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

Fernando Jimenez
PLUS
Fernando Jimenez
Courses Plus Student 8,455 Points
Posted by Fernando Jimenez
Fernando Jimenez
Courses Plus Student 8,455 Points

I am very stuck here

Not sure how to get the text input.

var inputValue =document.getElementsByTagName('input.value');

????

app.js 
let inputValue = input.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

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

You've got the right property name, but instead of the word "input", you'll need to use one of the selector functions to reference the element. You have some choices, but one possibility would be to use the one introduced in the Select a Page Element By Its ID video from the last stage.