element-ui select 下拉框 实现分页 通过css样式

<el-select style="position: relative"
  >

   <div class="text-center" style="position: sticky;background: #fff;height:30px;top:0;z-index:1">
      <a class="text-normal">
        <el-pagination class="pagination"
                       :page-sizes="[100]"
                       layout="prev, next"/>
      </a>
    </div>

      <el-option/>
</el-select>

标红：为关键实现代码，分页相关事件自行绑定 ,el-option 自行绑定数据