ui/docs/app/components/content/examples/table/TableRowSelectionEventExample.vue

<script setup lang="ts">
import { h, resolveComponent } from 'vue'
import type { TableColumn, TableRow } from '@nuxt/ui'

const UBadge = resolveComponent('UBadge')
const UCheckbox = resolveComponent('UCheckbox')

type Payment = {
  id: string
  date: string
  status: 'paid' | 'failed' | 'refunded'
  email: string
  amount: number
}

const data = ref<Payment[]>([{
  id: '4600',
  date: '2024-03-11T15:30:00',
  status: 'paid',
  email: 'james.anderson@example.com',
  amount: 594
}, {
  id: '4599',
  date: '2024-03-11T10:10:00',
  status: 'failed',
  email: 'mia.white@example.com',
  amount: 276
}, {
  id: '4598',
  date: '2024-03-11T08:50:00',
  status: 'refunded',
  email: 'william.brown@example.com',
  amount: 315
}, {
  id: '4597',
  date: '2024-03-10T19:45:00',
  status: 'paid',
  email: 'emma.davis@example.com',
  amount: 529
}, {
  id: '4596',
  date: '2024-03-10T15:55:00',
  status: 'paid',
  email: 'ethan.harris@example.com',
  amount: 639
}])

const columns: TableColumn<Payment>[] = [{
  id: 'select',
  header: ({ table }) => h(UCheckbox, {
    'modelValue': table.getIsSomePageRowsSelected() ? 'indeterminate' : table.getIsAllPageRowsSelected(),
    'onUpdate:modelValue': (value: boolean | 'indeterminate') => table.toggleAllPageRowsSelected(!!value),
    'aria-label': 'Select all'
  }),
  cell: ({ row }) => h(UCheckbox, {
    'modelValue': row.getIsSelected(),
    'onUpdate:modelValue': (value: boolean | 'indeterminate') => row.toggleSelected(!!value),
    'aria-label': 'Select row'
  })
}, {
  accessorKey: 'date',
  header: 'Date',
  cell: ({ row }) => {
    return new Date(row.getValue('date')).toLocaleString('en-US', {
      day: 'numeric',
      month: 'short',
      hour: '2-digit',
      minute: '2-digit',
      hour12: false
    })
  }
}, {
  accessorKey: 'status',
  header: 'Status',
  cell: ({ row }) => {
    const color = ({
      paid: 'success' as const,
      failed: 'error' as const,
      refunded: 'neutral' as const
    })[row.getValue('status') as string]

    return h(UBadge, { class: 'capitalize', variant: 'subtle', color }, () => row.getValue('status'))
  }
}, {
  accessorKey: 'email',
  header: 'Email'
}, {
  accessorKey: 'amount',
  header: () => h('div', { class: 'text-right' }, 'Amount'),
  cell: ({ row }) => {
    const amount = Number.parseFloat(row.getValue('amount'))

    const formatted = new Intl.NumberFormat('en-US', {
      style: 'currency',
      currency: 'EUR'
    }).format(amount)

    return h('div', { class: 'text-right font-medium' }, formatted)
  }
}]

const table = useTemplateRef('table')

const rowSelection = ref<Record<string, boolean>>({ })

function onSelect(row: TableRow<Payment>, e?: Event) {
  /* If you decide to also select the column you can do this  */
  row.toggleSelected(!row.getIsSelected())

  console.log(e)
}
</script>

<template>
  <div class=" flex w-full flex-1 gap-1">
    <div class="flex-1">
      <UTable
        ref="table"
        v-model:row-selection="rowSelection"
        :data="data"
        :columns="columns"
        @select="onSelect"
      />

      <div class="px-4 py-3.5 border-t border-accented text-sm text-muted">
        {{ table?.tableApi?.getFilteredSelectedRowModel().rows.length || 0 }} of
        {{ table?.tableApi?.getFilteredRowModel().rows.length || 0 }} row(s) selected.
      </div>
    </div>
  </div>
</template>