Navigation Menu
A navigation menu is a collection of site links — often with hover or focus flyouts — that helps users move between sections of a product or marketing site. Triggers sit in a horizontal list; opening one reveals a content panel of links, featured destinations, or nested groups.
The pattern is structured site navigation: use when destinations should stay visible in the chrome and deeper routes need room to breathe in a panel. Unlike a dropdown menu, items primarily navigate rather than run page-local commands; unlike tabs, the menu is about routes, not in-page sections.
Also known as
- Nav menu
- Site nav
- Mega menu — when the panel is wide and content-rich
- Navbar — surrounding chrome that often hosts it
- Menubar — visually persistent menu common in desktop applications that provides quick access to a consistent set of commands
- Top nav
- Header menu
Component Anatomy
Common use cases
Use a navigation menu when users need persistent, hierarchical site routes from a header or marketing chrome:
- Product marketing sites — Product, Solutions, Resources with rich flyout panels
- Documentation hubs — Guides, API, Examples with grouped link lists
- Multi-section apps — Workspace areas that open secondary destination grids
- Simple top links — Mix flyout triggers with plain list links (Docs, Pricing)
Avoid a navigation menu when the choices are page-local actions (use a dropdown menu), when you are switching in-page panels (use tabs), when the trail is a path to the current page (use breadcrumbs), or when space is tight on mobile — collapse to a sheet, drawer, or accordion instead. Do not stuff every site page into one mega panel; keep groups scannable.
Link-only items sit in the list without a panel. Trigger + content items open a shared viewport that morphs between panels as focus moves. Keep flyouts shallow; deep nesting belongs in a sidebar or dedicated index page.