Treehouse | Community | Using CSS Queries to Select Page Elements

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Dinu Comendant
6,049 Points
Why is it not explained?

Posted April 19, 2021 9:57am by Dinu Comendant

Dinu Comendant
6,049 Points
1 Answer
Amy Tomey
12,847 Points
why don't i get the same result on my console?

Posted March 28, 2021 4:51am by Amy Tomey

Amy Tomey
12,847 Points
0 Answers
PLUS

Katarzyna Wójtowicz
Courses Plus Student 4,842 Points
I'm getting "GET http://port-80-mreye5az2d.treehouse-app.com/app.js net::ERR_ABORTED 404 (Not Found)" error

Posted March 26, 2021 10:22am by Katarzyna Wójtowicz

Katarzyna Wójtowicz
Courses Plus Student 4,842 Points
0 Answers
ja5on
10,338 Points
1.23 minutes into video selector problem

Posted February 17, 2021 9:49pm by ja5on

ja5on
10,338 Points
3 Answers
ja5on
10,338 Points
document.querySelector("li") it prints only <li style="color: purple;">Grapes</li>

Posted February 9, 2021 12:29pm by ja5on

ja5on
10,338 Points
2 Answers
Alsaig Sandra
Front End Web Development Techdegree Graduate 15,434 Points
Why does document.querySelector('[title = label]') gives me a null in the console

Posted February 4, 2021 6:48pm by Alsaig Sandra

Alsaig Sandra
Front End Web Development Techdegree Graduate 15,434 Points
2 Answers
Travis Sly
3,947 Points
Quick confirmation

Posted January 16, 2021 2:57pm by Travis Sly

Travis Sly
3,947 Points
1 Answer
terry okey
3,187 Points
Why put code into the console?

Posted December 19, 2020 9:42pm by terry okey

terry okey
3,187 Points
1 Answer
Kirt Perez
7,374 Points
Node list vs HTML collection?

Posted November 16, 2020 5:18am by Kirt Perez

Kirt Perez
7,374 Points
2 Answers
jordansangalang
5,042 Points
Why are brackets needed in document.querySelector('[title=label]') ?

Posted July 8, 2019 4:29am by jordansangalang

jordansangalang
5,042 Points
1 Answer
Daven Hietala
8,040 Points
Odd and even backgroundColor is not working.

Posted June 21, 2019 3:33am by Daven Hietala

Daven Hietala
8,040 Points
3 Answers
Toni Hammond
13,730 Points
for some reason, my app.js file is not being read by the workspace.

Posted April 18, 2019 1:06am by Toni Hammond

Toni Hammond
13,730 Points
1 Answer
Jason Thomas
12,519 Points
Why don't indices match parity?

Posted February 5, 2019 6:48pm by Jason Thomas

Jason Thomas
12,519 Points
1 Answer
jlampstack
23,932 Points
Performance?

Posted December 19, 2018 3:00pm by jlampstack

jlampstack
23,932 Points
1 Answer
hmmnotme
4,968 Points
What is happening?! Please have Dave remake this whole course!

Posted November 21, 2018 5:15am by hmmnotme

hmmnotme
4,968 Points
8 Answers
guram dgebuadze
Front End Web Development Techdegree Student 4,122 Points
querySelectorAll(' '); While writing this we need css selectors and why do we need > to refer to the child of the elemen

Posted November 9, 2018 1:02pm by guram dgebuadze

guram dgebuadze
Front End Web Development Techdegree Student 4,122 Points
2 Answers
Hanna Zeif
11,309 Points
Even and Odd do nothing

Posted July 18, 2018 4:29pm by Hanna Zeif

Hanna Zeif
11,309 Points
2 Answers
nathan goel
7,410 Points
I try to use document.querySelector with a title attribute, it returns null in console. I don't see what I missed there.

Posted July 12, 2018 11:28am by nathan goel

nathan goel
7,410 Points
2 Answers
PLUS

Patrick Noonan
Courses Plus Student 6,249 Points
when I use the console when utilizing the query selector, I get something like this: NodeList(3) [li.error-not-purple]..

Posted June 7, 2018 12:59am by Patrick Noonan

Patrick Noonan
Courses Plus Student 6,249 Points
4 Answers
PLUS

Fabian Pijpers
Courses Plus Student 41,372 Points
When using the exact same syntax you use in the video's i get a null returned! Do you know why?

Posted April 30, 2018 10:26am by Fabian Pijpers

Fabian Pijpers
Courses Plus Student 41,372 Points
3 Answers
Uche Onuekwusi
18,070 Points
If i only selecting elements by id, tags and class and do not use document.query selector in developing programs.

Posted March 30, 2018 9:27am by Uche Onuekwusi

Uche Onuekwusi
18,070 Points
1 Answer
Wil Smith
1,283 Points
SyntaxError: 'li;nth-child(even)' is not a valid selector

Posted March 27, 2018 4:35am by Wil Smith

Wil Smith
1,283 Points
2 Answers
PLUS

razmig pulurian
Courses Plus Student 23,889 Points
Declaring JavaScript variables in the Chrome console for debug purposes: Where do they go?

Posted February 9, 2018 7:43am by razmig pulurian

razmig pulurian
Courses Plus Student 23,889 Points
1 Answer
duke Beardslee
3,361 Points
how do get a sleep function in javascript

Posted January 30, 2018 4:08am by duke Beardslee

duke Beardslee
3,361 Points
2 Answers
Sunny Chu
4,677 Points
Is there is a reason to getElementByID/ClassName/TagName over querySelector?

Posted January 25, 2018 9:02am by Sunny Chu

Sunny Chu
4,677 Points
3 Answers
Unsubscribed User
1,890 Points
Why can't we do this? document.querySelector('MyTitle');

Posted October 18, 2017 9:05pm by Unsubscribed User

Unsubscribed User
1,890 Points
1 Answer
Sahan Balasuriya
10,115 Points
My background colour doesn't change for even or odd

Posted October 14, 2017 1:41am by Sahan Balasuriya

Sahan Balasuriya
10,115 Points
1 Answer
David Soto
7,581 Points
What can we do to remember that "." is for classes, and "#" is for ID's? is there some kind of acronym or saying?

Posted October 7, 2017 1:44am by David Soto

David Soto
7,581 Points
3 Answers
David Soto
7,581 Points
When would you use "title" on a tag? Would it be for forms?

Posted September 11, 2017 11:45pm by David Soto

David Soto
7,581 Points
2 Answers
ghaidas
1,894 Points
couldn't change the colors

Posted August 14, 2017 2:11am by ghaidas

ghaidas
1,894 Points
1 Answer

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