tiny-vue/examples/sites/demos/pc/app/grid/data-source/column-asyn-rendering-compo...

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<template>
<tiny-grid :fetch-data="fetchData" is-async-column :pager="pagerConfig">
<tiny-grid-column type="index" width="60"></tiny-grid-column>
<tiny-grid-column field="name" title="名称"></tiny-grid-column>
<tiny-grid-column
field="city"
title="所在城市"
:format-config="{ async: { fetch: fetchMethod } }"
></tiny-grid-column>
<tiny-grid-column field="employees" title="员工数量"></tiny-grid-column>
<tiny-grid-column field="createdDate" title="成立时间"></tiny-grid-column>
<tiny-grid-column field="introduction" title="公司简介" show-overflow></tiny-grid-column>
</tiny-grid>
</template>
<script setup lang="jsx">
import { ref } from 'vue'
import { Grid as TinyGrid, GridColumn as TinyGridColumn, Pager } from '@opentiny/vue'
const pagerConfig = ref({
component: Pager,
attrs: {
currentPage: 1,
pageSize: 5,
pageSizes: [5, 10],
total: 0,
layout: 'total, prev, pager, next, jumper, sizes'
}
})
const fetchData = ref({
api: getData
})
const tableData = ref([
{
id: '1',
name: 'GFD科技YX公司',
city: 'FZ',
employees: 800,
createdDate: '2014-04-30 00:56:00',
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”。'
},
{
id: '2',
name: 'WWW科技YX公司',
city: 'SZ',
employees: 300,
createdDate: '2016-07-08 12:36:22',
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”。'
},
{
id: '3',
name: 'RFV有限责任公司',
city: 'ZS',
employees: 1300,
createdDate: '2014-02-14 14:14:14',
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”。'
},
{
id: '4',
name: 'TGB科技YX公司',
city: 'LY',
employees: 360,
createdDate: '2013-01-13 13:13:13',
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”。'
},
{
id: '5',
name: 'YHN科技YX公司',
city: 'SG',
employees: 810,
createdDate: '2012-12-12 12:12:12',
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”。'
},
{
id: '6',
name: 'WSX科技YX公司',
city: 'HG',
employees: 800,
createdDate: '2011-11-11 11:11:11',
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”。'
},
{
id: '7',
name: 'KBG物业YX公司',
city: 'CB',
employees: 400,
createdDate: '2016-04-30 23:56:00',
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”。'
},
{
id: '8',
name: '深圳市福德宝网络技术YX公司',
city: 'XM',
createdDate: '2016-06-03 13:53:25',
employees: 540,
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”。'
}
])
function getData({ page }) {
let curPage = page.currentPage
let pageSize = page.pageSize
let offset = (curPage - 1) * pageSize
return new Promise((resolve) => {
resolve({
result: tableData.value.slice(offset, offset + pageSize),
page: { total: tableData.value.length }
})
})
}
function fetchMethod() {
const randomFN = () => {
return [
{
label: '福州',
value: 'FZ'
},
{
label: '龙岩',
value: 'LY'
},
{
label: '深圳',
value: 'SZ'
},
{
label: '赤壁',
value: 'CB'
},
{
label: '中山',
value: 'ZS'
},
{
label: '韶关',
value: 'SG'
},
{
label: '黄冈',
value: 'HG'
},
{
label: '厦门',
value: 'XM'
}
]
}
return new Promise((resolve) => {
// 模拟发起请求500毫秒后生效
setTimeout(() => {
resolve(randomFN())
// 模拟请求完成
}, 2000)
})
}
</script>