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Promo Banner

A dismissible promo bar with no JS at all: the close control is a label for a hidden checkbox, and :has(:checked) removes the whole bar.

What you can change

  • the copy through message and the coupon through code
  • the button caption through actionLabel and the destination through actionHref
  • the checkbox identifier through id

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/banner-008?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-banner-008-* variables. Server-side: the dismissed state lives in the DOM — a visually hidden checkbox plus the rule [data-vibeui-block]:has([data-part="switch"]:checked){display:none}. The cross is marked up as a <label>, so pressing it toggles the checkbox without a handler. The checkbox is hidden with clip-path rather than display:none, otherwise it would leave the focus order. The coupon code is set in a monospaced font on a dashed border: people retype it by eye.

Tags

  • banner
  • promo
  • dismiss
  • no-js
Component source

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

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