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	10432	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	12275	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	13533	April 26, 2018
Regex for non word between letters and numbers	0	4	August 26, 2023
hi,can anyone test my AI image generator website for any bugs or issues	9	189	August 25, 2023
Unable to hide similar select option element	9	547	August 24, 2023
Getting Started with Emscripten: Transpiling C/C++ to JavaScript/HTML5	0	113	August 23, 2023
How to keep Bootstrap Carousel paused until it enters the viewport	58	2838	August 22, 2023
How can I calculate the last payment of the year to be the sum of all previous payments for that year and subtracting it from Research Costs value?	6	482	August 22, 2023
Dealing with checkboxes selection issue jquery	1	237	August 22, 2023
Sticky Menu Toggling Smoothly on Scroll - JavaScript Code For systeme.io Pages javascript	4	219	August 20, 2023
How to prevent a webcam from rotating?	1	194	August 19, 2023
Child/opener page sometimes returns a blank page after reloading/refreshing the same child/opener in JavaScript	7	720	August 19, 2023
Confirm cancel button not stopping the code execution with an anchor tag	4	322	August 17, 2023
Using a custom button to open a social share popup css	4	390	August 17, 2023
Making dialog mobile friendly and buttons showing along the lines of the text jquery	6	907	August 16, 2023
PING to a Server using JavaScript without AJAX	14	452	August 16, 2023
Trying to test for true using jquery	1	309	August 13, 2023
Form keeps on submitting and doesn't wait for save button from jquery dialog jquery	4	525	August 15, 2023
Dropdown menu default value jquery	12	524	August 14, 2023
Set an attribute of a HTML compnent in CSS	5	532	August 13, 2023
What do you think about this script?	3	480	August 11, 2023
Javascript not working for specific iPhone safari versions	3	519	August 11, 2023
Scroll down to to id with javascript (fixed) jquery	3	775	August 9, 2023
Vue - Apply a default class for element which toggles	1	797	August 9, 2023
Ho do I add this React project to my website?	5	1149	August 8, 2023
jQuery Click Event Issue on iPhone 11 and iPhone XS jquery	3	674	August 5, 2023
Issue with anchor links and ios 16	1	595	August 5, 2023
Space in specific location of a string	2	229	August 5, 2023
Stop event propogation	3	274	August 5, 2023

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

10432

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

12275

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

13533

April 26, 2018

Regex for non word between letters and numbers