vue表格vxe-table如何获取拖拽后的行序号

vue表格vxe-table如何获取拖拽后的行序号，通过 row-config.drag 和列设置 drag-sort 启用行拖拽排序功能

通过调用 getFullData 方法获取拖拽后的数据，遍历数据得到序号

<template>
  <div>
    <vxe-button status="success" @click="resultEvent">获取拖拽后序号</vxe-button>
    <vxe-grid ref="gridRef" v-bind="gridOptions"></vxe-grid>
  </div>
</template>

<script setup>
import { ref, reactive } from 'vue'

const gridRef = ref()

const gridOptions = reactive({
  border: true,
  rowConfig: {
    drag: true
  },
  columns: [
    { field: 'name', title: 'Name' },
    { field: 'role', title: 'Role', dragSort: true },
    { field: 'sex', title: 'Sex' },
    { field: 'age', title: 'Age' },
    { field: 'address', title: 'Address' }
  ],
  data: [
    { id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
    { id: 10002, name: 'Test2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
    { id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
    { id: 10004, name: 'Test4', role: 'Designer', sex: 'Women', age: 24, address: 'Shanghai' }
  ]
})

const resultEvent = () => {
  const $grid = gridRef.value
  if ($grid) {
    const tableData = $grid.getFullData()
    tableData.forEach((row, i) => {
      console.log(`${row.name}  序号：${i + 1}`)
    })
  }
}
</script>