数据表

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
 
import { type DataTableFeatures } from "./data-table-features"
 
// 此类型用于定义数据结构。
// 如果需要，你也可以使用 Zod schema。
export type Payment = {
  id: string
  amount: number
  status: "pending" | "processing" | "success" | "failed"
  email: string
}
 
// Use `accessor` for data columns and `display` for columns without one.
const columnHelper = createColumnHelper<DataTableFeatures, Payment>()
 
export const columns = columnHelper.columns([
  columnHelper.accessor("status", {
    header: "Status",
  }),
  columnHelper.accessor("email", {
    header: "Email",
  }),
  columnHelper.accessor("amount", {
    header: "Amount",
  }),
])

Copy"use client"
 
import { useTable, type ColumnDef, type RowData } from "@tanstack/react-table"
 
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "@/components/ui/table"
 
import { features, type DataTableFeatures } from "./data-table-features"
 
interface DataTableProps<TData extends RowData> {
  columns: ColumnDef<DataTableFeatures, TData>[]
  data: TData[]
}
 
export function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const table = useTable({
    features,
    data,
    columns,
  })
 
  return (
    <div className="overflow-hidden rounded-md border">
      <Table>
        <TableHeader>
          {table.getHeaderGroups().map((headerGroup) => (
            <TableRow key={headerGroup.id}>
              {headerGroup.headers.map((header) => {
                return (
                  <TableHead key={header.id}>
                    {header.isPlaceholder ? null : (
                      <table.FlexRender header={header} />
                    )}
                  </TableHead>
                )
              })}
            </TableRow>
          ))}
        </TableHeader>
        <TableBody>
          {table.getRowModel().rows?.length ? (
            table.getRowModel().rows.map((row) => (
              <TableRow
                key={row.id}
                data-state={row.getIsSelected() && "selected"}
              >
                {row.getVisibleCells().map((cell) => (
                  <TableCell key={cell.id}>
                    <table.FlexRender cell={cell} />
                  </TableCell>
                ))}
              </TableRow>
            ))
          ) : (
            <TableRow>
              <TableCell colSpan={columns.length} className="h-24 text-center">
                无结果。
              </TableCell>
            </TableRow>
          )}
        </TableBody>
      </Table>
    </div>
  )
}

Copyimport { columns, Payment } from "./columns"
import { DataTable } from "./data-table"
 
async function getData(): Promise<Payment[]> {
  // 在这里从你的 API 获取数据。
  return [
    {
      id: "728ed52f",
      amount: 100,
      status: "pending",
      email: "[email protected]",
    },
    // ...
  ]
}
 
export default async function DemoPage() {
  const data = await getData()
 
  return (
    <div className="container mx-auto py-10">
      <DataTable columns={columns} data={data} />
    </div>
  )
}

Copyexport const columns = columnHelper.columns([
  columnHelper.accessor("amount", {
    header: () => <div className="text-right">Amount</div>,
    cell: ({ row }) => {
      const amount = parseFloat(row.getValue("amount"))
      const formatted = new Intl.NumberFormat("en-US", {
        style: "currency",
        currency: "USD",
      }).format(amount)
 
      return <div className="text-right font-medium">{formatted}</div>
    },
  }),
])

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
import { MoreHorizontal } from "lucide-react"
 
import { Button } from "@/components/ui/button"
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuSeparator,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
 
export const columns = columnHelper.columns([
  // ...
  columnHelper.display({
    id: "actions",
    cell: ({ row }) => {
      const payment = row.original
 
      return (
        <DropdownMenu>
          <DropdownMenuTrigger asChild>
            <Button variant="ghost" className="h-8 w-8 p-0">
              <span className="sr-only">打开菜单</span>
              <MoreHorizontal className="h-4 w-4" />
            </Button>
          </DropdownMenuTrigger>
          <DropdownMenuContent align="end">
            <DropdownMenuLabel>操作</DropdownMenuLabel>
            <DropdownMenuItem
              onClick={() => navigator.clipboard.writeText(payment.id)}
            >
              复制支付ID
            </DropdownMenuItem>
            <DropdownMenuSeparator />
            <DropdownMenuItem>查看客户</DropdownMenuItem>
            <DropdownMenuItem>查看支付详情</DropdownMenuItem>
          </DropdownMenuContent>
        </DropdownMenu>
      )
    },
  }),
  // ...
])

Copyimport { Button } from "@/components/ui/button"
 
export function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const table = useTable({
    features,
    data,
    columns,
  })
 
  return (
    <div>
      <div className="overflow-hidden rounded-md border">
        <Table>
          { // .... }
        </Table>
      </div>
      <div className="flex items-center justify-end space-x-2 py-4">
        <Button
          variant="outline"
          size="sm"
          onClick={() => table.previousPage()}
          disabled={!table.getCanPreviousPage()}
        >
          上一页
        </Button>
        <Button
          variant="outline"
          size="sm"
          onClick={() => table.nextPage()}
          disabled={!table.getCanNextPage()}
        >
          下一页
        </Button>
      </div>
    </div>
  )
}

Copy"use client"
 
import * as React from "react"
import {
  useTable,
  type ColumnDef,
  type RowData,
  type SortingState,
} from "@tanstack/react-table"
 
export function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const [sorting, setSorting] = React.useState<SortingState>([])
 
  const table = useTable({
    features,
    data,
    columns,
    onSortingChange: setSorting,
    state: {
      sorting,
    },
  })
 
  return (
    <div>
      <div className="overflow-hidden rounded-md border">
        <Table>{ ... }</Table>
      </div>
    </div>
  )
}

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
import { ArrowUpDown } from "lucide-react"
 
export const columns = columnHelper.columns([
  columnHelper.accessor("email", {
    header: ({ column }) => {
      return (
        <Button
          variant="ghost"
          onClick={() => column.toggleSorting(column.getIsSorted() === "asc")}
        >
          邮箱
          <ArrowUpDown className="ml-2 h-4 w-4" />
        </Button>
      )
    },
  }),
])

Copy"use client"
 
import * as React from "react"
import {
  useTable,
  type ColumnDef,
  type ColumnFiltersState,
  type RowData,
  type SortingState,
} from "@tanstack/react-table"
 
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
 
export function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const [sorting, setSorting] = React.useState<SortingState>([])
  const [columnFilters, setColumnFilters] = React.useState<ColumnFiltersState>(
    []
  )
 
  const table = useTable({
    features,
    data,
    columns,
    onSortingChange: setSorting,
    onColumnFiltersChange: setColumnFilters,
    state: {
      sorting,
      columnFilters,
    },
  })
 
  return (
    <div>
      <div className="flex items-center py-4">
        <Input
          placeholder="筛选邮箱..."
          value={(table.getColumn("email")?.getFilterValue() as string) ?? ""}
          onChange={(event) =>
            table.getColumn("email")?.setFilterValue(event.target.value)
          }
          className="max-w-sm"
        />
      </div>
      <div className="overflow-hidden rounded-md border">
        <Table>{ ... }</Table>
      </div>
    </div>
  )
}

Copy"use client"
 
import * as React from "react"
import {
  useTable,
  type ColumnDef,
  type ColumnFiltersState,
  type ColumnVisibilityState,
  type RowData,
  type SortingState,
} from "@tanstack/react-table"
 
import { Button } from "@/components/ui/button"
import {
  DropdownMenu,
  DropdownMenuCheckboxItem,
  DropdownMenuContent,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
 
export function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const [sorting, setSorting] = React.useState<SortingState>([])
  const [columnFilters, setColumnFilters] = React.useState<ColumnFiltersState>(
    []
  )
  const [columnVisibility, setColumnVisibility] =
    React.useState<ColumnVisibilityState>({})
 
  const table = useTable({
    features,
    data,
    columns,
    onSortingChange: setSorting,
    onColumnFiltersChange: setColumnFilters,
    onColumnVisibilityChange: setColumnVisibility,
    state: {
      sorting,
      columnFilters,
      columnVisibility,
    },
  })
 
  return (
    <div>
      <div className="flex items-center py-4">
        <Input
          placeholder="筛选邮箱..."
          value={table.getColumn("email")?.getFilterValue() as string}
          onChange={(event) =>
            table.getColumn("email")?.setFilterValue(event.target.value)
          }
          className="max-w-sm"
        />
        <DropdownMenu>
          <DropdownMenuTrigger asChild>
            <Button variant="outline" className="ml-auto">
              列
            </Button>
          </DropdownMenuTrigger>
          <DropdownMenuContent align="end">
            {table
              .getAllColumns()
              .filter(
                (column) => column.getCanHide()
              )
              .map((column) => {
                return (
                  <DropdownMenuCheckboxItem
                    key={column.id}
                    className="capitalize"
                    checked={column.getIsVisible()}
                    onCheckedChange={(value) =>
                      column.toggleVisibility(!!value)
                    }
                  >
                    {column.id}
                  </DropdownMenuCheckboxItem>
                )
              })}
          </DropdownMenuContent>
        </DropdownMenu>
      </div>
      <div className="overflow-hidden rounded-md border">
        <Table>{ ... }</Table>
      </div>
    </div>
  )
}

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
 
import { Badge } from "@/components/ui/badge"
import { Checkbox } from "@/components/ui/checkbox"
 
export const columns = columnHelper.columns([
  columnHelper.display({
    id: "select",
    header: ({ table }) => (
      <Checkbox
        checked={
          table.getIsAllPageRowsSelected() ||
          (table.getIsSomePageRowsSelected() && "indeterminate")
        }
        onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
        aria-label="全选"
      />
    ),
    cell: ({ row }) => (
      <Checkbox
        checked={row.getIsSelected()}
        onCheckedChange={(value) => row.toggleSelected(!!value)}
        aria-label="选择行"
      />
    ),
    enableSorting: false,
    enableHiding: false,
  }),
])

Copyexport function DataTable<TData extends RowData>({
  columns,
  data,
}: DataTableProps<TData>) {
  const [sorting, setSorting] = React.useState<SortingState>([])
  const [columnFilters, setColumnFilters] = React.useState<ColumnFiltersState>(
    []
  )
  const [columnVisibility, setColumnVisibility] =
    React.useState<ColumnVisibilityState>({})
  const [rowSelection, setRowSelection] = React.useState({})
 
  const table = useTable({
    features,
    data,
    columns,
    onSortingChange: setSorting,
    onColumnFiltersChange: setColumnFilters,
    onColumnVisibilityChange: setColumnVisibility,
    onRowSelectionChange: setRowSelection,
    state: {
      sorting,
      columnFilters,
      columnVisibility,
      rowSelection,
    },
  })
 
  return (
    <div>
      <div className="overflow-hidden rounded-md border">
        <Table />
      </div>
    </div>
  )
}

Copy<div className="flex-1 text-sm text-muted-foreground">
  {table.getFilteredSelectedRowModel().rows.length} /{" "}
  {table.getFilteredRowModel().rows.length} 行已选中。
</div>