<nav> HTML navigation section element

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

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.

Try it

<nav class="crumbs">
  <ol>
    <li class="crumb"><a href="#">Bikes</a></li>
    <li class="crumb"><a href="#">BMX</a></li>
    <li class="crumb">Jump Bike 3000</li>
  </ol>
</nav>

<h1>Jump Bike 3000</h1>
<p>
  This BMX bike is a solid step into the pro world. It looks as legit as it
  rides and is built to polish your skills.
</p>

nav {
  border-bottom: 1px solid black;
}

.crumbs ol {
  list-style-type: none;
  padding-left: 0;
}

.crumb {
  display: inline-block;
}

.crumb a::after {
  display: inline-block;
  color: black;
  content: ">";
  font-size: 80%;
  font-weight: bold;
  padding: 0 3px;
}

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 a 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.

html
<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:

html
<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 this 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>