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Start your free trialMaksim Yin
4,833 PointsChallenge
I don't get how to do this challenge? Have we learned how to access elements inside others?
let navigationLinks = navigationLinks = document.querySelectorAll
let galleryLinks;
let footerImages;
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Treehouse Student | Designer</title>
<link rel="stylesheet" href="css/normalize.css">
<link href='http://fonts.googleapis.com/css?family=Changa+One|Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/responsive.css">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<header>
<a href="index.html" id="logo">
<h1>Treehouse Student</h1>
<h2>Designer</h2>
</a>
<nav>
<ul>
<li><a href="#" class="selected">Work</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</header>
<div id="wrapper">
<section>
<ul id="gallery">
<li>
<a href="#">
<img src="img/numbers-01.jpg" alt="The number 1 painted with colors and textures.">
<p>Experimentation with color and texture.</p>
</a>
</li>
<li>
<a href="#">
<img src="img/numbers-02.jpg" alt="The number 2 painted with various colors blended together.">
<p>Playing with blending modes in Photoshop.</p>
</a>
</li>
</ul>
</section>
<footer>
<a href="https://twitter.com/treehouse"><img src="img/twitter-wrap.png" alt="Twitter Logo" class="social-icon"></a>
<a href="https://www.facebook.com/TeamTreehouse"><img src="img/facebook-wrap.png" alt="Facebook Logo" class="social-icon"></a>
<p>© Treehouse Student.</p>
</footer>
</div>
<script src="app.js"></script>
</body>
</html>
1 Answer
Bella Bradbury
Front End Web Development Techdegree Graduate 32,790 PointsHello Maksim!
To target nested elements you'll want to use a selector like you'd use in CSS. Here's a link to information about Descendant Selectors and here's a link to the lesson a few videos before this challenge that covers this topic.
In the context of this question, you'll want to find the links nested in the nav tag. You've already gotten the set-up spot on, now all we have to do is add (nav a);
because we want the code to find the <nav>
tags and then go searching inside for the <a>
tags.
Hope this helps!