1.68rem;
  height: 0.7rem;
  white-space: nowrap;
  overflow: hidden;
  color: #333;
  text-align: center;
  line-height: 0.7rem;
}

.icon_smallTitle {
  margin-top: 0.02rem;
  font-family: PingFangSC-Regular;
  font-size: 0.2rem;
  color: #999;
  text-align: center;
  height: 0.3rem;
  line-height: 0.3rem;
  white-space: nowrap;
  overflow: hidden;
}
.swiper-scrollbar {
  position: absolute;
  left: 30%;
  bottom: 5px;
  z-index: 50;
  height: 4px;
  width: 35%;
}

js：

mounted() {
    var swiper = new Swiper(".lie-list .swiper-container", {
      slidesPerView: 4, //一行显示4个
      slidesPerColumn: 2, //显示2行
      slidesPerColumnFill: "row", //行布局
      // 如果需要滚动条
      scrollbar: {
        el: ".swiper-scrollbar",
        hide: false,
        draggable: false,
        slidesPerView: true,
        snapOnRelease: true,
        dragSize: 20,
      },
    });
  },

注：
slidesPerColumnFill：
column:列布局

	row：行布局