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Nexus UI

Consent Dock, animated React component

The cookie banner every site needs, without the nag. Choose, and the banner drains into a small button in the corner; customise, and the switches fall in a domino run before it closes. The button is a physical thing: throw it and it flies to whichever corner you aimed at, the way a picture-in-picture video does on iPhone, and it stretches if you pull it off the edge. Tap it to grow the preferences back out of it. Arrow keys move it between corners, and the choice can be saved to localStorage. It records the choice and hands it to onChange; it does not load or block any scripts itself, so wire onChange to your analytics. Until you touch it, it plays through a choice and a few throws on its own.

  • Pro
  • Inputs & Controls
  • Spring

Play with it

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

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Props

PropTypeDefaultWhat it does
containedfalseSits inside a box of its own, with children as the page behind, instead of over the whole window.
corner"bl"The corner the button docks to.
storageKey—Remembers the choice in localStorage under this key. A remembered choice starts docked.
title"Cookies, your call."The banner heading.
text—The banner text.
autoplayfalsePlays through a choice and a few throws by itself until the first interaction.
onChange—Called with { necessary: true, analytics, marketing, personalisation } when a choice is made.
children—The page behind the banner, in contained mode.
className—Extra classes for the outer wrapper.

Add it to your project

  1. 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. 2

    Connect the registry with your API key

    Consent Dock 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}"
          }
        }
      }