tiny-vue/examples/sites/demos/pc/app/grid/dynamically-columns/reverse-row-composition-api...

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<template>
<div>
<div><tiny-button @click="reverseTable" :reset-time="0">表格反转</tiny-button></div>
<br />
<tiny-grid :data="tableData" :columns="tableColumn" :show-header="false"> </tiny-grid>
</div>
</template>
<script setup>
import { ref } from 'vue'
import { Grid as TinyGrid, Button as TinyButton } from '@opentiny/vue'
const columns = [
{ field: 'name', title: '名称' },
{ field: 'area', title: '区域' },
{ field: 'createdDate', title: '创建时间' },
{ field: 'employees', title: '人数' },
{ field: 'introduction', title: '公司简介' }
]
const data = [
{
id: '1',
name: 'GFD科技YX公司',
userId: 421000103624183,
area: '华东区',
province: '福建省',
city: '福州',
contact: '许生',
telephone: '1234567890',
address: '福州',
ipaddress: '192.168.111.111',
introduction: '公司技术和研发实力雄厚是国家863项目的参与者并被政府认定为“高新技术企业”。',
employees: 800,
createdDate: '2014-04-30 00:56:00',
boole: false,
assets: '1000000',
rate: 0.9
},
{
id: '2',
name: 'WWW科技YX公司',
userId: 421000103624183,
area: '华南区',
province: '广东省',
city: '深圳',
contact: '朱生',
telephone: '1234567890',
address: '深圳福田区',
ipaddress: '192.168.111.1',
introduction: '公司技术和研发实力雄厚是国家863项目的参与者并被政府认定为“高新技术企业”。',
employees: 300,
createdDate: '2016-07-08 12:36:22',
boole: true,
assets: '1500000',
rate: 0.7
},
{
id: '3',
name: 'RFV有限责任公司',
userId: 441047913162396,
area: '华南区',
province: '广东省',
city: '中山',
contact: '秦生',
telephone: '1234567890',
address: '中山市',
ipaddress: '192.168.111.120',
introduction: '公司技术和研发实力雄厚是国家863项目的参与者并被政府认定为“高新技术企业”。',
employees: 1300,
createdDate: '2014-02-14 14:14:14',
boole: false,
assets: '1500000',
rate: 0.6
},
{
id: '4',
name: 'TGB科技YX公司',
userId: 702973890055088,
area: '华东区',
province: '福建省',
city: '龙岩',
contact: '周生',
telephone: '1234567890',
address: '龙岩',
ipaddress: '192.168.11.111',
introduction: '公司技术和研发实力雄厚是国家863项目的参与者并被政府认定为“高新技术企业”。',
employees: 360,
createdDate: '2013-01-13 13:13:13',
boole: true,
assets: '1200000',
rate: 0.5
},
{
id: '5',
name: 'YHN科技YX公司',
userId: 702973890055088,
area: '华南区',
province: '广东省',
city: '韶关',
contact: '郑生',
telephone: '1234567890',
address: '韶关',
ipaddress: '192.168.101.111',
introduction: '公司技术和研发实力雄厚是国家863项目的参与者并被政府认定为“高新技术企业”。',
employees: 810,
createdDate: '2012-12-12 12:12:12',
boole: true,
assets: '1500000',
rate: 0.6
}
]
const reverse = ref(false)
const tableColumn = ref([])
const tableData = ref([])
tableColumn.value = columns
tableData.value = data
function reverseTable() {
if (reverse.value) {
tableColumn.value = columns
tableData.value = data
reverse.value = false
return
}
reverse.value = true
tableData.value = columns.map((column) => {
let item = { 0: column.title }
tableData.value.forEach((row, rowIndex) => {
item[rowIndex + 1] = row[column.field]
})
return item
})
tableColumn.value = [
{
field: '0',
fixed: 'left',
width: 80
}
].concat(
tableData.value.map((item, index) => {
if (!item.field) {
return {
field: `${index + 1}`,
width: 120
}
}
return undefined
})
)
}
</script>