VibeUI

Data Grid

Selection Summary

A grid whose totals row counts only the ticked rows, with the fold — sum, average, minimum or maximum — chosen by the reader.

  • datagrid
  • selection
  • aggregation
  • table

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/datagrid-016?lang=en

Кампании квартала

The footer total counts only the ticked rows
КампанияКаналРасход, ₽ЛидовЦена лида, ₽
Весенний каталогПоиск184 000412447
Ретаргетинг корзиныСоцсети76 500289265
Партнёрская рассылкаПочта31 00096323
ВидеообзорыВидео212 000340624
Локальные баннерыМедийка58 000121479
Сумма по выделенным: 2260 500701712
Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "datagrid-016" (Selection Summary) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/datagrid-016.json

Registry item: https://vibeui.ru/r/datagrid-016.json
Installs to: components/vibeui/datagrid-016.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
A grid whose totals row counts only the ticked rows, with the fold — sum, average, minimum or maximum — chosen by the reader.

A grid with a totals row over the selected rows and a switchable aggregate function. Zero dependencies, one file.

## 3. How to use it
import { Datagrid016 } from "@/components/vibeui/datagrid-016"

<Datagrid016 caption="Total for the selected campaigns" aggregate="avg" />

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-datagrid-016-* palette — do not swap it for your theme tokens
- the totals label changing with the function: «Total» above an average is an outright lie
- the dash instead of a zero on an empty selection — a zero reads as a computed result
- a personal aria-label on every checkbox: a bare «checkbox» without the campaign name says nothing
- aria-live on the totals heading, or the recount after a tick passes in silence
- the stripe on a selected row, not only the fill: the fill matches the hover state

## 6. You may change
- the line under the toolbar through caption
- the initial fold through aggregate: sum, avg, min or max
- the campaign list through rows
- the accent color through accent

## 7. Rules
- Average and minimum are computed per column independently: the average cost per lead is not spend divided by leads.
- Rounding to whole units keeps the columns narrow — keep the cents yourself for currency.
- One fold serves every column: give a column with its own formula a separate field in the data.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/datagrid-016.json
https://vibeui.ru/r/datagrid-016.json

Компонент самодостаточен: один файл, без зависимостей, палитра в --vibeui-datagrid-016-*. Клиентский: useState хранит список отмеченных id и выбранную функцию свёртки. Итог живёт в tfoot и меняет подпись вместе с функцией — «Итого» над средним значением врало бы. Флажок строки несёт собственный aria-label с названием кампании, а заголовок итога объявлен aria-live, поэтому смена выбора слышна. Выбранная строка помечена и заливкой, и полосой слева через inset box-shadow. При пустом выборе в числовых ячейках стоит прочерк, а не ноль: ноль читается как посчитанный результат.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

"use client"

import { useState } from "react"
import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Datagrid016Row = {
  id: string
  campaign: string
  channel: string
  spend: number
  leads: number
  cpl: number
}

export type Datagrid016Props = Omit<
  ComponentPropsWithoutRef<"section">,
  "children"
> & {
  rows?: Datagrid016Row[]
  caption?: string
  aggregate?: "sum" | "avg" | "min" | "max"
  accent?: string
}

// Идея компонента: итог считается не по всей таблице, а по отмеченным
// строкам, и функцию свёртки выбирает читатель — сумма, среднее, минимум
// или максимум. Строка итога живёт в tfoot и меняет подпись вместе с
// выбранной функцией: «Итого» под средним значением врало бы.
const STYLES = `
:where([data-vibeui-block="datagrid-016"]){
--vibeui-datagrid-016-bg:oklch(1 0 0);
--vibeui-datagrid-016-fg:oklch(0.23 0.014 285);
--vibeui-datagrid-016-muted:oklch(0.55 0.014 285);
--vibeui-datagrid-016-border:oklch(0.92 0.006 285);
--vibeui-datagrid-016-head:oklch(0.975 0.003 285);
--vibeui-datagrid-016-accent:oklch(0.5 0.15 160);
--vibeui-datagrid-016-pick:oklch(0.97 0.03 160);
--vibeui-datagrid-016-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="datagrid-016"]{
box-sizing:border-box;width:100%;max-width:52rem;margin:0 auto;
background:var(--vibeui-datagrid-016-bg);color:var(--vibeui-datagrid-016-fg);
border:1px solid var(--vibeui-datagrid-016-border);border-radius:0.875rem;
font-family:var(--vibeui-datagrid-016-font);overflow:hidden;
}
[data-vibeui-block="datagrid-016"] *{box-sizing:border-box}
[data-vibeui-block="datagrid-016"] [data-part="bar"]{
display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem;
padding:0.75rem 0.875rem;border-bottom:1px solid var(--vibeui-datagrid-016-border);
}
[data-vibeui-block="datagrid-016"] [data-part="title"]{margin:0;font-size:0.875rem;font-weight:650;margin-inline-end:auto}
[data-vibeui-block="datagrid-016"] [data-part="pickerLabel"]{
display:inline-flex;align-items:center;gap:0.375rem;font-size:0.75rem;color:var(--vibeui-datagrid-016-muted);
}
[data-vibeui-block="datagrid-016"] select{
font:inherit;font-size:0.75rem;color:inherit;padding:0.25rem 0.4375rem;
border:1px solid var(--vibeui-datagrid-016-border);border-radius:0.4375rem;
background:var(--vibeui-datagrid-016-bg);
}
[data-vibeui-block="datagrid-016"] select:focus-visible{outline:2px solid var(--vibeui-datagrid-016-accent);outline-offset:1px}
[data-vibeui-block="datagrid-016"] [data-part="scroll"]{overflow-x:auto}
[data-vibeui-block="datagrid-016"] [data-part="scroll"]:focus-visible{outline:2px solid var(--vibeui-datagrid-016-accent);outline-offset:-2px}
[data-vibeui-block="datagrid-016"] table{width:100%;border-collapse:collapse;font-size:0.8125rem}
[data-vibeui-block="datagrid-016"] caption{
padding:0.625rem 0.875rem;text-align:left;font-size:0.75rem;color:var(--vibeui-datagrid-016-muted);caption-side:top;
}
[data-vibeui-block="datagrid-016"] th,
[data-vibeui-block="datagrid-016"] td{
padding:0.5rem 0.875rem;text-align:left;white-space:nowrap;
border-top:1px solid var(--vibeui-datagrid-016-border);
}
[data-vibeui-block="datagrid-016"] thead th{background:var(--vibeui-datagrid-016-head);font-weight:600}
[data-vibeui-block="datagrid-016"] [data-part="check"]{width:2.5rem;padding-inline:0.75rem}
[data-vibeui-block="datagrid-016"] input[type="checkbox"]{
width:0.9375rem;height:0.9375rem;margin:0;accent-color:var(--vibeui-datagrid-016-accent);cursor:pointer;
}
[data-vibeui-block="datagrid-016"] input[type="checkbox"]:focus-visible{outline:2px solid var(--vibeui-datagrid-016-accent);outline-offset:2px}
[data-vibeui-block="datagrid-016"] [data-align="end"]{text-align:right;font-variant-numeric:tabular-nums}
[data-vibeui-block="datagrid-016"] tbody tr[data-picked="true"] td,
[data-vibeui-block="datagrid-016"] tbody tr[data-picked="true"] th{background:var(--vibeui-datagrid-016-pick)}
[data-vibeui-block="datagrid-016"] tbody tr[data-picked="true"] [data-part="check"]{box-shadow:inset 3px 0 0 var(--vibeui-datagrid-016-accent)}
[data-vibeui-block="datagrid-016"] tfoot th,
[data-vibeui-block="datagrid-016"] tfoot td{
background:var(--vibeui-datagrid-016-head);font-weight:650;
border-top:2px solid var(--vibeui-datagrid-016-accent);
}
[data-vibeui-block="datagrid-016"] [data-part="none"]{font-weight:500;color:var(--vibeui-datagrid-016-muted)}
[data-vibeui-block="datagrid-016"] [data-part="channel"]{color:var(--vibeui-datagrid-016-muted)}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="datagrid-016"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_ROWS: Datagrid016Row[] = [
  {
    id: "c1",
    campaign: "Весенний каталог",
    channel: "Поиск",
    spend: 184000,
    leads: 412,
    cpl: 447,
  },
  {
    id: "c2",
    campaign: "Ретаргетинг корзины",
    channel: "Соцсети",
    spend: 76500,
    leads: 289,
    cpl: 265,
  },
  {
    id: "c3",
    campaign: "Партнёрская рассылка",
    channel: "Почта",
    spend: 31000,
    leads: 96,
    cpl: 323,
  },
  {
    id: "c4",
    campaign: "Видеообзоры",
    channel: "Видео",
    spend: 212000,
    leads: 340,
    cpl: 624,
  },
  {
    id: "c5",
    campaign: "Локальные баннеры",
    channel: "Медийка",
    spend: 58000,
    leads: 121,
    cpl: 479,
  },
]

const AGGREGATES = {
  sum: { label: "Сумма", short: "Сумма по выделенным" },
  avg: { label: "Среднее", short: "Среднее по выделенным" },
  min: { label: "Минимум", short: "Минимум по выделенным" },
  max: { label: "Максимум", short: "Максимум по выделенным" },
} as const

function fold(values: number[], mode: keyof typeof AGGREGATES) {
  if (values.length === 0) {
    return 0
  }

  if (mode === "sum") {
    return values.reduce((total, value) => total + value, 0)
  }

  if (mode === "avg") {
    return values.reduce((total, value) => total + value, 0) / values.length
  }

  return mode === "min" ? Math.min(...values) : Math.max(...values)
}

/**
 * Сетка со строкой-итогом по выделенным строкам: функция свёртки
 * переключается на месте. Один файл, ноль зависимостей.
 */
export function Datagrid016({
  rows = DEFAULT_ROWS,
  caption = "Итог в подвале считается только по отмеченным строкам",
  aggregate = "sum",
  accent,
  className,
  style,
  ...props
}: Datagrid016Props) {
  const [picked, setPicked] = useState<string[]>(["c1", "c2"])
  const [mode, setMode] = useState<keyof typeof AGGREGATES>(aggregate)

  const selected = rows.filter((row) => picked.includes(row.id))
  const spend = fold(
    selected.map((row) => row.spend),
    mode,
  )
  const leads = fold(
    selected.map((row) => row.leads),
    mode,
  )
  const cpl = fold(
    selected.map((row) => row.cpl),
    mode,
  )

  const palette = {
    ...(accent ? { "--vibeui-datagrid-016-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-datagrid-016" precedence="medium">
        {STYLES}
      </style>
      <section
        {...props}
        data-vibeui-block="datagrid-016"
        className={className}
        style={palette}
      >
        <div data-part="bar">
          <h3 data-part="title">Кампании квартала</h3>
          <label data-part="pickerLabel">
            Свёртка
            <select
              value={mode}
              onChange={(event) =>
                setMode(event.target.value as keyof typeof AGGREGATES)
              }
            >
              {Object.entries(AGGREGATES).map(([value, item]) => (
                <option key={value} value={value}>
                  {item.label}
                </option>
              ))}
            </select>
          </label>
        </div>
        <div
          data-part="scroll"
          role="region"
          aria-label="Таблица кампаний, прокручивается вбок"
          tabIndex={0}
        >
          <table>
            <caption>{caption}</caption>
            <thead>
              <tr>
                <th scope="col" data-part="check">
                  <span hidden>Выбор</span>
                </th>
                <th scope="col">Кампания</th>
                <th scope="col">Канал</th>
                <th scope="col" data-align="end">
                  Расход, ₽
                </th>
                <th scope="col" data-align="end">
                  Лидов
                </th>
                <th scope="col" data-align="end">
                  Цена лида, ₽
                </th>
              </tr>
            </thead>
            <tbody>
              {rows.map((row) => {
                const on = picked.includes(row.id)

                return (
                  <tr key={row.id} data-picked={on ? "true" : undefined}>
                    <td data-part="check">
                      <input
                        type="checkbox"
                        checked={on}
                        aria-label={`Учитывать кампанию «${row.campaign}» в итоге`}
                        onChange={() =>
                          setPicked((current) =>
                            current.includes(row.id)
                              ? current.filter((id) => id !== row.id)
                              : [...current, row.id],
                          )
                        }
                      />
                    </td>
                    <th scope="row">{row.campaign}</th>
                    <td data-part="channel">{row.channel}</td>
                    <td data-align="end">
                      {row.spend.toLocaleString("ru-RU")}
                    </td>
                    <td data-align="end">
                      {row.leads.toLocaleString("ru-RU")}
                    </td>
                    <td data-align="end">{row.cpl.toLocaleString("ru-RU")}</td>
                  </tr>
                )
              })}
            </tbody>
            <tfoot>
              <tr>
                <td data-part="check" />
                <th scope="row" colSpan={2} aria-live="polite">
                  {selected.length === 0 ? (
                    <span data-part="none">
                      Ни одна строка не отмечена — итог пуст
                    </span>
                  ) : (
                    `${AGGREGATES[mode].short}: ${selected.length}`
                  )}
                </th>
                <td data-align="end">
                  {selected.length === 0
                    ? "—"
                    : Math.round(spend).toLocaleString("ru-RU")}
                </td>
                <td data-align="end">
                  {selected.length === 0
                    ? "—"
                    : Math.round(leads).toLocaleString("ru-RU")}
                </td>
                <td data-align="end">
                  {selected.length === 0
                    ? "—"
                    : Math.round(cpl).toLocaleString("ru-RU")}
                </td>
              </tr>
            </tfoot>
          </table>
        </div>
      </section>
    </>
  )
}