<nav>: The Navigation Section element

The <nav> HTML element represents a section of a page whose purpose is to provide navigation links, either within the current document or to other documents. Common examples of navigation sections are menus, tables of contents, and indexes.

Content categories	Flow content, sectioning content, palpable content.
Permitted content	Flow content.
Tag omission	None, both the starting and ending tag are mandatory.
Permitted parents	Any element that accepts flow content.
Implicit ARIA role	`navigation`
Permitted ARIA roles	No `role` permitted
DOM interface	`HTMLElement`

Attributes

This element only includes the global attributes.

Usage notes

It's not necessary for all links to be contained in a <nav> element. <nav> is intended only for major block of navigation links; typically the <footer> element often has a list of links that don't need to be in a <nav> element.
A document may have several <nav> elements, for example, one for site navigation and one for intra-page navigation. aria-labelledby can be used in such case to promote accessibility, see example.
User agents, such as screen readers targeting disabled users, can use this element to determine whether to omit the initial rendering of navigation-only content.

Examples

In this example, a <nav> block is used to contain an unordered list (<ul>) of links. With appropriate CSS, this can be presented as a sidebar, navigation bar, or drop-down menu.

<nav class="menu">
  <ul>
    <li><a href="#">Home</a></li>
    <li><a href="#">About</a></li>
    <li><a href="#">Contact</a></li>
  </ul>
</nav>

The semantics of the nav element is that of providing links. However a nav element doesn’t have to contain a list, it can contain other kinds of content as well. In this navigation block, links are provided in prose:

<nav>
  <h2>Navigation</h2>
  <p>You are on my home page. To the north lies <a href="/blog">my
  blog</a>, from whence the sounds of battle can be heard. To the east
  you can see a large mountain, upon which many <a
  href="/school">school papers</a> are littered. Far up thus mountain
  you can spy a little figure who appears to be me, desperately
  scribbling a <a href="/school/thesis">thesis</a>.</p>
  <p>To the west are several exits. One fun-looking exit is labeled <a
  href="https://games.example.com/">"games"</a>. Another more
  boring-looking exit is labeled <a
  href="https://isp.example.net/">ISP™</a>.</p>
  <p>To the south lies a dark and dank <a href="/about">contacts
  page</a>. Cobwebs cover its disused entrance, and at one point you
  see a rat run quickly out of the page.</p>
</nav>

Specifications

Specification
HTML Standard (HTML) # the-nav-element

Browser compatibility

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	WebView Android	Chrome Android	Firefox for Android	Opera Android	Safari on IOS	Samsung Internet
`nav`	5	12	4	9	11.1	5	Yes	Yes	4	11.1	4.2	Yes