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	11956	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	14108	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	14181	April 26, 2018
Marvel api help	7	89	May 9, 2024
Timing issue with Datalayer to filter correct data	2	204	May 8, 2024
Apple iPhone Safari Internet Browser - Play HTML5 MP4 Video On Web Page (NOT iOS Video Player)? html5 , game	0	199	May 8, 2024
[SOLVED]Apple iPhone Safari Internet Browser - How To Properly Go Full Screen For HTML5 Web Game? html5 , game	1	195	May 8, 2024
Apple iPhone Safari Internet Browser Only Supports Up To 5MB Web Cache? html5	3	712	May 8, 2024
Please review my "call me at any time" JavaScript-CSS modal code-review	4	372	May 7, 2024
How to give an HTML element dynamic background color based on color-wheel contrast?	2	441	May 5, 2024
How can I add url to this script scripts	15	1829	May 4, 2024
Moving the contents inside squares in a particular order	36	2862	May 4, 2024
Discourse / Error when clicking on the homepage logo / Java Codes	0	228	May 3, 2024
Why is my selection not clearing after hitting clear selection button?	3	451	May 3, 2024
Javascript to scroll to element with ID after event	3	384	May 3, 2024
How can I make the ddChild dropdown conditionally required and its selected value should not be the initial value(which is value="")	1	397	May 1, 2024
Javascript event listener	4	509	April 29, 2024
Controlling await jquery	7	520	April 28, 2024
I want the timer to start after .exitA is clicked	7	436	April 28, 2024
Javascript index editing BPM counter	0	250	April 28, 2024
Show/hide toggle content	12	1011	April 26, 2024
Positioning dialog elements	4	861	April 24, 2024
Have visitor be able to slide an image around the screen	3	449	April 24, 2024
Changing Div to other div in datatable jquery	0	195	April 24, 2024
Is my approach for validating character after number good enough	7	703	April 24, 2024
Translation issue	3	387	April 24, 2024
Getting url from webpage	5	547	April 24, 2024
Table not working in mozila and saferi jquery	5	411	April 23, 2024
Creating a search function	10	977	April 23, 2024
[Open-Source] - Near Finished Web Game - Please Test On macOS And/Or iOS Mobile	13	1471	April 22, 2024

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

11956

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

14108

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

14181

April 26, 2018

Marvel api help