AdaptTable for Element Plus

Aggregation in Element Plus

aggregate() computes the table footer and each team's groupAggregates; groupFooters closes each team with its subtotal.

Search the table and group totals and the footer recompute from matching rows. The host-owned portfolio total uses pinnedSummaryRows and remains above the scrolling body, independent of filtering and sorting.

All three surfaces render through the same Element Plus controls on desktop and in phone cards.

The code

<script setup lang="ts">
import { computed } from "vue";
import { aggregate, type ColumnDef } from "@adapttable/vue";
import { DataTable } from "@adapttable/element-plus";
import { groupingPanel } from "@adapttable/element-plus/grouping-panel";
import { pinnedSummaryRows } from "@adapttable/element-plus/pinned-summary-rows";

const props = defineProps<{
  rows: readonly Person[];
  totals: readonly Person[];
}>();

const columns: ColumnDef<Person>[] = [
  { key: "name" }, { key: "team" }, { key: "budget" },
];
const rowKey = (row: Person) => row.id;
const budgetSum = aggregate<Person>({ budget: "sum" });
const features = computed(() => [
  groupingPanel<Person>("team", {
    groupAggregates: budgetSum, groupFooters: true,
  }),
  pinnedSummaryRows<Person>({ top: props.totals }),
]);
</script>

<template>
  <DataTable
    :data="rows" :columns="columns" :row-key="rowKey"
    :summary-row="budgetSum" :features="features"
  />
</template>

Install

pnpm add @adapttable/element-plus @adapttable/vue @adapttable/core element-plus

The same feature in the other kits

• Aggregation in Vue Unstyled — Native elements — your own CSS
• Aggregation in Vuetify — Material Design, Vuetify blue
• Aggregation in Naive UI — Clean, compact, green accent
• Aggregation in Reka UI — Accessible primitives, neutral theme
• Aggregation in shadcn-vue — Monochrome, ring focus
• Aggregation in Nuxt UI — Tailwind-native, Nuxt green
• Aggregation in Quasar — Material-flavoured, Quasar blue

More Element Plus features

• Filtering in Element Plus — Ranges, selects, an AND/OR tree and chips — all in the URL.
• Column management in Element Plus — Show, hide, reorder, pin and resize — from a menu you did not write.
• Column groups in Element Plus — Spanning headers that collapse to a stub, a kept child, or a custom cell.
• Row selection in Element Plus — A set of ids that survives paging, with bulk actions over it.
• Rows in Element Plus — Pin rows from a 3-dot menu, and merge a team that runs down the page.
• Row reordering in Element Plus — Drag or keyboard moves, announced — the host writes.
• Inline cell editing in Element Plus — Native editors in the cell; every write goes through your handler.
• Row grouping in Element Plus — Drag, select or keyboard grouping, with totals in the headers.
• Nested tables in Element Plus — A real table under a row — same engine, own columns, own keys.
• CSV export in Element Plus — One toolbar button, a CSV of the table as it stands.
• Row and column virtualization in Element Plus — 40,000 rows in a scroll box, only the visible ones rendered.
• Tree data in Element Plus — Nesting, chevrons, lazy children, and a tree on phones.
• Mobile cards in Element Plus — Every row becomes a card on phones. Automatically, with the same state.
• Pivot tables in Element Plus — Rows down the side, dimensions across the top, subtotals at every level.
• Saved views in Element Plus — Name an arrangement and restore it from the menu.
• Spreadsheet formulas in Element Plus — ROUND, POWER, SQRT, IF — computed columns, errors in the cell.
• Right-to-left Element Plus data table — Arabic strings, a flipped axis, and a popover that opens from the right edge.
• Live updates in Element Plus — Rows change while you read them. Sort and selection hold.
• Accessible Element Plus data table — Arrow-key focus, a visible ring, forced-colors, and live announcements.
• AI table assistant in Element Plus Vue — Local sort, questions and approved edits with real table outcomes.

Reference: row-grouping, pinned-summary-rows, full-width-rows. More of this kit: AdaptTable for Element Plus, or the live demo.