使用 vxe-table 实现产品分组列表(按大类分组)

在后台管理系统中,经常需要将数据按照某个字段(如产品类别、部门、状态)进行分组展示,以便用户快速浏览和汇总信息。vxe-table 提供了强大的数据分组功能,只需简单配置即可实现按指定字段分组,并为每个分组生成汇总行,同时支持自定义分组标题和内容。

  • 本文将演示如何基于 vxe-table 实现按产品大类(category)分组的产品列表,效果如下:
    • 同一类别的产品被收纳到一个分组中,分组行可展开/收起。
    • 分组行可显示自定义内容(如分组名称、该组首个产品的编号和提交时间)。
    • 分组内的产品行保持完整的列信息(图片、SKU、数量、状态等)。

配置说明

2.1 开启分组 - aggregateConfig

groupFields:指定按哪些字段进行分组,支持多级分组(如 ['category', 'brand'])。本例只按 category 分组。

2.2 分组行合并 - spanMethod

分组后,表格默认会在每组上方插入一条聚合行(Aggregate Row)。为了让聚合行看起来像一个独立的分组标题(而非普通数据行),我们需要利用 spanMethod 对聚合行进行单元格合并,将除复选框列之外的所有列合并成一整列,以便在其中显示自定义分组内容。

spanMethod({ row, column }) {
  const $grid = gridRef.value
  if ($grid && $grid.isAggregateRecord(row)) {
    const { tableColumn } = $grid.getTableColumn()
    // 复选框列保持独立
    if (column.type === 'checkbox') {
      return { rowspan: 1, colspan: 1 }
    }
    // 对于聚合行,让“产品编号”这一列占据后面所有列的宽度
    if (column.field === 'productNO') {
      return { rowspan: 1, colspan: tableColumn.length - 1 }
    }
    // 其余列隐藏(行列数为0)
    return { rowspan: 0, colspan: 0 }
  }
  return { rowspan: 1, colspan: 1 }
}
  • 说明:
    • $grid.isAggregateRecord(row) 用于判断当前行是否为分组聚合行。
    • 我们将聚合行的所有内容合并到 productNO 这一列中,因此需要为其他列返回 { rowspan: 0, colspan: 0 }。
    • 复选框列不需要合并,保持原样(方便全选分组)。

2.3 分组行自定义内容 - 插槽 groupContent

在列定义中,为参与合并的列(此处为 productNO 列)添加 slots.groupContent:

{
  field: 'productNO',
  title: '产品编号',
  rowGroupNode: true,  // 标识该列是分组依据列
  minWidth: 320,
  slots: {
    groupContent: 'product_group_content',  // 分组行自定义内容
    default: 'product_default'              // 普通行自定义内容
  }
}

2.4 普通行自定义内容 - 其他插槽

其余列(SKU、数量、状态、负责人等)也通过插槽进行个性化渲染,例如

<template #sku_default="{ row }">
  <div>SKU:<vxe-text :content="row.sku" click-to-copy></vxe-text></div>
  <div>颜色:{{ row.color }}</div>
</template>

代码

image

<template>
  <div>
    <vxe-grid ref="gridRef" v-bind="gridOptions">
      <template #product_group_content="{ groupContent, childList }">
        <span style="margin-right: 32px">{{ groupContent }}</span>
        <span style="margin-right: 32px">订单编号:<vxe-text :content="childList[0] ? childList[0].productNO : '-'" click-to-copy></vxe-text></span>
        <span style="margin-right: 32px">提交时间:{{ childList[0] ? childList[0].createDate : '-' }}</span>
      </template>

      <template #product_default="{ row }">
        <vxe-text status="primary">{{ row.productName }}</vxe-text>
        <div>编码:<vxe-text :content="row.productNO" click-to-copy></vxe-text></div>
        <div>品牌:{{ row.brand }}</div>
      </template>

      <template #status_default="{ row }">
        <vxe-tag v-if="row.status === 'complete'" status="success" content="已完成"></vxe-tag>
        <vxe-tag v-else-if="row.status === 'cancel'" status="warning" content="已取消"></vxe-tag>
        <vxe-tag v-else-if="row.status === 'pending'" status="error" content="待付款"></vxe-tag>
        <vxe-tag v-else status="info" content="未提交"></vxe-tag>
      </template>

      <template #sku_default="{ row }">
        <div>SKU:<vxe-text :content="row.sku" click-to-copy></vxe-text></div>
        <div>颜色:{{ row.color }}</div>
      </template>

      <template #quantity_default="{ row }">
        <div>价格:¥{{ formatAmount(row.amount) }}</div>
        <div>库存:{{ row.inventory }}</div>
        <div>数量:{{ row.quantity }}</div>
      </template>

      <template #user_default="{ row }">
        <div>负责人:{{ row.createBy }}</div>
        <div>提交时间:{{ row.createDate }}</div>
        <div>审批人:{{ row.createBy }}</div>
        <div>审批时间:{{ row.createDate }}</div>
      </template>
    </vxe-grid>
  </div>
</template>

<script setup>
import { ref, reactive } from 'vue'
import XEUtils from 'xe-utils'
const gridRef = ref()
const gridOptions = reactive({
  border: true,
  height: 800,
  rowConfig: {
    keyField: 'id',
    isHover: true,
    isCurrent: true
  },
  aggregateConfig: {
    groupFields: ['category']
  },
  spanMethod({ row, column }) {
    const $grid = gridRef.value
    if ($grid && $grid.isAggregateRecord(row)) {
      const { tableColumn } = $grid.getTableColumn()
      if (column.type === 'checkbox') {
        return { rowspan: 1, colspan: 1 }
      }
      if (column.field === 'productNO') {
        return { rowspan: 1, colspan: tableColumn.length - 1 }
      }
      return { rowspan: 0, colspan: 0 }
    }
    return { rowspan: 1, colspan: 1 }
  },
  columns: [
    { type: 'checkbox', width: 70 },
    {
      field: 'productImg',
      title: '图片',
      width: 100,
      cellRender: {
        name: 'VxeImage',
        props: {
          width: 80,
          height: 80
        }
      }
    },
    { field: 'productNO', title: '产品编号', rowGroupNode: true, minWidth: 320, slots: { groupContent: 'product_group_content', default: 'product_default' } },
    { field: 'sku', title: 'SKU', minWidth: 180, slots: { default: 'sku_default' } },
    { field: 'quantity', title: '数量', width: 120, slots: { default: 'quantity_default' } },
    { field: 'status', title: '状态', width: 100, slots: { default: 'status_default' } },
    { field: 'createBy', title: '负责人', width: 220, slots: { default: 'user_default' } }
  ],
  data: [
    { id: 10001, productImg: 'https://vxeui.com/resource/productImg/product8.png', productName: '折叠笔记本', productNO: 'X2023653453464565435854', producType: '', brand: '地球第三品牌', category: '笔记本电脑', status: 'failure', sku: '34534456', color: '蓝色', amount: 5600, quantity: 475, inventory: 745, updateBy: '小明', updateDate: '2026-01-02', createBy: '小明', createDate: '2026-01-02' },
    { id: 10002, productImg: 'https://vxeui.com/resource/productImg/product7.png', productName: '16核主机', productNO: 'X20236585965676576867876', producType: '', brand: '地球第三品牌', category: '台式机', status: 'pending', sku: '567575675', color: '黑色', amount: 8933, quantity: 210, inventory: 396, updateBy: '老徐', updateDate: '2026-01-01', createBy: '老徐', createDate: '2026-01-01' },
    { id: 10003, productImg: 'https://vxeui.com/resource/productImg/product3.png', productName: '无边框手机', productNO: 'X202365859650245345435', producType: '', brand: '地球第三品牌', category: '手机', status: 'complete', sku: '123424', color: '粉色', amount: 4200, quantity: 666, inventory: 758, updateBy: '张三', updateDate: '2026-01-03', createBy: '张三', createDate: '2026-01-03' },
    { id: 10004, productImg: 'https://vxeui.com/resource/productImg/product2.png', productName: '卫星手机', productNO: 'X2023658597578657432543', producType: '', brand: '地球第三品牌', category: '手机', status: 'cancel', sku: '4564564456', color: '灰色', amount: 3500, quantity: 380, inventory: 482, updateBy: '老王', updateDate: '2026-01-01', createBy: '老王', createDate: '2026-01-01' },
    { id: 10005, productImg: 'https://vxeui.com/resource/productImg/product7.png', productName: '触摸屏笔记本', productNO: 'X202365823410205224', producType: '', brand: '地球第三品牌', category: '笔记本电脑', status: 'cancel', sku: '67876876', color: '白色', amount: 5760, quantity: 562, inventory: 1052, updateBy: '老六', updateDate: '2026-01-04', createBy: '老六', createDate: '2026-01-04' },
    { id: 10006, productImg: 'https://vxeui.com/resource/productImg/product6.png', productName: '四折叠手机', productNO: 'X202365859657896895354', producType: '', brand: '地球第三品牌', category: '手机', status: 'pending', sku: '234234234', color: '灰色', amount: 6800, quantity: 110, inventory: 140, updateBy: '老徐', updateDate: '2026-01-08', createBy: '老徐', createDate: '2026-01-08' },
    { id: 10007, productImg: 'https://vxeui.com/resource/productImg/product11.png', productName: '无显卡主机', productNO: 'X20236585965824535443543', producType: '', brand: '地球第三品牌', category: '台式机', status: 'complete', sku: '45645654646', color: '黑色', amount: 9990, quantity: 200, inventory: 500, updateBy: '老王', updateDate: '2026-01-11', createBy: '老王', createDate: '2026-01-11' },
    { id: 10008, productImg: 'https://vxeui.com/resource/productImg/product7.png', productName: '27寸显示器', productNO: 'X20236554738756876753453', producType: '', brand: '地球第三品牌', category: '显示器', status: 'complete', sku: '678768678678', color: '银色', amount: 1200, quantity: 98, inventory: 132, updateBy: '小红', updateDate: '2026-01-08', createBy: '小红', createDate: '2026-01-08' },
    { id: 10009, productImg: 'https://vxeui.com/resource/productImg/product4.png', productName: '折叠手机', productNO: 'X2023652344756876578789', producType: '', brand: '地球第三品牌', category: '手机', status: 'cancel', sku: '32543543', color: '绿色', amount: 2400, quantity: 758, inventory: 820, updateBy: '老徐', updateDate: '2026-01-23', createBy: '老徐', createDate: '2026-01-23' },
    { id: 10010, productImg: 'https://vxeui.com/resource/productImg/product5.png', productName: '双折叠笔记本', productNO: 'X20236586789088096547', producType: '', brand: '地球第三品牌', category: '笔记本电脑', status: 'failure', sku: '6575676575', color: '银色', amount: 7200, quantity: 69, inventory: 204, updateBy: '老六', updateDate: '2026-01-10', createBy: '老六', createDate: '2026-01-10' },
    { id: 10011, productImg: 'https://vxeui.com/resource/productImg/product1.png', productName: '32寸显示器', productNO: 'X20236585932540987768', producType: '', brand: '地球第三品牌', category: '显示器', status: 'complete', sku: '8768768768', color: '黑色', amount: 860, quantity: 165, inventory: 425, updateBy: '李四', updateDate: '2026-01-22', createBy: '李四', createDate: '2026-01-22' },
    { id: 10012, productImg: 'https://vxeui.com/resource/productImg/product11.png', productName: '64G独显主机', productNO: 'X20236585963453654567678', producType: '', brand: '地球第三品牌', category: '台式机', status: 'cancel', sku: '567567756', color: '白色', amount: 13400, quantity: 100, inventory: 436, updateBy: '张三', updateDate: '2026-01-18', createBy: '张三', createDate: '2026-01-18' },
    { id: 10013, productImg: 'https://vxeui.com/resource/productImg/product4.png', productName: '24寸显示器', productNO: 'X202365853455677887698790', producType: '', brand: '地球第三品牌', category: '显示器', status: 'pending', sku: '1233123', color: '黑色', amount: 1022, quantity: 39, inventory: 1000, updateBy: '老徐', updateDate: '2026-01-17', createBy: '老徐', createDate: '2026-01-17' },
    { id: 10014, productImg: 'https://vxeui.com/resource/productImg/product6.png', productName: '虚拟键盘笔记本', productNO: 'X202365807645670879', producType: '', brand: '地球第三品牌', category: '笔记本电脑', status: 'complete', sku: '4568787', color: '银色', amount: 11000, quantity: 369, inventory: 2000, updateBy: '李四', updateDate: '2026-01-15', createBy: '李四', createDate: '2026-01-15' }
  ]
})

const formatAmount = (num) => {
  return XEUtils.commafy(num)
}
</script>
  • 通过 vxe-table 的 aggregateConfig、spanMethod 以及插槽系统,可以非常灵活地实现数据分组展示。本文提供的方案不仅实现了按产品大类分组,还自定义了分组行的内容(显示首个子产品的编号和时间),并且普通行也保留了丰富的自定义渲染。你可以将此模式应用到任何需要分组汇总的表格场景中,如订单按状态分组、员工按部门分组等。

https://vxetable.cn

posted @ 2026-06-10 20:52  独行者r2  阅读(6)  评论(0)    收藏  举报