Button group
Form Footer Bar
A form footer bar for phones: two buttons split the width evenly through flex:1 1 0, with extra bottom padding reserved for the home indicator.
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 primary action caption through primary
- the cancel caption through secondary
- the note above the buttons through note and the group name through label
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/buttongroup-012?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
<Buttongroup012
primary="Save"
secondary="Cancel"
note="The draft is saved automatically"
label="Form footer"
/>A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Primary action
primary· default: Save- Secondary action
secondary· default: Cancel- Accent
accent· default: theme colour- Background
background· default: theme colour
More in Button group
FAQ
- How do I add Form Footer Bar 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 Form Footer Bar depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Form Footer Bar?
- Adapt: the primary action caption through primary; the cancel caption through secondary; the note above the buttons through note and the group name through label. Keep as installed: the local --vibeui-buttongroup-012-* palette — do not swap it for your theme tokens; flex:1 1 0 with a zero basis: with flex:1 1 auto a long caption claims more than half the bar; min-width:0 on the buttons — without it a flex item never shrinks below its content and the bar overflows.
- Is Form Footer Bar 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/buttongroup-012.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 --vibeui-buttongroup-012-* variables. It is a server component: there are no hooks. The equal shares are held by flex:1 1 0 — precisely the zero basis, otherwise a long caption inflates its own share; min-width:0 lets a button shrink below its content, and the excess text is cut with an ellipsis. The bottom padding is computed as calc(0.75rem + env(safe-area-inset-bottom,0px)) so that the primary button does not end up under the system gesture. The priority is carried by colour and order rather than by width: the primary button is no wider than the secondary one. The layout is derived from the component's own width: width:100% with max-width:26rem.
Tags
- buttongroup
- mobile
- form
- full-width
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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