Treehouse | Community | Getting the First and Last Child

⭐ 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

Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
Getting the first and last child

Posted June 4, 2018 4:39pm by Aakash Srivastav

Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
1 Answer
Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
Using parentNode to Traverse Up the DOM

Posted June 4, 2018 5:50am by Aakash Srivastav

Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
2 Answers
Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
Listening for events with addEventListener()

Posted June 4, 2018 3:57am by Aakash Srivastav

Aakash Srivastav
Full Stack JavaScript Techdegree Student 11,638 Points
1 Answer
Abson Chifodya
11,817 Points
Remove the list item element stored in firstListItem from the DOM.

Posted June 2, 2018 9:01pm by Abson Chifodya

Abson Chifodya
11,817 Points
2 Answers
Alena Skaroupkova
3,647 Points
Selecting Elements in DOM task

Posted June 2, 2018 6:09am by Alena Skaroupkova

Alena Skaroupkova
3,647 Points
1 Answer
HASSAN TIJANI
3,256 Points
In the following tasks you'll be required to select various elements on the index.html p In the app.js file on line

Posted June 1, 2018 2:55am by HASSAN TIJANI

HASSAN TIJANI
3,256 Points
2 Answers
Alexis Ruiz
9,237 Points
Why doesn't the method "toUpperCase" works without updating the variable with an assignment?

Posted May 31, 2018 10:23pm by Alexis Ruiz

Alexis Ruiz
9,237 Points
2 Answers
HARRISON TATENDA NYAKATONJE
6,961 Points
For every paragraph element change the color to be blue. i can not figure it out im stuck

Posted May 31, 2018 5:02pm by HARRISON TATENDA NYAKATONJE

HARRISON TATENDA NYAKATONJE
6,961 Points
3 Answers
Su Deng
1,226 Points
i dont get this part

Posted May 31, 2018 3:43am by Su Deng

Su Deng
1,226 Points
1 Answer
Jake Kobs
9,215 Points
Why won't firstChild work for the code challenge?

Posted May 30, 2018 10:04pm by Jake Kobs

Jake Kobs
9,215 Points
1 Answer
Zachary Eckstein
9,901 Points
How to only assign the <li> in <nav> to my variable and not the other <li> in other places on the page?

Posted May 30, 2018 9:54pm by Zachary Eckstein

Zachary Eckstein
9,901 Points
2 Answers
Ricky White
8,799 Points
What did I miss?...

Posted May 30, 2018 9:40pm by Ricky White

Ricky White
8,799 Points
1 Answer
Jake Kobs
9,215 Points
Would this be a simpler way of going at the non-purple items on the list?

Posted May 30, 2018 6:27pm by Jake Kobs

Jake Kobs
9,215 Points
1 Answer
Robbie Thomas
31,093 Points
On line 2 of app.js

Posted May 30, 2018 4:03pm by Robbie Thomas

Robbie Thomas
31,093 Points
2 Answers
Tevin Mugo
Full Stack JavaScript Techdegree Student 8,649 Points
apps.js I wrote this code as it shows in the video but it keeps giving me an error

Posted May 30, 2018 3:48pm by Tevin Mugo

Tevin Mugo
Full Stack JavaScript Techdegree Student 8,649 Points
5 Answers
Kjetil-Lennart A. Lorentzen
13,390 Points
Can't get my code to work. Can anybody take a look at it?

Posted May 30, 2018 8:37am by Kjetil-Lennart A. Lorentzen

Kjetil-Lennart A. Lorentzen
13,390 Points
1 Answer
Justin Moore
6,644 Points
Storing the value of a Text input

Posted May 29, 2018 3:33am by Justin Moore

Justin Moore
6,644 Points
1 Answer
Jake Kobs
9,215 Points
Why do we have [0] after the "document.getElementByTagName("ul")[0];"?

Posted May 29, 2018 12:51am by Jake Kobs

Jake Kobs
9,215 Points
1 Answer
Angel Avendaño
5,013 Points
My solution using: firstElementChild, nextElementSibling, lastElementChild and previousElementSibling

Posted May 28, 2018 11:26pm by Angel Avendaño

Angel Avendaño
5,013 Points
1 Answer
Su Deng
1,226 Points
i forgot how to set class name of a variable

Posted May 28, 2018 11:07pm by Su Deng

Su Deng
1,226 Points
1 Answer
jough
12,984 Points
code challenge help

Posted May 28, 2018 10:15pm by jough

jough
12,984 Points
1 Answer
HARRISON TATENDA NYAKATONJE
6,961 Points
In the button click handler apply the background color of "red" to the warning div

Posted May 28, 2018 2:27pm by HARRISON TATENDA NYAKATONJE

HARRISON TATENDA NYAKATONJE
6,961 Points
3 Answers
Muhammad Haseeb Alam
5,930 Points
not working

Posted May 28, 2018 12:34pm by Muhammad Haseeb Alam

Muhammad Haseeb Alam
5,930 Points
1 Answer
Michael Mersiades
12,920 Points
Why does the for loop in the code in this video never end?

Posted May 28, 2018 8:15am by Michael Mersiades

Michael Mersiades
12,920 Points
2 Answers
Su Deng
1,226 Points
why is it when i use getElementsByTagName on ul it returns 2 results not 3?

Posted May 28, 2018 3:34am by Su Deng

Su Deng
1,226 Points
2 Answers
Viktoria S
6,773 Points
Can somebody tell what should be the solution to this child element selection challenge?

Posted May 26, 2018 1:20pm by Viktoria S

Viktoria S
6,773 Points
2 Answers
HARRISON TATENDA NYAKATONJE
6,961 Points
my code is not working

Posted May 25, 2018 1:43pm by HARRISON TATENDA NYAKATONJE

HARRISON TATENDA NYAKATONJE
6,961 Points
1 Answer
Shandale Shelton
7,424 Points
Need some assistance.

Posted May 23, 2018 11:47am by Shandale Shelton

Shandale Shelton
7,424 Points
2 Answers
Brandon Marrero
5,532 Points
How to insert an attribute to an element?

Posted May 22, 2018 9:02pm by Brandon Marrero

Brandon Marrero
5,532 Points
1 Answer
Brandon Marrero
5,532 Points
my solution using insertAfter()

Posted May 22, 2018 8:40pm by Brandon Marrero

Brandon Marrero
5,532 Points
1 Answer

Prev Page 57 of 104 Next

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