Hover Card

Glossary Card

A glossary entry at an abbreviation in the text: the expansion, the section, the definition and related terms — a reference, not a short remark.

What you can change

  • the abbreviation through term and its expansion through full
  • the definition through definition and the section through category
  • the related words through related

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/hovercard-005?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.

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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 palette in the local --vibeui-hovercard-005-* variables. Client-side only for the sake of Escape: the handler removes focus from the trigger and the card, held open by :focus-within, closes — the reveal itself stays in CSS. The reveal rests on :hover and :focus-visible of the abbreviation itself inside the wrapper. The abbreviation stays an inline element with tabIndex=0 — not a link and not a button, so the setting of the text is not broken. The card is marked with the tooltip role and linked through aria-describedby. The left edge is coloured with the accent: this marks a glossary entry rather than a notification.

Tags

  • hovercard
  • glossary
  • term
  • definition
Component source

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

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