freeCodeCamp

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id	title	challengeType	videoUrl
587d7788367417b2b2512aa2	Make Screen Reader Navigation Easier with the nav Landmark	0	https://scrimba.com/c/cB76vtv

Description

The nav element is another HTML5 item with the embedded landmark feature for easy screen reader navigation. This tag is meant to wrap around the main navigation links in your page. If there are repeated site links at the bottom of the page, it isn't necessary to markup those with a nav tag as well. Using a footer (covered in the next challenge) is sufficient.

Instructions

Camper Cat included navigation links at the top of his training page, but wrapped them in a div. Change the div to a nav tag to improve the accessibility on his page.

Tests

tests:
  - text: Your code should have one <code>nav</code> tag.
    testString: assert($('nav').length == 1, 'Your code should have one <code>nav</code> tag.');
  - text: Your <code>nav</code> tags should wrap around the <code>ul</code> and its list items.
    testString: assert($('nav').children('ul').length == 1, 'Your <code>nav</code> tags should wrap around the <code>ul</code> and its list items.');
  - text: Your code should not have any <code>div</code> tags.
    testString: assert($('div').length == 0, 'Your code should not have any <code>div</code> tags.');
  - text: Make sure your <code>nav</code> element has a closing tag.
    testString: assert(code.match(/<\/nav>/g) && code.match(/<\/nav>/g).length === code.match(/<nav>/g).length, 'Make sure your <code>nav</code> element has a closing tag.');

Challenge Seed

<body>
  <header>
    <h1>Training with Camper Cat</h1>

    <div>
      <ul>
        <li><a href="#stealth">Stealth &amp; Agility</a></li>
        <li><a href="#combat">Combat</a></li>
        <li><a href="#weapons">Weapons</a></li>
      </ul>
    </div>

  </header>
  <main>
    <section id="stealth">
      <h2>Stealth &amp; Agility Training</h2>
      <article><h3>Climb foliage quickly using a minimum spanning tree approach</h3></article>
      <article><h3>No training is NP-complete without parkour</h3></article>
    </section>
    <section id="combat">
      <h2>Combat Training</h2>
      <article><h3>Dispatch multiple enemies with multithreaded tactics</h3></article>
      <article><h3>Goodbye world: 5 proven ways to knock out an opponent</h3></article>
    </section>
    <section id="weapons">
      <h2>Weapons Training</h2>
      <article><h3>Swords: the best tool to literally divide and conquer</h3></article>
      <article><h3>Breadth-first or depth-first in multi-weapon training?</h3></article>
    </section>
  </main>
</body>

Solution

// solution required

2.9 KiB Raw Blame History