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 Sumalee Juntra
Sumalee Juntra
8,669 Points

I can't select the <input> element with the ID linkName and store its value in the variable inputValue.

Select the <input> element with the ID linkName and store its value in the variable inputValue. (For a refresher on getting the value of a text input, watch this video from the previous section.)

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

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

You've correctly selected the element, but the instructions say "Select the <input> element with the ID linkName and store its value in the variable ...", so you still need to select that attribute:

const inputValue = document.getElementById('linkName').value;
Sumalee Juntra
Sumalee Juntra
8,669 Points

Thank you so much.

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

Sumalee Juntra — Glad to help. You can mark a question solved by choosing a "best answer".
And happy coding!