Button
Composer Send
A send button inside the input: disabled while the field is empty, Enter sends, Shift+Enter breaks the line.
What you can change
- the field placeholder through the placeholder prop
- the button's accessible name through the sendLabel prop, the arrow stays on the button
- the hint line and character cap through the hint and maxLength props
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.ru/c/button-063?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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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, palette in the local --vibeui-button-063-* variables. Client side: it owns the field value, counts characters and calls onSend with the trimmed text. The field grows with its content through field-sizing:content capped by max-height, so the composer does not scroll from the first line. The button is disabled while the trimmed value is empty; Enter is intercepted in onKeyDown, Shift+Enter is left to the browser. After sending, the field is cleared and focus returns to it.
Tags
- button
- composer
- chat
- send
- textarea
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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