120 lines
3.7 KiB
Markdown
120 lines
3.7 KiB
Markdown
---
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id: 587d7788367417b2b2512aa2
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title: Make Screen Reader Navigation Easier with the nav Landmark
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challengeType: 0
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videoUrl: 'https://scrimba.com/c/czVwWSv'
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---
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## Description
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<section id='description'>
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The <code>nav</code> 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.
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If there are repeated site links at the bottom of the page, it isn't necessary to markup those with a <code>nav</code> tag as well. Using a <code>footer</code> (covered in the next challenge) is sufficient.
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</section>
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## Instructions
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<section id='instructions'>
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Camper Cat included navigation links at the top of his training page, but wrapped them in a <code>div</code>. Change the <code>div</code> to a <code>nav</code> tag to improve the accessibility on his page.
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Your code should have one <code>nav</code> tag.
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testString: assert($('nav').length == 1);
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- text: Your <code>nav</code> tags should wrap around the <code>ul</code> and its list items.
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testString: assert($('nav').children('ul').length == 1);
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- text: Your code should not have any <code>div</code> tags.
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testString: assert($('div').length == 0);
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- text: Make sure your <code>nav</code> element has a closing tag.
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testString: assert(code.match(/<\/nav>/g) && code.match(/<\/nav>/g).length === code.match(/<nav>/g).length);
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<body>
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<header>
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<h1>Training with Camper Cat</h1>
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<div>
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<ul>
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<li><a href="#stealth">Stealth & Agility</a></li>
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<li><a href="#combat">Combat</a></li>
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<li><a href="#weapons">Weapons</a></li>
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</ul>
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</div>
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</header>
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<main>
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<section id="stealth">
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<h2>Stealth & Agility Training</h2>
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<article><h3>Climb foliage quickly using a minimum spanning tree approach</h3></article>
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<article><h3>No training is NP-complete without parkour</h3></article>
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</section>
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<section id="combat">
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<h2>Combat Training</h2>
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<article><h3>Dispatch multiple enemies with multithreaded tactics</h3></article>
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<article><h3>Goodbye world: 5 proven ways to knock out an opponent</h3></article>
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</section>
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<section id="weapons">
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<h2>Weapons Training</h2>
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<article><h3>Swords: the best tool to literally divide and conquer</h3></article>
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<article><h3>Breadth-first or depth-first in multi-weapon training?</h3></article>
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</section>
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</main>
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</body>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```html
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<body>
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<header>
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<h1>Training with Camper Cat</h1>
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<nav>
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<ul>
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<li><a href="#stealth">Stealth & Agility</a></li>
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<li><a href="#combat">Combat</a></li>
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<li><a href="#weapons">Weapons</a></li>
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</ul>
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</nav>
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</header>
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<main>
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<section id="stealth">
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<h2>Stealth & Agility Training</h2>
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<article><h3>Climb foliage quickly using a minimum spanning tree approach</h3></article>
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<article><h3>No training is NP-complete without parkour</h3></article>
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</section>
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<section id="combat">
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<h2>Combat Training</h2>
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<article><h3>Dispatch multiple enemies with multithreaded tactics</h3></article>
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<article><h3>Goodbye world: 5 proven ways to knock out an opponent</h3></article>
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</section>
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<section id="weapons">
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<h2>Weapons Training</h2>
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<article><h3>Swords: the best tool to literally divide and conquer</h3></article>
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<article><h3>Breadth-first or depth-first in multi-weapon training?</h3></article>
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</section>
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</main>
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</body>
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```
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</section>
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