数据表格

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
 
import { type DataTableFeatures } from "./data-table-features"
 
// 此类型用于定义我们数据的结构。
// 如果需要，也可以在这里使用 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.getFlatHeaders().map((header) => (
            <TableHead
              key={header.id}
              id={header.id}
              isRowHeader={header.index === 0}
            >
              {header.isPlaceholder ? null : (
                <table.FlexRender header={header} />
              )}
            </TableHead>
          ))}
        </TableHeader>
        <TableBody renderEmptyState={() => "No results."}>
          {table.getRowModel().rows.map((row) => (
            <TableRow key={row.id} id={row.id}>
              {row.getVisibleCells().map((cell) => (
                <TableCell key={cell.id}>
                  <table.FlexRender cell={cell} />
                </TableCell>
              ))}
            </TableRow>
          ))}
        </TableBody>
      </Table>
    </div>
  )
}

Copyimport { columns, Payment } from "./columns"
import { DataTable } from "./data-table"
 
async function getData(): Promise<Payment[]> {
  // 在此处从你的 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,
  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 (
        <DropdownMenuTrigger>
          <Button variant="ghost" size="icon-xs">
            <span className="sr-only">打开菜单</span>
            <MoreHorizontal />
          </Button>
          <DropdownMenu placement="bottom end" className="w-44">
            <DropdownMenuGroup>
              <DropdownMenuLabel>操作</DropdownMenuLabel>
              <DropdownMenuItem
                onClick={() => navigator.clipboard.writeText(payment.id)}
              >
                复制付款 ID
              </DropdownMenuItem>
            </DropdownMenuGroup>
            <DropdownMenuSeparator />
            <DropdownMenuGroup>
              <DropdownMenuItem>查看客户</DropdownMenuItem>
              <DropdownMenuItem>查看付款详情</DropdownMenuItem>
            </DropdownMenuGroup>
          </DropdownMenu>
        </DropdownMenuTrigger>
      )
    },
  }),
  // ...
])

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
          sortDescriptor={
            sorting.length
              ? {
                  column: sorting[0].id,
                  direction: sorting[0].desc ? "descending" : "ascending",
                }
              : undefined
          }
          onSortChange={(sortDescriptor) => {
            table.setSorting([
              {
                id: "" + sortDescriptor.column,
                desc: sortDescriptor.direction === "descending",
              },
            ]);
          }}>
          { ... }
        </Table>
      </div>
    </div>
  )
}

Copy"use client"
 
import { createColumnHelper } from "@tanstack/react-table"
import { ArrowUpDown } from "lucide-react"
 
import { buttonVariants } from "@/components/ui/button"
 
export const columns = columnHelper.columns([
  columnHelper.accessor("email", {
    header: ({ column }) => {
      return (
        <div className={buttonVariants({ variant: "ghost" })}>
          Email
          <ArrowUpDown className="ml-2 h-4 w-4" />
        </div>
      )
    },
  }),
])

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="筛选电子邮件..."
          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="Filter emails..."
          value={table.getColumn("email")?.getFilterValue() as string}
          onChange={(event) =>
            table.getColumn("email")?.setFilterValue(event.target.value)
          }
          className="max-w-sm"
        />
        <DropdownMenuTrigger>
          <Button variant="outline" className="ml-auto">
            Columns
          </Button>
          <DropdownMenu placement="bottom end">
            <DropdownMenuGroup
              selectionMode="multiple"
              selectedKeys={
                table
                  .getVisibleFlatColumns()
                  .filter((column) => column.getCanHide())
                  .map(column => column.id)
              }
              onSelectionChange={(keys) => {
                table.setColumnVisibility(
                  Object.fromEntries(
                    table
                      .getAllFlatColumns()
                      .map((c) => [
                        c.id,
                        !c.getCanHide() || keys === "all" || keys.has(c.id),
                      ])
                  )
                )
              }}
            >
              {table
                .getAllColumns()
                .filter((column) => column.getCanHide())
                .map((column) => {
                  return (
                    <DropdownMenuItem
                      key={column.id}
                      id={column.id}
                      className="capitalize"
                    >
                      {column.id}
                    </DropdownMenuItem>
                  )
                })}
            </DropdownMenuGroup>
          </DropdownMenu>
        </DropdownMenuTrigger>
      </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: () => <Checkbox slot="selection" />,
    cell: () => <Checkbox slot="selection" />,
    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
          selectionMode="multiple"
          selectedKeys={table.getSelectedRowModel().rows.map((row) => row.id)}
          onSelectionChange={(selection) => {
            if (selection === "all") {
              table.toggleAllRowsSelected()
            } else {
              table.setRowSelection(
                Object.fromEntries([...selection].map((key) => [key, true]))
              )
            }
          }}
        />
      </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>