uniapp字幕3秒自动向下轮播（动态字幕，新闻公告）

 <swiper            :vertical="true"            :autoplay="true"            :circular="true"            :interval="2500"            display-multiple-items="3"            class="middle-left-content" style="background-color: #FFFFFF; border-radius: 10rpx;">       <swiper-item class="left-item" v-for="item in dynamicList" :key="item.id">        <img src="@/static/img/shouye/ling@2x.png" alt="">        <view class="item-text" style="white-space:nowrap;                                     overflow:hidden !important;                                     text-overflow:ellipsis !important;                                     text-overflow:ellipsis !important;">         {     
      {item.text}}        </view>       </swiper-item>      </swiper>

用到swiper轮播标签