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 7146 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 9006 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 11500 April 26, 2018
Setting up single-player tests before adding spinner
1781 42723 July 6, 2022
Struggling with Swiper
css
2 327 July 5, 2022
A beginners question on "call to prompt" and "returns"
13 444 July 5, 2022
Can't create elements and append inside a function?
10 301 July 5, 2022
Need total amount displayed of data-price attribute from each table
1 320 July 3, 2022
How to add dropdown selected data to table using jquery
jquery
2 304 July 3, 2022
Page refresh with ajax
jquery
1 166 July 2, 2022
Optimise Javascript cursor so it runs smoother (mainly Safari)
css
52 2677 July 1, 2022
jQuery insertAfter adding divs multiple times
1 162 July 1, 2022
Working with array of object in javascript
1 220 July 1, 2022
How to add key property to list mapping
react
3 297 July 1, 2022
How can I work with grapesjs components using JS methods?
5 253 July 1, 2022
Passing Event Object and Other arguments to Callback Function
8 686 July 1, 2022
A const question
3 286 June 30, 2022
Unable to get IF..ELSE condition to work using the prompt
15 447 June 30, 2022
Suggest pop-out side panel
2 203 June 29, 2022
ReactJs: Blank page in browser after running build on create-react-app on localhost
react
2 466 June 29, 2022
Force top of page on refresh
jquery
3 252 June 29, 2022
How to fix this issue?
jquery
5 205 June 28, 2022
Extending discussion for slider
15 1522 June 28, 2022
How to insert active class in tabs dynamically (like in bootstrap tabs)
mysql
2 207 June 28, 2022
On selecting option send down to the div id
4 484 June 27, 2022
Gsap doesn't work with CLASS or ID made in js?
5 376 June 27, 2022
Nested tabs with parent-child relationship
mysql
1 204 June 27, 2022
How can I create and use unique custom_id for any element of laravel-grapesjs?
1 416 June 26, 2022
Move image horizontally, when on viewport
6 858 June 26, 2022
XML data source object has type HTMLUnknownElemnt in JavaScript, no recordset is defined
0 378 June 26, 2022