1.<el-table :data="unlockCodedetailsDatas" ref="refTable" style="width: 100%;height:250px;" class="detailTable">:加class唯一标识

2.nextTick(() => {

    document.querySelector('.detailTable .el-table__body-wrapper .el-scrollbar__wrap')?.addEventListener('scroll', onScollbar)

  })获取到class并且增加滚动监听事件

3.const onScollbar = (e) => {

  const { target } = e

  const { scrollTop, clientHeight, scrollHeight } = target

  if (scrollTop + clientHeight + 50 >= scrollHeight) {

    detailDatas.limit += 10

    getunlockCode()

  }

}滚动到底调用加快条数或者分页递增