index.vue
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<script lang="ts" setup>
import type { VxeGridProps } from '#/adapter/vxe-table';
import { Button } from 'ant-design-vue';
import { useVbenVxeGrid } from '#/adapter/vxe-table';
import { MOCK_TREE_TABLE_DATA } from '../table-data';
interface RowType {
date: string;
id: number;
name: string;
parentId: null | number;
size: number;
type: string;
}
// 数据实例
// const MOCK_TREE_TABLE_DATA = [
// {
// date: '2020-08-01',
// id: 10_000,
// name: 'Test1',
// parentId: null,
// size: 1024,
// type: 'mp3',
// },
// {
// date: '2021-04-01',
// id: 10_050,
// name: 'Test2',
// parentId: 10_000,
// size: 0,
// type: 'mp4',
// },
// ];
const gridOptions: VxeGridProps<RowType> = {
columns: [
{ type: 'seq', width: 70 },
{ field: 'name', minWidth: 300, title: 'Name', treeNode: true },
{ field: 'size', title: 'Size' },
{ field: 'type', title: 'Type' },
{ field: 'date', title: 'Date' },
],
data: MOCK_TREE_TABLE_DATA,
pagerConfig: {
enabled: false,
},
treeConfig: {
parentField: 'parentId',
rowField: 'id',
transform: true,
},
};
const [Grid, gridApi] = useVbenVxeGrid({ gridOptions });
const expandAll = () => {
gridApi.grid?.setAllTreeExpand(true);
};
const collapseAll = () => {
gridApi.grid?.setAllTreeExpand(false);
};
</script>
<template>
<div class="vp-raw h-[300px] w-full">
<Grid>
<template #toolbar-tools>
<Button class="mr-2" type="primary" @click="expandAll">
展开全部
</Button>
<Button type="primary" @click="collapseAll"> 折叠全部 </Button>
</template>
</Grid>
</div>
</template>