Sticky Add To Cart Bar

Product-page bottom bar with thumbnail, name, price and Add to cart, sliding in once the buy box scrolls out of view. Self-contained and product-aware.

E-Commerce · React · Subscription · commercial licence · v1.0.0 · updated 2026-10-21 · Live demo

Install

velocityx add sticky-add-to-cart-bar

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

---
import StickyAddToCartBar from '../components/velocity/sticky-add-to-cart-bar/StickyAddToCartBar.jsx';
---
<StickyAddToCartBar client:visible />

Props

Prop	Type	Default	Description
product	—	—	—
onAddToCart	—	—	—
showAfterPx	number	600	—
currency	string	'AUD'	—
locale	string	'en-AU'	—

Files written

velocityx drops these into your project:

• components/velocity/sticky-add-to-cart-bar/StickyAddToCartBar.jsx

Peer dependencies

react — nothing else. Zero external dependencies is the point.

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.