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JavaScript JavaScript and the DOM (Retiring) Getting a Handle on the DOM Practice Selecting Elements

Posted by Elena Aiupova
Elena Aiupova
11,123 Points

Hi, What do I need to type here?

I tried let navigationLinks = document.getElementsByTagName('nav ul li');

js/app.js 
let navigationLinks = document.getElementsByTagName('nav ul li');
let galleryLinks;
let footerImages;
index.html 
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Nick Pettit | 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>Nick Pettit</h1>
        <h2>Designer</h2>
      </a>
      <nav>
        <ul>
          <li><a href="index.html" class="selected">Portfolio</a></li>
          <li><a href="about.html">About</a></li>
          <li><a href="contact.html">Contact</a></li>
        </ul>
      </nav>
    </header>
    <div id="wrapper">
      <section>
        <ul id="gallery">
          <li>
            <a href="img/numbers-01.jpg">
              <img src="img/numbers-01.jpg" alt="">
              <p>Experimentation with color and texture.</p>
            </a>
          </li>
          <li>
            <a href="img/numbers-02.jpg">
              <img src="img/numbers-02.jpg" alt="">
              <p>Playing with blending modes in Photoshop.</p>
            </a>
          </li>
        </ul>
      </section>
      <footer>
        <a href="http://twitter.com/nickrp"><img src="img/twitter-wrap.png" alt="Twitter Logo" class="social-icon"></a>
        <a href="http://facebook.com/nickpettit"><img src="img/facebook-wrap.png" alt="Facebook Logo" class="social-icon"></a>
        <p>&copy; 2016 Nick Pettit.</p>
      </footer>
    </div>
  <script src="js/app.js"></script>
  </body>
</html>

2 Answers

Martin Sole
Martin Sole
82,199 Points
Martin Sole
Martin Sole
82,199 Points

Hi.

I believe this particular challenge is looking querySelectorAll, also in your example it doesn't appear that you selecting the link nested inside the list item.

Elena Aiupova
Elena Aiupova
11,123 Points

Thank you!

Ion Vuluta
PLUS
Ion Vuluta
Courses Plus Student 2,402 Points
Ion Vuluta
Ion Vuluta
Courses Plus Student 2,402 Points

Hi, If you press on the words in blue they will lead you to some videos about descendant selectors and i'm also having trouble on this challenge. Hope this helps.

P.S: Look at the HINT directions for blue words.

Elena Aiupova
Elena Aiupova
11,123 Points

Thank you! I missed 'a' tag