Zinc
Slate
Violet
Rose
Emerald
Blue
Orange
Star
ESC
Components/Virtualized Data Grid

Virtualized Data Grid

Tier 2: Light-DOM

Enterprise data grid capable of virtualizing and streaming >10,000 to 100,000 rows at 60 FPS

Installation

$npx nnui add data-grid
copy

Interactive Preview & Code

/
Triple-Sync Engine Active: persist="url" (URL query sync) + sync="cross-tab" (BroadcastChannel)

How to Utilize

NNUI-KIT components live directly in the document Light DOM. You can use them via declarative HTML, with our first-class React wrapper, or platform-natively in Svelte, Vue, Astro, and HTMX:

React 18 & 19 (Next.js 15 App Router)
import 'nnui-kit/css';
import 'nnui-kit/client';
import { VirtualizedDataGrid } from 'nnui-kit/react';
Universal Web Components (Vue 3, Svelte 5, Astro, HTMX)
<!-- Automatically registers <ui-data-grid> and <nnui-data-grid> -->
import 'nnui-kit/css';
import 'nnui-kit/client';

Platform Features

Zero Shadow DOM
Element lives in the Light DOM. Tailwind and global CSS apply directly.
persist="url | local"
Add declarative persistence attribute to auto-sync state with URL search params.
sync="cross-tab"
Synchronize changes across all open browser tabs via BroadcastChannel.