Treehouse | Community | Perform: Traversing Elements with querySelector

Join our Live Career-Building Workshop: Fast-Track Your Tech Career Without a Degree! ⭐ Register here!

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

🌟 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

Vittorio Somaschini
33,371 Points
Uncaught TypeError:

Posted October 30, 2014 12:54pm by Vittorio Somaschini

Vittorio Somaschini
33,371 Points
2 Answers
PLUS

Jaco Kotzee
Courses Plus Student 20,157 Points
Where does taskListItem come from and what does it do?

Posted October 30, 2014 11:43am by Jaco Kotzee

Jaco Kotzee
Courses Plus Student 20,157 Points
2 Answers
Ashley Galante
4,668 Points
Toggle not working properly

Posted October 28, 2014 7:20pm by Ashley Galante

Ashley Galante
4,668 Points
1 Answer
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
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
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
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
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
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
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
Brian Schmitz
11,167 Points
Selecting children of listItem

Posted September 23, 2014 5:14am by Brian Schmitz

Brian Schmitz
11,167 Points
1 Answer
Tim Holt
3,409 Points
Re: Appending and Removing Elements - onchange vs addEventListener('change', ...)

Posted September 22, 2014 12:40pm by Tim Holt

Tim Holt
3,409 Points
0 Answers
Atanas Sqnkov
14,981 Points
Stuck on task 1

Posted September 21, 2014 9:16am by Atanas Sqnkov

Atanas Sqnkov
14,981 Points
1 Answer
Sura Salman
7,204 Points
On line 5 of app.js, use the classList property on the anchor to add a new class of "selected" to it.

Posted September 17, 2014 2:13am by Sura Salman

Sura Salman
7,204 Points
10 Answers
jne
12,613 Points
Is listitem set to list items on the page or the variable listitems??

Posted September 16, 2014 6:44pm by jne

jne
12,613 Points
2 Answers
PLUS

Josh Lee
Courses Plus Student 6,290 Points
Traversing DOM with JS. elementByTagName vs querySelector.

Posted September 14, 2014 2:14am by Josh Lee

Josh Lee
Courses Plus Student 6,290 Points
1 Answer
Quintin Riley
12,136 Points
Need a little help

Posted September 11, 2014 7:08am by Quintin Riley

Quintin Riley
12,136 Points
2 Answers
David Wilcox
12,827 Points
??? "Bummer! The test of the newParagraph was 'Javascript is enabled' not 'JavaScript is enabled"

Posted September 8, 2014 10:08pm by David Wilcox

David Wilcox
12,827 Points
2 Answers
Sean T. Unwin
28,690 Points
Interactive Web Pages with JavaScript Course: Tip for making it more cross-browser compatible

Posted September 8, 2014 6:18pm by Sean T. Unwin

Sean T. Unwin
28,690 Points
1 Answer

Prev Page 13 of 14 Next

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