vue 表格 vxe-table 樹結構實現單元格複製粘貼功能，實現樹層級節點複製功能；樹結構默認是平級粘貼，可以通過 clip-config.isDeepPaste 啓用深層數據結構的粘貼，需要注意樹結構只支持 tree-config.transform 模式

https://vxetable.cn

可以通過 clip-config.isDeepPaste 啓用深層數據結構的粘貼

<template>
  <div>
    <vxe-grid v-bind="gridOptions"></vxe-grid>
  </div>
</template>

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

const gridOptions = reactive({
  border: true,
  height: 500,
  showOverflow: true,
  keepSource: true,
  columnConfig: {
    resizable: true
  },
  treeConfig: {
    transform: true,
    rowField: 'id',
    parentField: 'parentId'
  },
  mouseConfig: {
    area: true // 是否開啓區域選取
  },
  areaConfig: {
    multiple: true // 是否啓用多區域選取功能
  },
  editConfig: {
    mode: 'cell', // 單元格編輯模式
    trigger: 'dblclick', // 雙擊單元格激活編輯狀態
    showStatus: true
  },
  clipConfig: {
    isDeepPaste: true // 是否深層粘貼，用於樹結構，啓用後粘貼時會覆蓋到子級數據進行粘貼
  },
  keyboardConfig: {
    isClip: true, // 是否開啓複製粘貼
    isArrow: true, // 是否開啓方向鍵功能
    isShift: true, // 是否開啓同時按住方向鍵以活動區域為起始，向指定方向擴展單元格區域
    isTab: true, // 是否開啓 Tab 鍵功能
    isEnter: true, // 是否開啓回車鍵功能
    isEdit: true, // 是否開啓任意鍵進入編輯（功能鍵除外）
    isBack: true, // 是否開啓Backspace鍵功能
    isDel: true, // 是否開啓刪除鍵功能
    isEsc: true, // 是否開啓Esc鍵關閉編輯功能
    isFNR: true // 是否開啓查找與替換
  },
  columns: [
    { type: 'seq', width: 80 },
    { field: 'name', title: '名稱', minWidth: 300, treeNode: true, dragSort: true, editRender: { name: 'input' } },
    { field: 'size', title: '大小', width: 140, editRender: { name: 'input' } },
    { field: 'type', title: '類型', width: 140, editRender: { name: 'input' } },
    { field: 'createBy', title: '創建人', width: 200, editRender: { name: 'input' } },
    { field: 'updateDate', title: '修改時間', width: 200, editRender: { name: 'input' } },
    { field: 'createDate', title: '創建時間', width: 200, editRender: { name: 'input' } }
  ],
  data: [
    { id: 10000, parentId: null, name: '文件1.xlsx', type: 'xlsx', size: 3200, createBy: '王五', updateDate: '2020-09-11', createDate: '2020-08-01' },
    { id: 10050, parentId: null, name: '部署目錄', type: '', size: null, createBy: '老六', updateDate: '2020-08-01', createDate: '2021-04-01' },
    { id: 24300, parentId: 10050, name: '菜單配置.avi', type: 'avi', size: 1024, createBy: '小芳', updateDate: '2020-10-24', createDate: '2020-03-01' },
    { id: 20045, parentId: 24300, name: '角色説明.html', type: 'html', size: 600, createBy: '老徐', updateDate: '2020-08-01', createDate: '2021-04-01' },
    { id: 10053, parentId: 24300, name: '權限配置.avi', type: 'avi', size: 0, createBy: '老胡', updateDate: '', createDate: '2021-04-01' },
    { id: 24330, parentId: 10053, name: '部署秘鑰.txt', type: 'txt', size: 25, createBy: '張三', updateDate: '2020-09-11', createDate: '2021-10-01' },
    { id: 21011, parentId: 10053, name: '流程文檔。pdf', type: 'pdf', size: 512, createBy: '老張', updateDate: '2021-08-01', createDate: '201-01-01' },
    { id: 22200, parentId: 10053, name: '解決 bug 文件.js', type: 'js', size: 1024, createBy: '小劉', updateDate: '2020-10-24', createDate: '2021-06-01' },
    { id: 23666, parentId: null, name: '發版目錄', type: '', size: null, createBy: '老劉', updateDate: '2020-02-18', createDate: '2020-11-01' },
    { id: 23677, parentId: 23666, name: '替換問題文件.js', type: 'js', size: 1024, createBy: '老馮', updateDate: '2019-09-11', createDate: '2021-06-01' },
    { id: 23671, parentId: 23677, name: '發佈流程.avi', type: 'avi', size: 1024, createBy: '小牛', updateDate: '2020-08-01', createDate: '2021-06-01' },
    { id: 23672, parentId: 23677, name: '配置流程.mp4', type: 'mp4', size: 1024, createBy: '李四', updateDate: '2020-02-09', createDate: '2021-06-01' },
    { id: 23688, parentId: 23666, name: '測試流程.mp4', type: 'mp4', size: 1024, createBy: '小三', updateDate: '2019-10-24', createDate: '2021-06-01' },
    { id: 23681, parentId: 23688, name: '問題記錄.txt', type: 'txt', size: 1024, createBy: '小李', updateDate: '2020-08-01', createDate: '2021-06-01' },
    { id: 23682, parentId: 23688, name: '發佈説明.html', type: 'html', size: 1024, createBy: '小徐', updateDate: '2021-02-18', createDate: '2021-06-01' },
    { id: 24555, parentId: null, name: '資源目錄', type: '', size: null, createBy: '小小', updateDate: '2020-08-01', createDate: '2020-10-01' },
    { id: 24566, parentId: 24555, name: '鈴聲文件.mp3', type: 'mp3', size: 1024, createBy: '老八', updateDate: '2020-02-29', createDate: '2021-06-01' },
    { id: 24577, parentId: 24555, name: '上線人員列表.xlsx', type: 'xlsx', size: 1024, createBy: '小紅', updateDate: '2020-08-01', createDate: '2021-06-01' },
    { id: 30000, parentId: null, name: '評審目錄', type: '', size: null, createBy: '小何', updateDate: '2020-01-26', createDate: '2020-09-05' },
    { id: 30001, parentId: 30000, name: '評審文件.xlsx', type: 'xlsx', size: 36522, createBy: '張三', updateDate: '2021-02-22', createDate: '2020-08-09' },
    { id: 30010, parentId: 30000, name: '更多文件', type: '', size: null, createBy: '小徐', updateDate: '2021-02-22', createDate: '2020-08-09' },
    { id: 30011, parentId: 30010, name: '評審文件.xlsx', type: 'xlsx', size: 36522, createBy: '李四', updateDate: '2021-02-22', createDate: '2020-08-09' },
    { id: 30012, parentId: 30010, name: '其他目錄', type: '', size: null, createBy: '老劉', updateDate: '2021-02-22', createDate: '2020-08-09' },
    { id: 30102, parentId: 30012, name: '評審文件.xlsx', type: 'xlsx', size: 36522, createBy: '小康', updateDate: '2021-02-22', createDate: '2020-08-09' },
    { id: 40000, parentId: null, name: '文件4.xlsx', type: 'ppt', size: 2048, createBy: '王五', updateDate: '2020-10-04', createDate: '2020-11-07' },
    { id: 50000, parentId: null, name: '文件5.xlsx', type: 'pdf', size: 3652, createBy: '小張', updateDate: '2020-12-08', createDate: '2020-04-08' }
  ]
})
</script>

https://gitee.com/x-extends/vxe-table