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) Getting a Handle on the DOM Selecting by Id

Posted by Sean Marevanhema
Sean Marevanhema
11,605 Points

hi guys can i get some help on this iv been looking at it for so long i cant think straight.

challenge 2

js/app.js 
var button = document.getElementById('sayPhrase');
var input;

button.addEventListener('click', () => {
  alert(input.value);
 const phraseText = document.getElementById('myButton'); 

});
index.html 
<!DOCTYPE html>
<html>
  <head>
    <title>Phrase Sayer</title>
  </head>
  <body>
    <p><input type="text" id="phraseText"></p>
    <p><button id="sayPhrase">Say Phrase</button></p>
    <script src="js/app.js"></script>
  </body>
</html>

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,423 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,423 Points

You have gotten off track. The answer to Task 2 will be very similar to Task 1, but with the sayPhrase replaced with phraseText and assigned to the var input you already have.

Post back if you need more help. Good luck!!!

Sean Marevanhema
Sean Marevanhema
11,605 Points

im still at it sir no luck