Treehouse | Community | Introducing Variables

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

duenpun
Full Stack JavaScript Techdegree Student 1,034 Points
Can I change var('s) value syntax instead of updating it?

Posted April 13, 2019 1:39pm by duenpun

duenpun
Full Stack JavaScript Techdegree Student 1,034 Points
2 Answers
Nick Evershed
6,429 Points
Box concept is slightly flawed

Posted October 9, 2018 6:11pm by Nick Evershed

Nick Evershed
6,429 Points
5 Answers
Frans de Haan
6,315 Points
Using let instead of var

Posted July 28, 2018 3:46pm by Frans de Haan

Frans de Haan
6,315 Points
4 Answers
Lane Fragomeli
5,259 Points
When I make an alert in javascript, the pop up in Workspaces doesn't look like the one in the video. Is this normal?

Posted January 27, 2018 3:51am by Lane Fragomeli

Lane Fragomeli
5,259 Points
3 Answers
fd dd
481 Points
Sir, Did you say a wrong? You said value of 1st variable "Hello" will be gone but it exist.

Posted December 20, 2017 5:42am by fd dd

fd dd
481 Points
3 Answers
Kelvin Ribeiro
2,814 Points
What's the point to create a var for a string, if you have to change that var to display a different string?

Posted May 11, 2017 4:26pm by Kelvin Ribeiro

Kelvin Ribeiro
2,814 Points
6 Answers
Unsubscribed User
4,479 Points
'if' statement only works when 'prompt' is declared as a variable?

Posted May 7, 2017 11:32pm by Unsubscribed User

Unsubscribed User
4,479 Points
3 Answers
Sufiyaan Haroon
Full Stack JavaScript Techdegree Student 9,558 Points
What is the difference between: alert("My message"); and: message = "My message":

Posted March 23, 2017 2:22am by Sufiyaan Haroon

Sufiyaan Haroon
Full Stack JavaScript Techdegree Student 9,558 Points
2 Answers
Lowell Wetzel
2,739 Points
The video played, now the system will not continue. How do I refresh the screen to continue?

Posted October 21, 2016 7:58pm by Lowell Wetzel

Lowell Wetzel
2,739 Points
2 Answers
PLUS

Solomon Jordan
Courses Plus Student 699 Points
For some reason the code in my workspace is'nt working. When I save my file and try to preview the code I get no alert

Posted September 18, 2016 6:44pm by Solomon Jordan

Solomon Jordan
Courses Plus Student 699 Points
5 Answers
Jasveer Singh Aulakh
Full Stack JavaScript Techdegree Student 1,712 Points
I changed the JavaScript code on workspace but it only shows the previous output, how do I solve it?

Posted September 13, 2016 7:36pm by Jasveer Singh Aulakh

Jasveer Singh Aulakh
Full Stack JavaScript Techdegree Student 1,712 Points
6 Answers
Linlin Huang
2,413 Points
Are semi-colons optional?

Posted August 11, 2016 6:48pm by Linlin Huang

Linlin Huang
2,413 Points
1 Answer
Kyle Vassella
9,033 Points
To space or not to space?

Posted May 16, 2016 3:04am by Kyle Vassella

Kyle Vassella
9,033 Points
5 Answers
Branavan Arumughan Jeyendran
2,734 Points
I changed the JavaScript code on workspace but it only shows the previous output, how do I solve it?

Posted April 5, 2016 11:34am by Branavan Arumughan Jeyendran

Branavan Arumughan Jeyendran
2,734 Points
5 Answers
Chien-Ta Chen
3,411 Points
How can I open the javascript console in safari 9 ?? cmd + opt + c doesn't work. Thanks.

Posted December 29, 2015 4:00pm by Chien-Ta Chen

Chien-Ta Chen
3,411 Points
3 Answers
Devon Deason
7,061 Points
Why don't i get two alert boxes?

Posted November 11, 2015 2:19am by Devon Deason

Devon Deason
7,061 Points
5 Answers
Scott Jaworski
3,019 Points
Preview page doesn't update based on scripts.js changes.

Posted November 10, 2015 4:12pm by Scott Jaworski

Scott Jaworski
3,019 Points
3 Answers
Dimitar Tsvetkov
6,806 Points
My workspace doesn't load the preview page.

Posted October 1, 2015 3:51pm by Dimitar Tsvetkov

Dimitar Tsvetkov
6,806 Points
7 Answers
Andrew Meininger
7,615 Points
[RESOLVED] What happened to me is the opposite of what was shown.

Posted July 12, 2015 4:48pm by Andrew Meininger

Andrew Meininger
7,615 Points
0 Answers

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

duenpun

duenpun

Nick Evershed

Nick Evershed

Frans de Haan

Frans de Haan

Lane Fragomeli

Lane Fragomeli

fd dd

fd dd

Kelvin Ribeiro

Kelvin Ribeiro

Unsubscribed User

Unsubscribed User

Sufiyaan Haroon

Sufiyaan Haroon

Lowell Wetzel

Lowell Wetzel

Solomon Jordan

Solomon Jordan

Jasveer Singh Aulakh

Jasveer Singh Aulakh

Linlin Huang

Linlin Huang

Kyle Vassella

Kyle Vassella

Branavan Arumughan Jeyendran

Branavan Arumughan Jeyendran

Chien-Ta Chen

Chien-Ta Chen

Devon Deason

Devon Deason

Scott Jaworski

Scott Jaworski

Dimitar Tsvetkov

Dimitar Tsvetkov

Andrew Meininger

Andrew Meininger