Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript and the DOM Making Changes to the DOM Modifying Elements

Kelsey Donegan
Kelsey Donegan
3,342 Points
Posted by Kelsey Donegan
Kelsey Donegan
3,342 Points

What am I doing wrong?

I don't understand at all why this code isn't working. What should I be doing here?

app.js 
const inputValue = document.getElementById('linkText');
index.html 
<!DOCTYPE html>
<html>
    <head>
      <title>DOM Manipulation</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
      <div id="content">
        <label for="linkText">Link Text:</label>
        <input type="text" id="linkText" value="sample text">
        <p class="info"></p>
      </div>
    <script src="app.js"></script>
  </body>
</html>

1 Answer

jb30
jb30
44,806 Points
jb30
jb30
44,806 Points

The challenge wants you to set inputValue to the value attribute of the <input> element rather than selecting the <input> element.

Kelsey Donegan
Kelsey Donegan
3,342 Points
Kelsey Donegan
Kelsey Donegan
3,342 Points

It took me way too long to realize I was looking at the word "value" wrong here. The answer for anyone with a similar problem was = document.getElementById('linkText').value;