Consent Opt-In Group

An in-form consent fieldset: a required legal-acceptance checkbox with an error state, plus granular per-channel marketing opt-ins, each its own named checkbox so consent is recorded separately.

Forms · Astro · Subscription · commercial licence · v1.0.1 · updated 2026-10-21 · Live demo

Install

velocityx add consent-opt-in-group

Subscription component. Run velocityx login with your key first — get one.

---
import ConsentOptInGroup from '../components/velocity/consent-opt-in-group/ConsentOptInGroup.astro';
---
<ConsentOptInGroup />

Props

Prop	Type	Default	Description
legalLabel	string	'I agree to the Terms and Privacy Policy.'	—
termsHref	string	'#'	—
privacyHref	string	'#'	—
legalChecked	boolean	false	—
legalError	string	''	—
channels	ConsentChannel[]	[ { name: 'opt_in_email', label: 'Email me prod…	—
heading	string | null	'Keep me posted'	—
className	string	''	—

Files written

velocityx drops these into your project:

• components/velocity/consent-opt-in-group/ConsentOptInGroup.astro

Peer dependencies

None.

Theming

Colours come from the primary-* / accent-* Tailwind scales, so this drops into a project that is not Velocity without dragging our brand in. Install the contract once:

velocityx theme

Then set your whole brand in one place — raw RGB channels, not hex (a hex here silently breaks every opacity variant):

:root {
  --vx-brand: custom;
  --vx-primary-600: 220 38 38;
}

There is no component-level font-family anywhere in the library — your font cascade wins.

Licence

Commercial, for the duration of an active Velocity X subscription. The source is served by the licence-gated endpoint, never by the public CDN.