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JavaScript and jQuery tutorials are lessons and resources aimed at teaching individuals about the JavaScript programming language and the jQuery library for building dynamic and interactive web applications. These tutorials cover various aspects of JavaScript and jQuery, including syntax, core concepts, techniques for creating interactive user interfaces, and best practices for developing high-quality web applications.
The HTML5 <canvas> element is used to draw graphics, on the fly, via scripting (usually JavaScript). The <canvas> element is only a container for graphics. You must use a script to …
Read Article about My Favorite 5 JavaScript Canvas Libraries – HTML5 →
As you may have noticed during WordPress development, sometime it's very hard to figure it out how to enqueue script right way? Should I just add script at the bottom of page in footer? Should I …
Read Article about How to fix WordPress “Uncaught TypeError: $ is not a function” jQuery Error? →
Have a question on how to add menu to discourse forum / add menu items to main discourse header area? Recently I've added custom Navigation Headers to Crunchify Forum. Discourse.org forum is …
Hello WordPress fans - Emoji option has been added starting WordPress version 4.4 core. That's awesome news for emoji lovers. On Crunchify, I always look at new added stuff in new version and …
Form validation used to occur at the server, after the client had entered all necessary data and then pressed the Submit button. If some of the data that had been entered by the client had been in …
Read Article about JavaScript to Validate Username and Phone Fields on Form Submit Event →
Demo 1. How to Check if String Contains another Substring <h2> 1. How to Check if String Contains another Substring?<br> </h2> String 1: <input …
Read Article about Some of my Favorite JavaScript Tips and Tricks Tutorials →
Previous and Next button helps users to navigate to the new posts from current page. It's one of the most used feature in WordPress. WordPress provides lots of hooks and APIs using which we could …
