JavaScript

Topic	Replies	Views	Activity
Remove duplication to improve code tutorial In a recent thread about validating form fields, I noticed a lot of duplication in the code, and that duplication has been making it tricky for people to examine the code. This thread is dedicated to exploring how to eff…	49	8453	August 4, 2021
Converting jQuery to vanilla JavaScript, a step by step guide Frequently I see on here people asking to deal with jQuery, for example with converting it to vanilla JavaScript. As a result I thought that I’d provide a worked example of converting code from jQuery to vanilla JavaScr…	14	10039	July 16, 2020
An introduction to debugging code Recently while helping someone make improvements to an SVG shape editor being developed on JSFiddle, we were setting the currently active shape with a thicker stroke. That worked when one of the Stroke input fields was a…	2	12217	April 26, 2018
Preload initial menu and store into localStorage?	7	144	December 6, 2022
This function has too many statements warning message in jsfiddle	6	649	December 5, 2022
Highlighting JS	12	373	December 5, 2022
Trying to reload parent page after opening new window from iframe	0	79	December 6, 2022
Convert strConflictedYesReviewers data into a single object which is grouped by ownerid and then groupby opportunityid	2	167	December 6, 2022
Onclick email address verify	9	396	December 5, 2022
How can i display the data button in the table that i created using javascript?	5	155	December 5, 2022
Using dialog elements for a lightbox	4	271	December 5, 2022
Removing Extremely Repetitive Html and JS html	3	302	December 5, 2022
update charts in webpage	5	288	December 5, 2022
Google charts with 2 dataset and 2 charts on same page javascript	2	141	December 4, 2022
Control or enlarge size of video in Quill HTML Editor	8	309	December 4, 2022
RegEx: Two of (Newline + Whitespace) + alphanumeric. Can't get it! regex	4	180	December 4, 2022
setCenter() in Google Maps API to change center on map after click on button ?	3	377	December 1, 2022
I am reading react portfolio book, and can not download zip folder. It takes me to page not found 404	5	169	November 30, 2022
Confusion in the Map()	1	155	November 29, 2022
Adding 2 more disocunt option to the existing code jquery , scripts	0	120	November 29, 2022
Best way to use removeEventListener	12	668	November 28, 2022
Popup Modal onload fires and then when closed will not fire again for minimum of 30 minutes?	4	497	November 28, 2022
Resizing images using database and dropdowns	2	412	November 28, 2022
Observe last child by using intersection observer html5 , css3	11	381	November 27, 2022
Convert jQuery to JavaScript	4	240	November 27, 2022
Collapsible toc not working on some websites jquery , scripts	3	181	November 26, 2022
Elementor POPUP Dropdown Menu not Working site-review , jquery , scripts	19	844	November 25, 2022
For loop inside a select javascript , html	2	510	November 25, 2022
Creating a If function to create messages	7	707	November 23, 2022
Connecting JS functions with HTML elements	11	1001	November 23, 2022

Remove duplication to improve code

tutorial

In a recent thread about validating form fields, I noticed a lot of duplication in the code, and that duplication has been making it tricky for people to examine the code. This thread is dedicated to exploring how to eff…

49

8453

August 4, 2021

Converting jQuery to vanilla JavaScript, a step by step guide

Frequently I see on here people asking to deal with jQuery, for example with converting it to vanilla JavaScript. As a result I thought that I’d provide a worked example of converting code from jQuery to vanilla JavaScr…

14

10039

July 16, 2020

An introduction to debugging code

Recently while helping someone make improvements to an SVG shape editor being developed on JSFiddle, we were setting the currently active shape with a thicker stroke. That worked when one of the Stroke input fields was a…

2

12217

April 26, 2018

Preload initial menu and store into localStorage?