Treehouse | Community | Modifying Elements

⭐ Help us reach 1,000 members on our Discord server by Oct 15th! ⭐

🏛️ Access Treehouse at your local library for free! Check out Treehouse Near Me.

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

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Riley Egan
7,255 Points
I'm unable to pass the second challenge of "Modifying Elements" in JavaScript and the DOM.

Posted April 17, 2018 4:47am by Riley Egan

Riley Egan
7,255 Points
2 Answers
Florent Spahiu
5,177 Points
can't seem to make this work, anybody did this. Please give me some advice. Thanks

Posted April 14, 2018 9:06pm by Florent Spahiu

Florent Spahiu
5,177 Points
1 Answer
David Regel
Full Stack JavaScript Techdegree Student 5,504 Points
Why works my code just for the first element in my list?

Posted April 14, 2018 7:26pm by David Regel

David Regel
Full Stack JavaScript Techdegree Student 5,504 Points
1 Answer
Hilary Katsande
9,045 Points
There is a variable named input

Posted April 14, 2018 4:25pm by Hilary Katsande

Hilary Katsande
9,045 Points
1 Answer
angelod
6,694 Points
help JS challenge

Posted April 14, 2018 1:48am by angelod

angelod
6,694 Points
3 Answers
Hilary Katsande
9,045 Points
please help

Posted April 13, 2018 8:33pm by Hilary Katsande

Hilary Katsande
9,045 Points
1 Answer
Cordelia Serrano
1,450 Points
Hello Guil, Are the pre-requisite courses you mention the ones listed on the Teacher's notes?

Posted April 13, 2018 6:08pm by Cordelia Serrano

Cordelia Serrano
1,450 Points
2 Answers
Peter Theroux
5,600 Points
Button Problems

Posted April 12, 2018 10:02pm by Peter Theroux

Peter Theroux
5,600 Points
2 Answers
Yosif Qassim
6,367 Points
down button is not working

Posted April 12, 2018 5:13pm by Yosif Qassim

Yosif Qassim
6,367 Points
1 Answer
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
What did i miss here? I thought i did all the steps right.

Posted April 12, 2018 10:17am by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
1 Answer
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
I do not understand this exercise question.. Please help!

Posted April 12, 2018 9:21am by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
3 Answers
Alex Clark
11,656 Points
unexpected token ')' error

Posted April 12, 2018 1:25am by Alex Clark

Alex Clark
11,656 Points
2 Answers
PLUS

Michael Attard
Courses Plus Student 3,624 Points
JavaScript and the DOM : slow network detected. I can't make the button for visible and invisible list items, work.

Posted April 11, 2018 12:43pm by Michael Attard

Michael Attard
Courses Plus Student 3,624 Points
1 Answer
Michael Chambers
Full Stack JavaScript Techdegree Graduate 28,393 Points
For those having difficulty with callback functions https://teamtreehouse.com/library/callback-functions-in-javascript

Posted April 11, 2018 2:37am by Michael Chambers

Michael Chambers
Full Stack JavaScript Techdegree Graduate 28,393 Points
6 Answers
PLUS

Joseph Thomas
Courses Plus Student 9,067 Points
Receiving "Uncaught TypeError: Cannot read property 'addEventListener' of null at app.js:19". Please Help!

Posted April 10, 2018 5:14pm by Joseph Thomas

Joseph Thomas
Courses Plus Student 9,067 Points
1 Answer
Yosif Qassim
6,367 Points
it didnt work

Posted April 10, 2018 10:34am by Yosif Qassim

Yosif Qassim
6,367 Points
1 Answer
Sondre Fjellving
4,700 Points
Why doesn't this work?

Posted April 9, 2018 6:13pm by Sondre Fjellving

Sondre Fjellving
4,700 Points
2 Answers
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
What am I doing Wrong Here?

Posted April 9, 2018 1:43am by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
1 Answer
Sondre Fjellving
4,700 Points
I'm not able to assign the links inside the nav element (html) to: let navigationLinks; using querySelectorAll

Posted April 8, 2018 6:56pm by Sondre Fjellving

Sondre Fjellving
4,700 Points
1 Answer
suraj Singh
2,346 Points
Classname her means like an id attached to the p tag

Posted April 7, 2018 11:38pm by suraj Singh

suraj Singh
2,346 Points
1 Answer
Bindu Nagireddy
3,090 Points
let a= document.getElementById("linkName"); let inputValue=a.value;document.getElementByTagName("a").value=inputValue

Posted April 7, 2018 11:22pm by Bindu Nagireddy

Bindu Nagireddy
3,090 Points
1 Answer
Bindu Nagireddy
3,090 Points
let navigationLinks= document.querySelectorAll("ul > a") gives me answer Was Expecting 3 not zero

Posted April 7, 2018 10:17pm by Bindu Nagireddy

Bindu Nagireddy
3,090 Points
1 Answer
PLUS

Daniel Eckert
Courses Plus Student 1,756 Points
I am seriously struggling with the DOM. What is wrong with this code?

Posted April 7, 2018 12:07am by Daniel Eckert

Daniel Eckert
Courses Plus Student 1,756 Points
1 Answer
Katelynn Lantz
7,078 Points
const vs. var? Not sure what the difference is...they both seem to serve the exact same function.

Posted April 6, 2018 4:25pm by Katelynn Lantz

Katelynn Lantz
7,078 Points
1 Answer
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
I'm not sure how append paragraph element to dom.

Posted April 4, 2018 11:38pm by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
1 Answer
Pilar Fernandez
3,085 Points
Can I select child elements of a tag name in JS? i.e selecting the li elements of a ul that is under a nav

Posted April 4, 2018 11:31am by Pilar Fernandez

Pilar Fernandez
3,085 Points
2 Answers
PLUS

Daniel Eckert
Courses Plus Student 1,756 Points
Can someone please help?

Posted April 4, 2018 2:08am by Daniel Eckert

Daniel Eckert
Courses Plus Student 1,756 Points
2 Answers
Sibin Lu
2,945 Points
I add class "selected" to the other two links, and then write "document.querySelectAll('.selected')". Doesn't work.

Posted April 4, 2018 12:50am by Sibin Lu

Sibin Lu
2,945 Points
1 Answer
Andrew Phelps
4,919 Points
JavaScript and the DOM quiz: why is my answer incorrect?

Posted April 3, 2018 5:56pm by Andrew Phelps

Andrew Phelps
4,919 Points
1 Answer
Curtis Williams
2,563 Points
I tried a number of options, and did some editing of the HTML, but I'm somewhat stuck.

Posted April 3, 2018 4:32pm by Curtis Williams

Curtis Williams
2,563 Points
1 Answer

Prev Page 62 of 104 Next

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