Treehouse | Community | Class Selectors

🤑 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

Md Ashiqur Rahman
7,943 Points
preview workspace does not work in this video lesson and the last one.

Posted December 3, 2020 7:17pm by Md Ashiqur Rahman

Md Ashiqur Rahman
7,943 Points
0 Answers
Jake Almendarez
Front End Web Development Techdegree Student 4,250 Points
why use class="primary-content" for div instead of using the <main> element?

Posted May 15, 2020 11:23pm by Jake Almendarez

Jake Almendarez
Front End Web Development Techdegree Student 4,250 Points
1 Answer
Adam Lyon
1,061 Points
Why use ID instead of Class?

Posted April 19, 2020 1:07pm by Adam Lyon

Adam Lyon
1,061 Points
5 Answers
Zach Hetrick
Front End Web Development Techdegree Student 7,808 Points
Why does Guil say you "can't" have multiple elements with the same id and style them correctly?

Posted October 25, 2019 12:12am by Zach Hetrick

Zach Hetrick
Front End Web Development Techdegree Student 7,808 Points
2 Answers
hakop taturyan
1,457 Points
in the process of coding my CSS, my title off of my website disappeared i cant figure out how to get it back

Posted July 15, 2019 8:17pm by hakop taturyan

hakop taturyan
1,457 Points
1 Answer
William Yeung
11,331 Points
Element having both an ID and a Class

Posted June 8, 2019 10:20pm by William Yeung

William Yeung
11,331 Points
1 Answer
Tina Judkins
17,640 Points
I"m not able to take the quizzes at the end of the videos, promotions pop up in place of the quizzes

Posted June 2, 2019 9:36pm by Tina Judkins

Tina Judkins
17,640 Points
1 Answer
Habtamu Nigatu
944 Points
style.css

Posted May 24, 2019 8:08pm by Habtamu Nigatu

Habtamu Nigatu
944 Points
1 Answer
Logispin Malta Ltd
2,720 Points
sorry, but i try to insert also multiple id, and like the class works anyway.

Posted May 23, 2019 4:17pm by Logispin Malta Ltd

Logispin Malta Ltd
2,720 Points
1 Answer
Yamil Casarreal
Front End Web Development Techdegree Student 90 Points
I noticed in line 8 he uses both an ID and a class on the same line, won't this conflict?

Posted December 25, 2018 4:32pm by Yamil Casarreal

Yamil Casarreal
Front End Web Development Techdegree Student 90 Points
1 Answer
Peter J
1,867 Points
Header disappears when I change "header" to ".main-header" in css.

Posted November 29, 2018 5:32am by Peter J

Peter J
1,867 Points
1 Answer
demian arizaleta
3,382 Points
When i change my header to a class selector it doesnt recognize it and just leaves that space blank

Posted August 6, 2018 11:06am by demian arizaleta

demian arizaleta
3,382 Points
1 Answer
Abiodun Akinwande
Full Stack JavaScript Techdegree Student 750 Points
no audio

Posted May 29, 2018 8:10pm by Abiodun Akinwande

Abiodun Akinwande
Full Stack JavaScript Techdegree Student 750 Points
1 Answer
nakalkucing
12,964 Points
Having a little trouble with my second <div class="primary-content"> The red boarder won't show up. Help please!

Posted May 8, 2018 7:09pm by nakalkucing

nakalkucing
12,964 Points
2 Answers
Max Betancourt
808 Points
My H1 is grey and not 90px with white text.

Posted April 27, 2018 10:52am by Max Betancourt

Max Betancourt
808 Points
1 Answer
PLUS

Nana Ackah
Courses Plus Student 1,935 Points
Hi everyone a beginner here, I am trying to link my css sheet to html file but seems not to be working any help?

Posted March 23, 2018 5:47pm by Nana Ackah

Nana Ackah
Courses Plus Student 1,935 Points
2 Answers
Bridget Word
3,237 Points
Class selectors vs type selectors

Posted February 17, 2018 7:59pm by Bridget Word

Bridget Word
3,237 Points
1 Answer
Iel Cunanan
4,707 Points
How to remove the popup regarding a new Workspace

Posted October 5, 2017 5:36pm by Iel Cunanan

Iel Cunanan
4,707 Points
1 Answer
PLUS

tjeiosajfdksl
Courses Plus Student 8,981 Points
class selector not working

Posted September 16, 2017 4:47am by tjeiosajfdksl

tjeiosajfdksl
Courses Plus Student 8,981 Points
1 Answer
Noah Fields
13,985 Points
Why would I ever use an ID instead of a class?

Posted August 15, 2017 4:42pm by Noah Fields

Noah Fields
13,985 Points
3 Answers
majid houston
1,566 Points
There is a bug where you are to put your .primary-content into the div element the border does not show up.

Posted July 21, 2017 5:29pm by majid houston

majid houston
1,566 Points
1 Answer
Unsubscribed User
Front End Web Development Techdegree Student 3,955 Points
Order of operations

Posted October 26, 2016 11:51pm by Unsubscribed User

Unsubscribed User
Front End Web Development Techdegree Student 3,955 Points
3 Answers
musab abdi
2,096 Points
my workplace is not lunching

Posted August 14, 2016 2:52pm by musab abdi

musab abdi
2,096 Points
1 Answer
Lindsay Barrett
234 Points
Styleesheet not linking

Posted July 24, 2016 7:51pm by Lindsay Barrett

Lindsay Barrett
234 Points
2 Answers
Ryan Geeting
2,512 Points
After changing id to class , the class no longer works?

Posted May 29, 2016 12:04am by Ryan Geeting

Ryan Geeting
2,512 Points
1 Answer
izqcabvvli
4,111 Points
Problems in code!!

Posted April 3, 2016 3:29pm by izqcabvvli

izqcabvvli
4,111 Points
1 Answer
Amy Tomey
2,363 Points
My preview does not have a red border... what am I missing?

Posted March 21, 2016 11:44pm by Amy Tomey

Amy Tomey
2,363 Points
1 Answer
rajbee
6,657 Points
suggestion - can we have feedback tab and lecture slides ?

Posted September 1, 2015 7:07am by rajbee

rajbee
6,657 Points
1 Answer
Michelle Vanwagenen
5,614 Points
According to W3c in html, to reference a class or id of a paragraph they use p.class or p#id

Posted August 19, 2015 10:06pm by Michelle Vanwagenen

Michelle Vanwagenen
5,614 Points
2 Answers
Liwei Xu
3,323 Points
ID selector for multiple pages?

Posted April 16, 2015 8:34pm by Liwei Xu

Liwei Xu
3,323 Points
4 Answers

Prev Page 1 of 2 Next

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