caliper uidocs
DemoSign inGet Pro

Morph nav

Pro

A navigation bar that morphs between collapsed and expanded states.

Installs components/ui/morph-nav.tsxDepends on lucide-reactMotion none in component source
pnpm dlx shadcn@latest add @caliper/morph-nav

When to use #

Use it for

  • A header that should shrink while scrolling.

Skip it when

  • The site has simple navigation.

Installation #

terminal
pnpm dlx shadcn@latest add @caliper/morph-nav

Adds its 2 files to components/ui/, each with its own stylesheet, and installs their packages. Pro installs with your access token, set up once per project. See Pro access. The first part also adds Caliper UI’s tokens; import them once as in Installation.

Usage #

Import it from your copy of the source. The example behind the preview comes with the source.

example.tsx
import { MorphNav } from "@/components/ui/morph-nav"

The worked example comes with Pro

The 27-line example behind the preview opens here with a Pro or Team licence.

Checking your licence…

API reference #

MorphNav

component
PropTypeDefault
labelstring"Main"
items *readonly MorphNavItem[]—
classNamestring—

Accessibility #

It exposes group semantics, with aria-label, aria-expanded, aria-controls and aria-hidden kept in step with state.

KeyBehaviour
EscapeCloses or cancels, then returns focus to where it came from.

Motion #

It declares no animation in its component source. Any transition comes from its stylesheet, which uses the duration tokens that collapse to instant under prefers-reduced-motion.