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 (Retiring) Making Changes to the DOM Modifying Elements

Posted by Zachary Luke
.a{fill-rule:evenodd;}techdegree seal-36
Zachary Luke
Front End Web Development Techdegree Graduate 17,646 Points

textContent trouble... What am I doing wrong?

I'm trying to set the value of a like it's saying, but I keep getting error messages. What am I doing wrong?

app.js 
var inputValue = document.getElementById('linkName').value;

inputValue.textContent = document.getElementById('link').value;
index.html 
<!DOCTYPE html>
<html>
    <head>
        <title>DOM Manipulation</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
        <div id="content">
            <label>Link Name:</label>
            <input type="text" id="linkName">
            <a id="link" href="https://teamtreehouse.com"></a>
        </div>
        <script src="app.js"></script>
    </body>
</html>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

The instructions for task 2 are to set the textContent of the link to inputValue. So the link will go on the left hand side of the assignment operator and inputValue will go on the right.

var inputValue = document.getElementById('linkName').value;
document.getElementById('link').textContent = inputValue;