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

Arpana Roy
Arpana Roy
2,028 Points
Posted by Arpana Roy
Arpana Roy
2,028 Points

What Am I missing?

Please help me with this code

On line 2 of app.js, select all links in the unordered list with the id of "gallery" and assign them to galleryLinks.

js/app.js 
let navigationLinks = document.querySelectorAll('nav li a');
let galleryLinks = document.getElementById('ul li a');
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>

3 Answers

deebird
deebird
7,558 Points
deebird
deebird
7,558 Points

you need to use the id not the tags

John Lott
John Lott
5,459 Points
John Lott
John Lott
5,459 Points

You also do not need the 'li' tag, since it is only asking for the links.

Sarah Anderson
Sarah Anderson
8,923 Points
Sarah Anderson
Sarah Anderson
8,923 Points

Can someone please help me? I'm stuck and the answers above didn't help much.

I have the following...

let navigationLinks = document.querySelectorAll('nav li a'); let galleryLinks = document.querySelectorAll('gallery ul a'); let footerImages;

Thanks in advance!