<docs>
---
order: 7
title:
  zh-CN: 目录
  en-US: Directory
---

## zh-CN

内置的目录树，`multiple` 模式支持 `ctrl(Windows)` / `command(Mac)` 复选。

## en-US

Built-in directory tree. `multiple` support `ctrl(Windows)` / `command(Mac)` selection.

</docs>

<template>
  <a-directory-tree
    v-model:expandedKeys="expandedKeys"
    v-model:selectedKeys="selectedKeys"
    multiple
    :tree-data="treeData"
  ></a-directory-tree>
</template>
<script lang="ts" setup>
import type { TreeProps } from 'ant-design-vue';
import { ref } from 'vue';

const expandedKeys = ref<string[]>(['0-0', '0-1']);
const selectedKeys = ref<string[]>([]);
const treeData: TreeProps['treeData'] = [
  {
    title: 'parent 0',
    key: '0-0',
    children: [
      {
        title: 'leaf 0-0',
        key: '0-0-0',
        isLeaf: true,
      },
      {
        title: 'leaf 0-1',
        key: '0-0-1',
        isLeaf: true,
      },
    ],
  },
  {
    title: 'parent 1',
    key: '0-1',
    children: [
      {
        title: 'leaf 1-0',
        key: '0-1-0',
        isLeaf: true,
      },
      {
        title: 'leaf 1-1',
        key: '0-1-1',
        isLeaf: true,
      },
    ],
  },
];
</script>