Components

import * as React from "react"import { cva } from "class-variance-authority"import { cn } from "cn"import { NavigationMenu as NavigationMenuPrimitive } from "radix-ui"import { ChevronDownIcon } from "lucide-react"function NavigationMenu({  className,  children,  viewport = true,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Root> & {  viewport?: boolean}) {  return (    <NavigationMenuPrimitive.Root      data-slot="navigation-menu"      data-viewport={viewport}      className={cn(        "group/navigation-menu relative flex max-w-max flex-1 items-center justify-center",        className      )}      {...props}    >      {children}      {viewport && <NavigationMenuViewport />}    </NavigationMenuPrimitive.Root>  )}function NavigationMenuList({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.List>) {  return (    <NavigationMenuPrimitive.List      data-slot="navigation-menu-list"      className={cn(        "group flex flex-1 list-none items-center justify-center gap-0",        className      )}      {...props}    />  )}function NavigationMenuItem({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Item>) {  return (    <NavigationMenuPrimitive.Item      data-slot="navigation-menu-item"      className={cn("relative", className)}      {...props}    />  )}const navigationMenuTriggerStyle = cva(  "group/navigation-menu-trigger inline-flex h-9 w-max items-center justify-center rounded-lg px-2.5 py-1.5 text-sm font-medium transition-all outline-none hover:bg-muted focus:bg-muted focus-visible:ring-3 focus-visible:ring-ring/50 focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 data-popup-open:bg-muted/50 data-popup-open:hover:bg-muted data-open:bg-muted/50 data-open:hover:bg-muted data-open:focus:bg-muted")function NavigationMenuTrigger({  className,  children,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Trigger>) {  return (    <NavigationMenuPrimitive.Trigger      data-slot="navigation-menu-trigger"      className={cn(navigationMenuTriggerStyle(), "group", className)}      {...props}    >      {children}{" "}      <ChevronDownIcon className="relative top-px ml-1 size-3 transition duration-300 group-data-popup-open/navigation-menu-trigger:rotate-180 group-data-open/navigation-menu-trigger:rotate-180" aria-hidden="true" />    </NavigationMenuPrimitive.Trigger>  )}function NavigationMenuContent({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Content>) {  return (    <NavigationMenuPrimitive.Content      data-slot="navigation-menu-content"      className={cn(        "top-0 left-0 w-full p-1 ease-[cubic-bezier(0.22,1,0.36,1)] group-data-[viewport=false]/navigation-menu:top-full group-data-[viewport=false]/navigation-menu:mt-1.5 group-data-[viewport=false]/navigation-menu:overflow-hidden group-data-[viewport=false]/navigation-menu:rounded-lg group-data-[viewport=false]/navigation-menu:bg-popover group-data-[viewport=false]/navigation-menu:text-popover-foreground group-data-[viewport=false]/navigation-menu:shadow group-data-[viewport=false]/navigation-menu:ring-1 group-data-[viewport=false]/navigation-menu:ring-foreground/10 group-data-[viewport=false]/navigation-menu:duration-300 data-[motion=from-end]:slide-in-from-right-52 data-[motion=from-start]:slide-in-from-left-52 data-[motion=to-end]:slide-out-to-right-52 data-[motion=to-start]:slide-out-to-left-52 data-[motion^=from-]:animate-in data-[motion^=from-]:fade-in data-[motion^=to-]:animate-out data-[motion^=to-]:fade-out **:data-[slot=navigation-menu-link]:focus:ring-0 **:data-[slot=navigation-menu-link]:focus:outline-none md:absolute md:w-auto group-data-[viewport=false]/navigation-menu:data-open:animate-in group-data-[viewport=false]/navigation-menu:data-open:fade-in-0 group-data-[viewport=false]/navigation-menu:data-open:zoom-in-95 group-data-[viewport=false]/navigation-menu:data-closed:animate-out group-data-[viewport=false]/navigation-menu:data-closed:fade-out-0 group-data-[viewport=false]/navigation-menu:data-closed:zoom-out-95",        className      )}      {...props}    />  )}function NavigationMenuViewport({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Viewport>) {  return (    <div      className={cn(        "absolute top-full left-0 isolate z-50 flex justify-center"      )}    >      <NavigationMenuPrimitive.Viewport        data-slot="navigation-menu-viewport"        className={cn(          "origin-top-center relative mt-2 h-(--radix-navigation-menu-viewport-height) w-full overflow-hidden rounded-xl bg-popover text-popover-foreground shadow-lg shadow-black/[0.06] ring-1 ring-overlay-border duration-100 md:w-(--radix-navigation-menu-viewport-width) data-open:animate-in data-open:zoom-in-90 data-closed:animate-out data-closed:zoom-out-90",          className        )}        {...props}      />    </div>  )}function NavigationMenuLink({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Link>) {  return (    <NavigationMenuPrimitive.Link      data-slot="navigation-menu-link"      className={cn(        "flex items-center gap-2 rounded-lg p-3 text-sm transition-all outline-none hover:bg-muted focus:bg-muted focus-visible:ring-3 focus-visible:ring-ring/50 focus-visible:outline-1 in-data-[slot=navigation-menu-content]:rounded-lg data-active:bg-muted/50 data-active:hover:bg-muted data-active:focus:bg-muted [&_svg:not([class*='size-'])]:size-4",        className      )}      {...props}    />  )}function NavigationMenuIndicator({  className,  ...props}: React.ComponentProps<typeof NavigationMenuPrimitive.Indicator>) {  return (    <NavigationMenuPrimitive.Indicator      data-slot="navigation-menu-indicator"      className={cn(        "top-full z-1 flex h-1.5 items-end justify-center overflow-hidden data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:animate-in data-[state=visible]:fade-in",        className      )}      {...props}    >      <div className="relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm bg-border shadow-md" />    </NavigationMenuPrimitive.Indicator>  )}export {  NavigationMenu,  NavigationMenuList,  NavigationMenuItem,  NavigationMenuContent,  NavigationMenuTrigger,  NavigationMenuLink,  NavigationMenuIndicator,  NavigationMenuViewport,  navigationMenuTriggerStyle,}

Make sure the foundation is in place
Components read their colors, radius and surfaces from the tokens in app/globals.css. See Theming.

Usage#

import {  NavigationMenu,  NavigationMenuList,  NavigationMenuItem,  NavigationMenuContent,  NavigationMenuTrigger,  NavigationMenuLink,  NavigationMenuIndicator,  NavigationMenuViewport,  navigationMenuTriggerStyle,} from "@/components/ui/navigation-menu"

Navigation Menu

Installation#

Install the dependencies

Copy the source into your project

Make sure the foundation is in place

Usage#