el-ement ui走马灯去除默认的切换显示

走马灯去除下方显示的切换，只要加上indicator-position=“none” 属性即可

 <el-carousel indicator-position="none"  height="150px">
      <el-carousel-item v-for="item in 4" :key="item">
        <h3 class="small">{{ item }}</h3>
      </el-carousel-item>
    </el-carousel>