ElementPlus分页查询Table自动滚到头部

给el-table设置ref，然后调用this.$refs.dataTable.setScrollTop(0)

示例：

<el-table ref="dataTable" height="450" :data="tableData" border style="width: 100%;">
</el-table>

axios.get(url)
.then((response) => {
        this.total = response.data.data.totalCount
        this.tableData = response.data.data.result
        this.$refs.dataTable.setScrollTop(0)
});