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

Posted by margarethepadysz
margarethepadysz
Courses Plus Student 3,792 Points

What selector to use in document.querySelectorAll(selector)?

I tried to master the first question of the quiz. However, I cannot find the right solution for the selector in the document.querySelectorAll(selector)-method. What is the right one? I tried it with "nav" and "nav.li". I also tried to give the nav element a title and use it for the selector. Everything failed... Who can help?

js/app.js 
let navigationLinks = document.querySelectorAll('header.nav');
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

Steve Hunter
Steve Hunter
57,712 Points

Hi there,

you want to query selector all for the anchor elements inside the nav. So, where you've got header.nav try nav a, as that selects the links inside the nav.

I hope that helps,

Steve.

margarethepadysz
PLUS
margarethepadysz
Courses Plus Student 3,792 Points
margarethepadysz
margarethepadysz
Courses Plus Student 3,792 Points

Great - it worked! Thank you for the quick help! :)