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 7091 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 8960 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 11472 April 26, 2018
How can I work with grapesjs components using JS methods?
2 120 July 1, 2022
Setting up single-player tests before adding spinner
1728 41323 July 1, 2022
Passing Event Object and Other arguments to Callback Function
8 404 July 1, 2022
Optimise Javascript cursor so it runs smoother (mainly Safari)
css
51 2398 June 30, 2022
A const question
3 177 June 30, 2022
Unable to get IF..ELSE condition to work using the prompt
15 349 June 30, 2022
How to add key property to list mapping
react
2 168 June 30, 2022
Suggest pop-out side panel
2 147 June 29, 2022
ReactJs: Blank page in browser after running build on create-react-app on localhost
react
2 346 June 29, 2022
Force top of page on refresh
jquery
3 205 June 29, 2022
How to fix this issue?
jquery
5 167 June 28, 2022
Extending discussion for slider
15 1473 June 28, 2022
How to insert active class in tabs dynamically (like in bootstrap tabs)
mysql
2 153 June 28, 2022
On selecting option send down to the div id
4 442 June 27, 2022
Gsap doesn't work with CLASS or ID made in js?
5 341 June 27, 2022
Nested tabs with parent-child relationship
mysql
1 166 June 27, 2022
How can I create and use unique custom_id for any element of laravel-grapesjs?
1 362 June 26, 2022
Move image horizontally, when on viewport
6 783 June 26, 2022
XML data source object has type HTMLUnknownElemnt in JavaScript, no recordset is defined
0 335 June 26, 2022
Don't understand what's wrong
7 311 June 25, 2022
Javascript on mac Safari causing problems
17 1358 June 25, 2022
Javascript functions
27 1149 June 24, 2022
CSS in JavaScript
6 339 June 23, 2022
Can someone please help me? JavaScript
3 258 June 23, 2022
JS function that can return all possible values for a css property?
1 386 June 23, 2022
How can I return Observable of IEmployees with productName from allProducts$ in RXJS?
0 320 June 21, 2022
Pagination in table
0 253 June 21, 2022