Treehouse | Community | Perform: Changing Classes

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Stephen Dixon
933 Points
Code not working at all!

Posted October 28, 2014 2:10am by Stephen Dixon

Stephen Dixon
933 Points
3 Answers
Jasper Furniss
2,103 Points
How do I traverse the item in this exercise?

Posted October 24, 2014 5:19pm by Jasper Furniss

Jasper Furniss
2,103 Points
2 Answers
PLUS

David Jarrin
Courses Plus Student 11,182 Points
Uncaught TypeError: Cannot set property 'onclick' of undefined

Posted October 23, 2014 7:11pm by David Jarrin

David Jarrin
Courses Plus Student 11,182 Points
2 Answers
Micah Dunson
34,368 Points
Having trouble selecting elements to variables

Posted October 23, 2014 6:43am by Micah Dunson

Micah Dunson
34,368 Points
5 Answers
Kenn Hyatt
9,683 Points
What does button.edit mean on line 61 of the video?

Posted October 23, 2014 3:30am by Kenn Hyatt

Kenn Hyatt
9,683 Points
3 Answers
PLUS

Alleene Lacaba
Courses Plus Student 5,248 Points
"Uncaught Typeerror: Cannot read property 'querySelector of undefined"

Posted October 22, 2014 5:48pm by Alleene Lacaba

Alleene Lacaba
Courses Plus Student 5,248 Points
7 Answers
Eric Ridolfi
19,417 Points
this.parentNode

Posted October 20, 2014 12:59pm by Eric Ridolfi

Eric Ridolfi
19,417 Points
1 Answer
Juan Navarro
1,107 Points
How would you save new items added to list once you have left the website

Posted October 16, 2014 3:44am by Juan Navarro

Juan Navarro
1,107 Points
1 Answer
Maurizio Galli
23,424 Points
Why I get "Oops! It looks like Task one is no longer passing"?

Posted October 15, 2014 10:09am by Maurizio Galli

Maurizio Galli
23,424 Points
1 Answer
garitychapman
7,421 Points
Interactive Website w/ Javascript code challenge help fix my code

Posted October 14, 2014 10:14am by garitychapman

garitychapman
7,421 Points
1 Answer
Lea Pritchard
7,040 Points
I'm getting an "uncaught error" message unless I comment out part of the code that appears to match Andrew's.

Posted October 14, 2014 8:50am by Lea Pritchard

Lea Pritchard
7,040 Points
0 Answers
Eliot Murton
7,315 Points
"Uncaught SyntaxError: Unexpected token ("

Posted October 13, 2014 5:56pm by Eliot Murton

Eliot Murton
7,315 Points
1 Answer
Leah Thompson
14,997 Points
appending and removing elements

Posted October 11, 2014 2:24pm by Leah Thompson

Leah Thompson
14,997 Points
2 Answers
Leah Thompson
14,997 Points
Invalid left-hand side expression in postfix operation

Posted October 9, 2014 5:09pm by Leah Thompson

Leah Thompson
14,997 Points
3 Answers
Leah Thompson
14,997 Points
variables not defined

Posted October 9, 2014 2:22pm by Leah Thompson

Leah Thompson
14,997 Points
2 Answers
PLUS

Ryan Scharfer
Courses Plus Student 12,537 Points
The play bar does not fade out and you cannot click it away...

Posted October 8, 2014 7:18am by Ryan Scharfer

Ryan Scharfer
Courses Plus Student 12,537 Points
2 Answers
PLUS

kareem Pierre
Full Stack JavaScript Techdegree Student 20,263 Points
Challenge Task 1 of 1 javascript

Posted October 7, 2014 11:03am by kareem Pierre

kareem Pierre
Full Stack JavaScript Techdegree Student 20,263 Points
1 Answer
tuukka uosukainen
22,107 Points
Javascript driving me crazy!

Posted October 7, 2014 3:53am by tuukka uosukainen

tuukka uosukainen
22,107 Points
2 Answers
Oliver Bannister
5,143 Points
Challenge task 2 of 2 - After line 9, append the newParagraph to the body.

Posted October 6, 2014 9:31pm by Oliver Bannister

Oliver Bannister
5,143 Points
5 Answers
Jason Lewis
Full Stack JavaScript Techdegree Student 4,854 Points
Select the second SPAN element on the page and assign it to the variable lastName on line 2. Take a look in the index.ht

Posted October 5, 2014 12:26am by Jason Lewis

Jason Lewis
Full Stack JavaScript Techdegree Student 4,854 Points
2 Answers
Geoff Sharpe
4,854 Points
Can't select element tag in javascript

Posted October 4, 2014 5:08pm by Geoff Sharpe

Geoff Sharpe
4,854 Points
2 Answers
tuukka uosukainen
22,107 Points
On line 1 of app.js, create a new div element and assign it to newDiv.

Posted October 2, 2014 3:37am by tuukka uosukainen

tuukka uosukainen
22,107 Points
3 Answers
Jonathan Tung
3,225 Points
Why does't this work?

Posted October 1, 2014 3:07pm by Jonathan Tung

Jonathan Tung
3,225 Points
5 Answers
Michael Paccione
9,017 Points
Javascript Selectors

Posted September 30, 2014 11:56pm by Michael Paccione

Michael Paccione
9,017 Points
2 Answers
Jamahl Johnson
4,928 Points
Permanently Saving Changes

Posted September 30, 2014 11:09pm by Jamahl Johnson

Jamahl Johnson
4,928 Points
2 Answers
Jeanne Victor
906 Points
View->Developer not found in Safari

Posted September 30, 2014 8:10pm by Jeanne Victor

Jeanne Victor
906 Points
1 Answer
stephen antoni
8,539 Points
Code not working in Firefox

Posted September 29, 2014 4:29am by stephen antoni

stephen antoni
8,539 Points
5 Answers
Kyle O'Brien
14,066 Points
Why is my app.js totally blank through the workspace preview?

Posted September 28, 2014 6:38pm by Kyle O'Brien

Kyle O'Brien
14,066 Points
2 Answers
Justin Budd
12,210 Points
Selecting tag javascript

Posted September 26, 2014 4:08am by Justin Budd

Justin Budd
12,210 Points
1 Answer
PLUS

Annette Burke
Courses Plus Student 312 Points
Error on Interactive Webpages with Javascript challenge

Posted September 24, 2014 10:48pm by Annette Burke

Annette Burke
Courses Plus Student 312 Points
3 Answers

Prev Page 18 of 19 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.