Alert
Offline Banner
An offline bar that explains the consequences: not just «offline», but what happens to the text you already typed.
React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.
What you can change
- the first line through message and the second through detail
- the action caption through retryLabel
- the indicator colour through the tone prop
A link for your AI agent: preview, code and instructions.
Preview

Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.club/c/banner-006?lang=en&theme=dark
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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How to use
<Banner006
message="No connection to the server"
detail="Changes are kept in the browser."
retryLabel="Check network"
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Message
message· default: No connection to the server- Retry
retryLabel· default: Check network- Consequences
detail· default: Changes are kept in the browser and will be sent as soon as the network is back.- Tone
tone· default: theme colour- Background
background· default: theme colour
More in Alert
FAQ
- How do I add Offline Banner with Cursor or Claude Code?
- Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
- What does Offline Banner depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Offline Banner?
- Adapt: the first line through message and the second through detail; the action caption through retryLabel; the indicator colour through the tone prop. Keep as installed: the local --vibeui-banner-006-* palette — do not swap it for your theme tokens; the second line about consequences: "no connection" alone leaves people fearing for their text; the shape of the indicator: a broken signal must read without colour.
- Is Offline Banner free?
- Yes. The preview is open without an account; with a free account you can copy up to 20 components a month.
For developers
npx shadcn@latest add https://vibeui.club/r/pro/banner-006.jsonThis command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options
Technical notes
The component is self-contained: one file, no dependencies, its own palette in the local --vibeui-banner-006-* variables. Server-side: no hooks. The indicator is three bars of different heights; they go out in turn through animation-delay, and the last one stays permanently dimmed: a broken signal reads by shape, not only by colour. The bar is dark and declared role="status" with aria-live="polite". The layout is computed from the component's own width: the @container rule on the inner shell spans the button across a narrow screen.
Tags
- banner
- offline
- network
- retry
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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