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 DOM Manipulation

Posted by Welcome Julius
Welcome Julius
9,076 Points

am stack with this i need help

am stack with this i need help with this challenges task 2 and 3

app.js 
var contentDiv = document.getElementById('content');
var newParagraph = .className= 'panel';
index.html 
<!DOCTYPE html>
<html>
    <head>
        <title>DOM Manipulation</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
        <div id="content">

        </div>
        <script src="app.js"></script>
    </body>
</html>

1 Answer

Rabin Gharti Magar
seal-mask
PLUS
.a{fill-rule:evenodd;}techdegree seal-36
Rabin Gharti Magar
Front End Web Development Techdegree Graduate 20,926 Points
Rabin Gharti Magar
.a{fill-rule:evenodd;}techdegree seal-36
Rabin Gharti Magar
Front End Web Development Techdegree Graduate 20,926 Points

Hey Welcome Julius,

  1. You need to first create a new paragraph element using createElement method and store it in a newParagraph variable.
  2. In the second task, add a class name panel using className property.
  3. And finally, append newParagraph element to contentDiv.

Here's the final version of code for this challenge:

var contentDiv = document.getElementById('content');
var newParagraph = document.createElement('P');

newParagraph.className = "panel";
contentDiv.appendChild(newParagraph);

Hope this helps!