tiny-vue/examples/sites/demos/pc/app/grid/custom-style/footer-style-composition-api.vue

<template>
  <div class="footer-style">
    <h4 class="title">自定义表尾行样式：</h4>
    <tiny-grid
      :data="tableData"
      show-footer
      :footer-method="footerMethod"
      border
      :footer-row-class-name="footerRowClassName"
    >
      <tiny-grid-column type="index" width="60"></tiny-grid-column>
      <tiny-grid-column type="selection" width="60"></tiny-grid-column>
      <tiny-grid-column field="name" title="公司名称"></tiny-grid-column>
      <tiny-grid-column field="employees" title="员工数"></tiny-grid-column>
      <tiny-grid-column field="createdDate" title="创建日期"></tiny-grid-column>
      <tiny-grid-column field="city" title="城市"></tiny-grid-column>
    </tiny-grid>
    <h4 class="title">自定义表尾单元格样式：</h4>
    <tiny-grid
      :data="tableData"
      show-footer
      :footer-method="footerMethod"
      border
      :footer-cell-class-name="footerCellClassName"
    >
      <tiny-grid-column type="index" width="60"></tiny-grid-column>
      <tiny-grid-column type="selection" width="60"></tiny-grid-column>
      <tiny-grid-column field="name" title="公司名称"></tiny-grid-column>
      <tiny-grid-column field="employees" title="员工数"></tiny-grid-column>
      <tiny-grid-column field="createdDate" title="创建日期" :footer-class-name="footerClassName"></tiny-grid-column>
      <tiny-grid-column field="city" title="城市"></tiny-grid-column>
    </tiny-grid>
  </div>
</template>

<script setup lang="jsx">
import { ref } from 'vue'
import { Grid as TinyGrid, GridColumn as TinyGridColumn } from '@opentiny/vue'

const tableData = ref([
  {
    id: '1',
    name: 'GFD科技YX公司',
    city: '福州',
    employees: 800,
    createdDate: '2014-04-30 00:56:00'
  },
  {
    id: '2',
    name: 'WWW科技YX公司',
    city: '深圳',
    employees: 300,
    createdDate: '2016-07-08 12:36:22'
  },
  {
    id: '3',
    name: 'RFV有限责任公司',
    city: '中山',
    employees: 1300,
    createdDate: '2014-02-14 14:14:14'
  },
  {
    id: '4',
    name: 'TGB科技YX公司',
    city: '龙岩',
    employees: 360,
    createdDate: '2013-01-13 13:13:13'
  },
  {
    id: '5',
    name: 'YHN科技YX公司',
    city: '韶关',
    employees: 810,
    createdDate: '2012-12-12 12:12:12'
  },
  {
    id: '6',
    name: 'WSX科技YX公司',
    city: '黄冈',
    employees: 800,
    createdDate: '2011-11-11 11:11:11'
  },
  {
    id: '7',
    name: 'KBG物业YX公司',
    city: '赤壁',
    employees: 400,
    createdDate: '2016-04-30 23:56:00'
  },
  {
    id: '8',
    name: '深圳市福德宝网络技术YX公司',
    city: '厦门',
    employees: 540,
    createdDate: '2016-06-03 13:53:25'
  }
])

const footerMethod = ({ columns, data }) => {
  return [
    columns.map((column, columnIndex) => {
      if (columnIndex === 0) {
        return '平均'
      }

      if (column.property === 'employees') {
        return Math.floor(data.map((item) => item[column.property]).reduce((acc, item) => acc + item) / data.length)
      }

      return null
    }),
    columns.map((column, columnIndex) => {
      if (columnIndex === 0) {
        return '和值'
      }

      if (column.property === 'employees') {
        return data.map((item) => item[column.property]).reduce((acc, item) => acc + item)
      }

      return null
    })
  ]
}
const footerCellClassName = ({ column, $rowIndex }) => {
  if ($rowIndex === 0 && column.property === 'employees') {
    return 'footer__cell--blue'
  }
}
const footerRowClassName = ({ $rowIndex }) => {
  if ($rowIndex === 0) {
    return 'footer__row--red'
  }

  if ($rowIndex === 1) {
    return 'footer__row--green'
  }
}

const footerClassName = () => {
  return 'footer__cell--red'
}
</script>

<style scoped>
.title {
  font-size: 16px;
  padding: 15px;
  font-weight: bolder;
  color: #444;
}
.footer-style :deep(.tiny-grid-footer__column.footer__cell--blue) {
  background-color: #2db7f5;
  color: #fff;
}

.footer-style :deep(.tiny-grid-footer__row.footer__row--red) {
  background-color: palevioletred;
  color: #fff;
}
.footer-style :deep(.tiny-grid-footer__row.footer__row--green) {
  background-color: green;
  color: #fff;
}
.footer-style :deep(.footer__cell--red) {
  background-color: palevioletred;
  color: #fff;
}
</style>