Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript JavaScript and the DOM (Retiring) Making Changes to the DOM Styling Elements

Erik L
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Erik L
Full Stack JavaScript Techdegree Graduate 19,470 Points

code does not work

My code does not work and I followed the video

<!DOCTYPE html>
<html>
  <head>
    <title>JavaScript and the DOM</title>
    <link rel="stylesheet" href="css/style.css">
  </head>
  <body>
    <h1 id="myHeading">JavaScript and the DOM</h1>
    <p>Making a web page interactive</p>
    <button id="toggleList">Hide List</button
    <div class="list">
      <p class="description">Things that are purple:</p>
      <input type="text" class="description">
      <button class="description">Change list description</button>
      <ul>
        <li>grapes</li>
        <li>amethyst</li>
        <li>lavender</li>
        <li>plums</li>
      </ul>
    </div>
    <script src="app.js"></script>
  </body>
</html>
const toggleList = document.getElementById("toggleList");
const listDiv = document.querySelector(".list");
const input = document.querySelector("input");
const p = document.querySelector("p.description");
const button = document.querySelector("button.description");

toggleList.addEventListener("click", () => {
  listDiv.style.display = "none";
});

button.addEventListener("click", () => {
      p.innerHTML = input.value + ":";
});

1 Answer