tiny-vue_version0/examples/sites/demos/pc/app/grid/span/row-span.vue

<template>
  <tiny-grid
    setting
    :span-method="colspanMethod"
    :select-config="{ checkMethod: handleCheckMethod }"
    seq-serial
    :data="tableData"
  >
    <tiny-grid-column type="index" width="60"></tiny-grid-column>
    <tiny-grid-column type="selection" width="60"></tiny-grid-column>
    <tiny-grid-column field="area" title="区域" sortable></tiny-grid-column>
    <tiny-grid-column field="province" title="省份" sortable></tiny-grid-column>
    <tiny-grid-column field="city" title="城市" sortable></tiny-grid-column>
    <tiny-grid-column field="name" title="公司名称" sortable></tiny-grid-column>
    <tiny-grid-column field="telephone" title="联系电话" sortable></tiny-grid-column>
  </tiny-grid>
</template>

<script lang="jsx">
import { Grid, GridColumn } from '@opentiny/vue'

export default {
  components: {
    TinyGrid: Grid,
    TinyGridColumn: GridColumn
  },
  data() {
    return {
      tableData: [
        {
          id: '1',
          name: 'GFD科技YX公司',
          area: '华东区',
          province: '福建省',
          city: '福州',
          telephone: '1234567890'
        },
        {
          id: '2',
          name: 'WWW科技YX公司',
          area: '华南区',
          province: '广东省',
          city: '深圳',
          telephone: '1234567890'
        },
        {
          id: '3',
          name: 'RFV有限责任公司',
          area: '华南区',
          province: '广东省',
          city: '中山',
          telephone: '1234567890'
        },
        {
          id: '4',
          name: 'TGB科技YX公司',
          area: '华东区',
          province: '福建省',
          city: '龙岩',
          telephone: '1234567890'
        },
        {
          id: '5',
          name: 'YHN科技YX公司',
          area: '华南区',
          province: '广东省',
          city: '韶关',
          telephone: '1234567890'
        },
        {
          id: '6',
          name: 'WSX科技YX公司',
          area: '华中区',
          province: '湖北省',
          city: '黄冈',
          telephone: '1234567890'
        },
        {
          id: '7',
          name: 'KBG物业YX公司',
          area: '华中区',
          province: '湖北省',
          city: '赤壁',
          telephone: '1234567890'
        },
        {
          id: '8',
          name: '深圳市福德宝网络技术YX公司',
          address: '厦门岛内',
          area: '华东区',
          city: '厦门',
          telephone: '1234567890'
        },
        {
          id: '9',
          name: 'UJM有限责任公司',
          area: '华南区',
          province: '广西省',
          city: '南宁',
          telephone: '1234567890'
        },
        {
          id: '10',
          name: 'IKA有限责任公司',
          area: '华南区',
          province: '广西省',
          city: '北海',
          telephone: '1234567890'
        },
        {
          id: '11',
          name: 'TIG管理YX公司',
          area: '华南区',
          province: '广西省',
          city: '桂林',
          telephone: '1234567890'
        },
        {
          id: '12',
          name: 'GGT科技YX公司',
          area: '西南区',
          province: '云南省',
          city: '昆明',
          telephone: '1234567890'
        }
      ]
    }
  },
  methods: {
    handleCheckMethod({ row }) {
      return row.province === '广东省'
    },
    colspanMethod({ row, $rowIndex, column, data }) {
      let fields = ['area', 'province']
      let cellValue = row[column.property]

      if (cellValue && ~fields.indexOf(column.property)) {
        let prevRow = data[$rowIndex - 1]
        let nextRow = data[$rowIndex + 1]
        if (prevRow && prevRow[column.property] === cellValue) {
          return { rowspan: 0, colspan: 0 }
        } else {
          let countRowspan = 1

          while (nextRow && nextRow[column.property] === cellValue) {
            nextRow = data[++countRowspan + $rowIndex]
          }

          if (countRowspan > 1) {
            return { rowspan: countRowspan, colspan: 1 }
          }
        }
      }
    }
  }
}
</script>