element ui + drag the table to achieve the ranks of sortablejs

<template>
  <div class="container">
    <el-table :data="tableData" border row-key="id">
      <el-table-column
        align="center"
        v-for="(item, index) in col"
        :key="`col_${index}`"
        :prop="dropCol[index].prop"
        :label="item.label"
      ></el-table-column>
    </el-table>
  </div>
</template>

<script>
import Sortable from "sortablejs";
export default {
  data() {
    return {
      col: [
        {
          label: " date " ,
          prop: "date"
        },
        {
          label: " Name " ,
          prop: "name"
        },
        {
          label: " address " ,
          prop: "address"
        }
      ],
      dropCol: [
        {
          label: " date " ,
          prop: "date"
        },
        {
          label: " Name " ,
          prop: "name"
        },
        {
          label: " address " ,
          prop: "address"
        }
      ],
      tableData: [
        {
          id: 1,
          date: "2016-05-02",
          name: " Xiaohu 1 " ,
          address: " Jinsha River Road, Putuo District, Shanghai, Lane 100 "
        },
        {
          id: 2,
          date: "2016-05-04",
          name: " Xiaohu 2 " ,
          address: " Jinsha River Road, Putuo District, Shanghai, Lane 200 "
        },
        {
          id: 3,
          date: "2016-05-01",
          name: " Xiaohu 3 " ,
          address: " Jinsha River Road, Putuo District, Shanghai, Lane 300 "
        },
        {
          id: 4,
          date: "2016-05-03",
          name: " Xiaohu 4 " ,
          address: " Jinsha River Road, Putuo District, Shanghai, Lane 400 "
        }
      ]
    };
  },
  components: {
    
  },
  mounted() {
    // prevent the default behavior 
    document.body.ondrop =  function (Event) {
      event.preventDefault();
      event.stopPropagation();
    };
    this.rowDrop();
    this.columnDrop();
  },
  methods: {
    // row drag 
    rowDrop () {
      const tbody = document.querySelector(".el-table__body-wrapper tbody");
      const _this = this;
      Sortable.create(tbody, {
        Önen ({newIndex, oldIndex}) {
          const currRow = _this.tableData.splice(oldIndex, 1)[0];
          _this.tableData.splice(newIndex, 0, currRow);
        }
      });
    },
    // Column dragging 
    columnDrop () {
      const wrapperTr = document.querySelector(".el-table__header-wrapper tr");
      this.sortable = Sortable.create(wrapperTr, {
        animation: 180,
        delay: 0,
        filter: ".cannotDrag",
        onEnd: evt => {
          const oldItem = this.dropCol[evt.oldIndex];
          this.dropCol.splice(evt.oldIndex, 1);
          this.dropCol.splice(evt.newIndex, 0, oldItem);
        }
      });
    }
  }
};
</script>

<style scoped lang="scss">

</style>

NOTE: When a page table when a plurality of selectors into querySelectorAll corresponding determination processing can be done;