<el-table:data="tableData"ref="tableRef"borderstyle="width: 100%"height="150"><el-table-column prop="date" label="名称" width="250" /><el-table-column prop="name" label="订单数" width="180" /><el-table-columnprop="address"label="平均评分"width="180" /></el-table>

javascript"><script lang="ts" setup>
import { ref, onMounted } from "vue"
const tableRef = ref(null)
onMounted(() => {const tableBody = (tableRef as TypeAny).value.$refs.bodyWrapperconst tableDom = tableBody.getElementsByClassName("el-scrollbar__wrap")[0]let isScroll = truetableDom.addEventListener("mouseover", () => {isScroll = false})tableDom.addEventListener("mouseout", () => {isScroll = true})setInterval(() => {if (isScroll) {tableDom.scrollTop += 1if (tableDom.clientHeight + tableDom.scrollTop == tableDom.scrollHeight) {tableDom.scrollTop = 0}}}, 150)
})
</script>