Combobox

Windowed List

A combobox for a directory of hundreds of rows: only a window of the first matches is rendered, with an honest "showing N of M" line and a coverage bar below.

What you can change

  • the directory content through options and the window size through visibleLimit
  • the counter hint through hintLabel and the counter itself through countText: {shown} and {total} are filled with numbers
  • the field caption through label and the placeholder through placeholder

A link for your AI agent: preview, code and instructions.

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.
AI
1Pick it here

put this on the home page as the hero:

https://vibeui.ru/c/combobox-007?lang=en&theme=dark

2Paste into the chat
3Get it in your project

Not sure where to paste it? Step-by-step guide

Show the full instructions

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

Loading…

For developers

The install command lives in the “Component source” block below — a signed link that stays valid for 24 hours.

Technical notes

The component is self-contained: one file, no dependencies, its own --vibeui-combobox-007-* palette. Client component: useMemo filters the list and cuts it to visibleLimit, while useState holds the query, the value and the cursor. No more than visibleLimit rows reach the DOM — a cheap substitute for virtualisation with no external library and no height measurement. The "showing N of M" caption lies in an aria-live="polite" region and is linked to the field through aria-describedby: it explains why the one being looked for is not on screen. The bar under the list shows the share that is displayed and carries no text, hence aria-hidden. The keyboard adds PageDown and PageUp — a jump of ten rows, without which a long list cannot be paged through.

Tags

  • combobox
  • long list
  • window
  • performance
Component source

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

Loading…