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

Aleksandar Stankovic
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.a{fill-rule:evenodd;}techdegree
Aleksandar Stankovic
Python Development Techdegree Student 9,648 Points
Posted by Aleksandar Stankovic
.a{fill-rule:evenodd;}techdegree
Aleksandar Stankovic
Python Development Techdegree Student 9,648 Points

Hello Guys, I am stuck with this one and I need help. I need to select all the <li> elements in the grandparent <nav> .

Hello Guys, I am stuck with this one and I need help. I need to select all the <li> elements in the grandparent <nav> element.

I am typing code : let navigationLinks = document.querySelectorAll("nav li");

What am I doing wrong here? <li> should be descendant from <nav>.

Thanks for the reply and help.

js/app.js 
let navigationLinks = document.querySelectorAll("nav 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>

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Your selector is doing exactly what you describe, but it's not the objective of the challenge. The instructions say "select all links inside the <nav> element", and links are implemented with anchor (a) elements.

<li> elements are list items, and they won't be used in this challenge.