Input
Unit Affix
A field with a text prefix on the left and a unit picker on the right inside one border: value and unit are entered together and submitted as two fields.
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 label copy and the prefix text
- the units array — your own units of measurement
- the hint under the field and unitLabel — the screen-reader name of the unit picker
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/field-005?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
<Field005
name="limit"
label="Per-file limit"
prefix="at most"
units={["KB", "MB", "GB"]}
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Label
label· default: Per-file limit- Prefix
prefix· default: at most- Hint
hint· default: The value and the unit are submitted as two form fields — nothing needs converting.- Value
defaultValue· default: 25- Accent
accent· default: theme colour- Background
background· default: theme colour
More in Input
FAQ
- How do I add Unit Affix 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 Unit Affix depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Unit Affix?
- Adapt: the label copy and the prefix text; the units array — your own units of measurement; the hint under the field and unitLabel — the screen-reader name of the unit picker. Keep as installed: the local --vibeui-field-005-* palette — do not swap it for your theme tokens (bg-muted, border-input and the like); light-dark() in the palette: the component has to follow the surrounding color-scheme rather than ship a dark theme of its own; the transparent background by default — the component sits on the page background instead of laying a panel under itself.
- Is Unit Affix 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/field-005.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 local variables --vibeui-field-005-*. A server component: the group highlight rides on :focus-within. The border lives on the group, and neither the input nor the select has one. The prefix is a non-interactive span with user-select:none, and the unit is a native select with appearance:none and an arrow made of two edges. The value and the unit are submitted as two form fields: name and `${name}-unit`.
Tags
- field
- unit
- prefix
- form
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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