Navigation Menu

A collection of links for navigating websites.

Features

    Can be controlled or uncontrolled.

    Flexible layout structure with managed tab focus.

    Supports submenus.

    Optional active item indicator.

    Full keyboard navigation.

    Exposes CSS variables for advanced animation.

    Supports custom timings.

Installation

Install the component from your command line.

npm install @tealess/navigation-menu

Anatomy

Import all parts and piece them together.

import * as NavigationMenu from "@tealess/navigation-menu";
export default () => (
<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger />
<NavigationMenu.Content>
<NavigationMenu.Link />
</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Link />
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger />
<NavigationMenu.Content>
<NavigationMenu.Sub>
<NavigationMenu.List />
<NavigationMenu.Viewport />
</NavigationMenu.Sub>
</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Indicator />
</NavigationMenu.List>
<NavigationMenu.Viewport />
</NavigationMenu.Root>
);

API Reference

Root

Contains all the parts of a navigation menu.

PropTypeDefault
defaultValue
string
No default value
value
string
No default value
onValueChange
function
No default value
delayDuration
number
200
skipDelayDuration
number
300
dir
enum
No default value
orientation
enum
"horizontal"
Data attributeValues
[data-orientation]"vertical" | "horizontal"

Sub

Signifies a submenu. Use it in place of the root part when nested to create a submenu.

PropTypeDefault
defaultValue
string
No default value
value
string
No default value
onValueChange
function
No default value
orientation
enum
"horizontal"
Data attributeValues
[data-orientation]"vertical" | "horizontal"

List

Contains the top level menu items.

PropTypeDefault
asChild
boolean
false
Data attributeValues
[data-orientation]"vertical" | "horizontal"

Item

A top level menu item, contains a link or trigger with content combination.

PropTypeDefault
asChild
boolean
false
value
string
No default value

Trigger

The button that toggles the content.

PropTypeDefault
asChild
boolean
false
Data attributeValues
[data-state]"open" | "closed"
[data-disabled]

Present when disabled

Content

Contains the content associated with each trigger.

PropTypeDefault
asChild
boolean
false
disableOutsidePointerEvents
boolean
false
onEscapeKeyDown
function
No default value
onPointerDownOutside
function
No default value
onFocusOutside
function
No default value
onInteractOutside
function
No default value
forceMount
boolean
No default value
Data attributeValues
[data-state]"open" | "closed"
[data-motion]"to-start" | "to-end" | "from-start" | "from-end"
[data-orientation]"vertical" | "horizontal"

A navigational link.

PropTypeDefault
asChild
boolean
false
active
boolean
false
onSelect
function
No default value
Data attributeValues
[data-active]

Present when active

Indicator

An optional indicator element that renders below the list, is used to highlight the currently active trigger.

PropTypeDefault
asChild
boolean
false
forceMount
boolean
No default value
Data attributeValues
[data-state]"visible" | "hidden"
[data-orientation]"vertical" | "horizontal"

Viewport

An optional viewport element that is used to render active content outside of the list.

PropTypeDefault
asChild
boolean
false
forceMount
boolean
No default value
Data attributeValues
[data-state]"open" | "closed"
[data-orientation]"vertical" | "horizontal"
CSS VariableDescription
--radix-navigation-menu-viewport-widthThe width of the viewport when visible/hidden, computed from the active content
--radix-navigation-menu-viewport-heightThe height of the viewport when visible/hidden, computed from the active content

Examples

Vertical

You can create a vertical menu by using the orientation prop.

<NavigationMenu.Root orientation="vertical">
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item one</NavigationMenu.Trigger>
<NavigationMenu.Content>Item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item two</NavigationMenu.Trigger>
<NavigationMenu.Content>Item Two content</NavigationMenu.Content>
</NavigationMenu.Item>
</NavigationMenu.List>
</NavigationMenu.Root>

Flexible layouts

Use the Viewport part when you need extra control over where Content is rendered. This can be helpful when your design requires an adjusted DOM structure or if you need flexibility to achieve advanced animation. Tab focus will be maintained automatically.

<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item one</NavigationMenu.Trigger>
<NavigationMenu.Content>Item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item two</NavigationMenu.Trigger>
<NavigationMenu.Content>Item two content</NavigationMenu.Content>
</NavigationMenu.Item>
</NavigationMenu.List>
{/* NavigationMenu.Content will be rendered here when active */}
<NavigationMenu.Viewport />
</NavigationMenu.Root>

With indicator

You can use the optional Indicator part to highlight the currently active Trigger, this is useful when you want to provide an animated visual cue such as an arrow or highlight to accompany the Viewport.

// index.jsx
import * as NavigationMenu from "@tealess/navigation-menu";
import "./styles.css";
export default () => (
<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item one</NavigationMenu.Trigger>
<NavigationMenu.Content>Item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item two</NavigationMenu.Trigger>
<NavigationMenu.Content>Item two content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Indicator className="NavigationMenuIndicator" />
</NavigationMenu.List>
<NavigationMenu.Viewport />
</NavigationMenu.Root>
);
/* styles.css */
.NavigationMenuIndicator {
background-color: grey;
}
.NavigationMenuIndicator[data-orientation="horizontal"] {
height: 3px;
transition:
width,
transform,
250ms ease;
}

With submenus

Create a submenu by nesting your NavigationMenu and using the Sub part in place of its Root. Submenus work differently to Root navigation menus and are similar to Tabs in that one item should always be active, so be sure to assign and set a defaultValue.

<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item one</NavigationMenu.Trigger>
<NavigationMenu.Content>Item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item two</NavigationMenu.Trigger>
<NavigationMenu.Content>
<NavigationMenu.Sub defaultValue="sub1">
<NavigationMenu.List>
<NavigationMenu.Item value="sub1">
<NavigationMenu.Trigger>Sub item one</NavigationMenu.Trigger>
<NavigationMenu.Content>Sub item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item value="sub2">
<NavigationMenu.Trigger>Sub item two</NavigationMenu.Trigger>
<NavigationMenu.Content>Sub item two content</NavigationMenu.Content>
</NavigationMenu.Item>
</NavigationMenu.List>
</NavigationMenu.Sub>
</NavigationMenu.Content>
</NavigationMenu.Item>
</NavigationMenu.List>
</NavigationMenu.Root>

With client side routing

If you need to use the Link component provided by your routing package then we recommend composing with NavigationMenu.Link via a custom component. This will ensure accessibility and consistent keyboard control is maintained. Here's an example using Next.js:

// index.jsx
import { usePathname } from "next/navigation";
import NextLink from "next/link";
import * as NavigationMenu from "@tealess/navigation-menu";
import "./styles.css";
const Link = ({ href, ...props }) => {
const pathname = usePathname();
const isActive = href === pathname;
return (
<NavigationMenu.Link asChild active={isActive}>
<NextLink href={href} className="NavigationMenuLink" {...props} />
</NavigationMenu.Link>
);
};
export default () => (
<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<Link href="/">Home</Link>
</NavigationMenu.Item>
<NavigationMenu.Item>
<Link href="/about">About</Link>
</NavigationMenu.Item>
</NavigationMenu.List>
</NavigationMenu.Root>
);
/* styles.css */
.NavigationMenuLink {
text-decoration: none;
}
.NavigationMenuLink[data-active] {
text-decoration: "underline";
}

Advanced animation

We expose --radix-navigation-menu-viewport-[width|height] and data-motion['from-start'|'to-start'|'from-end'|'to-end'] attributes to allow you to animate Viewport size and Content position based on the enter/exit direction.

Combining these with position: absolute; allows you to create smooth overlapping animation effects when moving between items.

// index.jsx
import * as NavigationMenu from "@tealess/navigation-menu";
import "./styles.css";
export default () => (
<NavigationMenu.Root>
<NavigationMenu.List>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item one</NavigationMenu.Trigger>
<NavigationMenu.Content className="NavigationMenuContent">Item one content</NavigationMenu.Content>
</NavigationMenu.Item>
<NavigationMenu.Item>
<NavigationMenu.Trigger>Item two</NavigationMenu.Trigger>
<NavigationMenu.Content className="NavigationMenuContent">Item two content</NavigationMenu.Content>
</NavigationMenu.Item>
</NavigationMenu.List>
<NavigationMenu.Viewport className="NavigationMenuViewport" />
</NavigationMenu.Root>
);
/* styles.css */
.NavigationMenuContent {
position: absolute;
top: 0;
left: 0;
animation-duration: 250ms;
animation-timing-function: ease;
}
.NavigationMenuContent[data-motion="from-start"] {
animation-name: enterFromLeft;
}
.NavigationMenuContent[data-motion="from-end"] {
animation-name: enterFromRight;
}
.NavigationMenuContent[data-motion="to-start"] {
animation-name: exitToLeft;
}
.NavigationMenuContent[data-motion="to-end"] {
animation-name: exitToRight;
}
.NavigationMenuViewport {
position: relative;
width: var(--radix-navigation-menu-viewport-width);
height: var(--radix-navigation-menu-viewport-height);
transition:
width,
height,
250ms ease;
}
@keyframes enterFromRight {
from {
opacity: 0;
transform: translateX(200px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
@keyframes enterFromLeft {
from {
opacity: 0;
transform: translateX(-200px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
@keyframes exitToRight {
from {
opacity: 1;
transform: translateX(0);
}
to {
opacity: 0;
transform: translateX(200px);
}
}
@keyframes exitToLeft {
from {
opacity: 1;
transform: translateX(0);
}
to {
opacity: 0;
transform: translateX(-200px);
}
}

Accessibility

Adheres to the navigation role requirements.

Differences to menubar

NavigationMenu should not be confused with menubar, although this primitive shares the name menu in the colloquial sense to refer to a set of navigation links, it does not use the WAI-ARIA menu role. This is because menu and menubars behave like native operating system menus most commonly found in desktop application windows, as such they feature complex functionality like composite focus management and first-character navigation.

These features are often considered unnecessary for website navigation and at worst can confuse users who are familiar with established website patterns.

See the W3C Disclosure Navigation Menu example for more information.

It's important to use NavigationMenu.Link for all navigational links within a menu, this not only applies to the main list but also within any content rendered via NavigationMenu.Content. This will ensure consistent keyboard interactions and accessibility while also giving access to the active prop for setting aria-current and the active styles. See this example for more information on usage with third party routing components.

Keyboard Interactions

KeyDescription
SpaceEnter
When focus is on NavigationMenu.Trigger, opens the content.
Tab
Moves focus to the next focusable element.
ArrowDown
When horizontal and focus is on an open NavigationMenu.Trigger, moves focus into NavigationMenu.Content.
Moves focus to the next NavigationMenu.Trigger or NavigationMenu.Link.
ArrowUp
Moves focus to the previous NavigationMenu.Trigger or NavigationMenu.Link.
ArrowRightArrowLeft
When vertical and focus is on an open NavigationMenu.Trigger, moves focus into its NavigationMenu.Content.
Moves focus to the next / previous NavigationMenu.Trigger or NavigationMenu.Link.
HomeEnd
Moves focus to the first/last NavigationMenu.Trigger or NavigationMenu.Link.
Esc
Closes open NavigationMenu.Content and moves focus to its NavigationMenu.Trigger.
PreviousMenubar