tiny-vue/examples/sites/demos/pc/app/grid/tree-table/set-tree-expansion-composit...

139 lines
3.1 KiB
Vue

<template>
<div>
<div>
<tiny-button @click="setTreeExpansion">展开指定树节点</tiny-button>
<tiny-button @click="setAllTreeExpansion">展开所有树节点</tiny-button>
<tiny-button @click="toggleTreeExpansion">切换展开树节点</tiny-button>
</div>
<br />
<tiny-grid :data="tableData" ref="grid" :tree-config="{ children: 'children' }">
<tiny-grid-column type="selection" width="100"></tiny-grid-column>
<tiny-grid-column field="name" title="公司名称" tree-node></tiny-grid-column>
<tiny-grid-column field="area" title="区域"></tiny-grid-column>
<tiny-grid-column field="employees" title="员工数"></tiny-grid-column>
</tiny-grid>
</div>
</template>
<script setup>
import { ref } from 'vue'
import { Grid as TinyGrid, GridColumn as TinyGridColumn, Button as TinyButton } from '@opentiny/vue'
const tableData = ref([
{
id: '1',
pid: '0',
name: 'GFD科技YX公司',
area: '华东区',
employees: '800',
children: [
{
id: '15',
pid: '1',
name: 'GFD科技股份有限子公司',
area: '华东区',
employees: '700'
}
]
},
{
id: '2',
pid: '0',
name: 'WWWW科技YX公司',
area: '华南区',
employees: '500',
children: [
{
id: '22',
pid: '2',
name: 'WWWW科技股份有限子公司',
area: '华南区',
employees: '720'
}
]
},
{
id: '4',
pid: '0',
name: 'TGBYX公司',
area: '华南区',
employees: '360',
children: [
{
id: '3',
pid: '4',
name: 'RFV有限责任公司',
area: '华南区',
employees: '300'
},
{
id: '5',
pid: '4',
name: 'YHN科技YX公司',
area: '华南区',
employees: '810',
children: [
{
id: '6',
pid: '5',
name: 'WSX科技YX公司',
area: '华南区',
employees: '800'
},
{
id: '9',
pid: '5',
name: 'UJM有限责任公司',
area: '华南区',
employees: '750'
}
]
}
]
},
{
id: '7',
pid: '0',
name: '康康物业YX公司',
area: '华南区',
employees: '400',
children: [
{
id: '8',
pid: '7',
name: '深圳市福德宝网络技术YX公司',
area: '华南区',
employees: '540'
},
{
id: '10',
pid: '7',
name: 'IK有限责任公司',
area: '华南区',
employees: '400',
children: [
{
id: '23',
pid: '10',
name: 'IK有限责任股份YX公司',
area: '华南区',
employees: '455'
}
]
}
]
}
])
const grid = ref('grid')
const setTreeExpansion = () => {
grid.value.setTreeExpansion([tableData.value[1], tableData.value[3]], true)
}
const setAllTreeExpansion = () => {
grid.value.setAllTreeExpansion(true)
}
const toggleTreeExpansion = () => {
grid.value.toggleTreeExpansion(tableData.value[1])
}
</script>