vxe-table 实现表格数据分组,按指定字段数据分组
实现表格数据分组,按指定字段数据分组,使用树结构来实现分组功能。
<template>
<div>
<vxe-grid v-bind="gridOptions"></vxe-grid>
</div>
</template>
<script>
import XEUtils from 'xe-utils'
const allList = [
{ id: 10000, name: 'Test1', type: 'mp3', size: '1024', date: '2020-08-01' },
{ id: 10050, name: 'Test2', type: 'mp4', size: '0', date: '2021-04-01' },
{ id: 24300, name: 'Test3', type: 'avi', size: '1024', date: '2020-03-01' },
{ id: 20045, name: 'Test4', type: 'html', size: '600', date: '2021-04-01' },
{ id: 10053, name: 'Test5', type: 'avi', size: '0', date: '2021-04-01' },
{ id: 24330, name: 'Test6', type: 'txt', size: '25', date: '2021-10-01' },
{ id: 21011, name: 'Test7', type: 'pdf', size: '512', date: '2020-01-01' },
{ id: 22200, name: 'Test8', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23666, name: 'Test9', type: 'xlsx', size: '2048', date: '2020-11-01' },
{ id: 23677, name: 'Test9', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23671, name: 'Test3', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23672, name: 'Test6', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23688, name: 'Test8', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23681, name: 'Test2', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 23682, name: 'Test8', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 24555, name: 'Test1', type: 'avi', size: '224', date: '2020-10-01' },
{ id: 24566, name: 'Test2', type: 'js', size: '1024', date: '2021-06-01' },
{ id: 24577, name: 'Test1', type: 'js', size: '1024', date: '2021-06-01' }
]
export default {
data () {
const gridOptions = {
height: 400,
border: 'inner',
showOverflow: true,
treeConfig: {},
columns: [
{ field: 'name', title: 'Name', treeNode: true },
{ field: 'size', title: 'Size' },
{ field: 'type', title: 'Type' },
{ field: 'date', title: 'Date' }
],
data: allList
}
return {
gridOptions,
idKey: 1
}
},
methods: {
handleGroupByField (list, field) {
const result = []
XEUtils.each(XEUtils.groupBy(list, field), (childList, field) => {
result.push({
id: this.idKey++,
name: field,
type: '',
size: '',
date: '',
children: childList
})
})
return result
},
listToGroup (field) {
this.gridOptions.data = field ? this.handleGroupByField(allList, field) : allList
}
},
created() {
this.listToGroup('date')
}
}
</script>
分类:
vxe-table
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· DeepSeek “源神”启动!「GitHub 热点速览」
· 我与微信审核的“相爱相杀”看个人小程序副业
· 上周热点回顾(2.17-2.23)
· 如何使用 Uni-app 实现视频聊天(源码,支持安卓、iOS)
· 微软正式发布.NET 10 Preview 1:开启下一代开发框架新篇章