Dependent Form, animated React component

A billing form whose fields follow your answers. Choose Business and the company fields unfold from the row above, hanging off a line that shows what they depend on. Change country and the fields that keep their meaning simply relabel, while the ones that no longer apply fold away.

Pro
Inputs & Controls
3D
Spring

Play with it

Move the controls and watch it change. Copy code gives you a snippet with only the props you changed.

Props

Prop	Type	Default	What it does
autoplay	boolean	false	Answers the questions by itself so the fields can be seen unfolding, until the visitor touches the form. Never runs under reduced motion and pauses while the card is off screen.
onSubmit	(values: Record<string, string>) => void	—	Called when the form is submitted, with the account type, the country and the value of every field.

Add it to your project

1
Set up your project once
You need a Next.js project with Tailwind CSS and the @/ import alias. In its root folder, run this once. It creates components.json and the cn() helper in src/lib/utils.ts:
```
npx shadcn@latest init -d
```
Starting from nothing? The Quick Start walks through the whole thing.
2
Connect the registry with your API key
Dependent Form is a Pro item, so the CLI has to send your API key. Do this once per project:
1. Create a key at nexus-ui.com/dashboard/api-key. Copy it straight away: it starts with nxs_ and is shown only once.
2. In your project root, next to package.json, create a file named .env.local with this line, using your own key:
```
NEXUS_API_KEY=nxs_your_key_here
```
3. Open components.json and add this entry inside the outermost braces, next to "aliases". Leave {name} and ${NEXUS_API_KEY} exactly as written; the CLI fills them in:
```
"registries": {
  "@nexus-labs": {
    "url": "https://www.nexus-ui.com/api/registry/{name}",
    "headers": {
      "Authorization": "Bearer ${NEXUS_API_KEY}"
    }
  }
}
```

Pro
NewSound
Card Reader Verify
Pro
NewSound
Smart Light
Pro
NewSound
Range Calendar
Pro
New
Live Summary

Dependent Form, animated React component

Play with it

Billing details

Props

Add it to your project

Set up your project once

Connect the registry with your API key

Add the component

Check what was added

Copying by hand? Skip the registry

Use it in a page

Dependent Form, animated React component

Play with it

Billing details

Props

Add it to your project

Set up your project once

Connect the registry with your API key

More inputs & controls