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	11852	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	14023	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	14167	April 26, 2018
Show/hide toggle content	9	596	April 26, 2024
Apple iPhone Safari Internet Browser Only Supports Up To 5MB Web Cache? html5 , game	0	153	April 26, 2024
[SOLVED] - How To Detect If An Audio File Has Been Loaded? html5 , javascript	3	504	April 26, 2024
Positioning dialog elements	4	505	April 24, 2024
Have visitor be able to slide an image around the screen	3	251	April 24, 2024
Changing Div to other div in datatable jquery	0	152	April 24, 2024
Is my approach for validating character after number good enough	7	639	April 24, 2024
Translation issue	3	222	April 24, 2024
Getting url from webpage	5	370	April 24, 2024
Table not working in mozila and saferi jquery	5	248	April 23, 2024
Creating a search function	10	733	April 23, 2024
[Open-Source] - Near Finished Web Game - Please Test On macOS And/Or iOS Mobile	13	1283	April 22, 2024
Node js asynchron router nodejs	8	548	April 22, 2024
HTML5 Full Screen Is NOT Supported On Apple iPhone Mobile Devices html5 , iphone	1	283	April 22, 2024
How do I handle the new line resulting from pasting from spreadsheet	22	776	April 21, 2024
[HTML5/JavaScript] - Best JS Script Method To Change Color Hue Of A PNG Image At Runtime? html5 , graphics	0	293	April 20, 2024
Paging server side datatable processing jquery	8	423	April 18, 2024
How to Optimize Java Script and CSS for Website Better Speed?	2	353	March 30, 2024
How to style the search input in grid.js scripts	5	553	April 17, 2024
Laptop camera turns on automatically when page opens	15	863	April 17, 2024
Figuring out if a span tag is inside a div	7	445	April 17, 2024
Problem styling td server side processing jquery	6	298	April 17, 2024
Problem with NodeJS module	6	310	April 17, 2024
The http-errors package exists, but it is not recognized	0	129	April 16, 2024
[Open-Source] - Need Help Clearing Up 4 Variable Implicitly Declared Warnings scripts	10	723	April 15, 2024
Reduce iterator and pipe	0	361	April 12, 2024
Copy data to clipboard after sorting jquery	4	1025	April 11, 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

11852

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

14023

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

14167

April 26, 2018

Show/hide toggle content