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

Jabor Al thani
Jabor Al thani
2,926 Points
Posted by Jabor Al thani
Jabor Al thani
2,926 Points

Im trying to return the href in a <nav> using , document.querySelectorAll('.selected'); but it won't work.

Im trying to return the href in a <nav> using document.querySelectorAll('.selected') which is the class assigned to the first href in the <nav> . But how could I get all 3 href in the <nav> when only the first one has a class . Ive tried assigned the same class to all three href under the <nav> but it doesnt work .

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

ve
ve
5,048 Points
ve
ve
5,048 Points

First, let me improve your question: You're not trying to select the "href", you're trying to select the <a>-Element with the attribute "href". To do that, you can actually use querySelectorAll, but with a different selector (actually the same one you would use to select these elements in css):

let navigationLinks = document.querySelectorAll('nav a');