Dive into the world of CSS pseudo-elements! Learn how to use ::before and ::after to add stylistic content without altering your HTML. Perfect for adding icons, decorative elements, or custom ...

JavaScript can add dynamic behaviors, such as sticky navigation or hover-triggered animations. HTML embeds external content, such as custom forms or tracking scripts.

Some weeks ago Collector Hedden, in a communication to Secretary Manning, requested the appointment of a commission to make an investigation of the various departments of the Custom House, with a ...

I'm changing my first line from "I want to create a JavaScript bookmarklet." to "I want to create a JavaScript bookmarklet in Chrome." Let's see what that does. Log Entry 010 - Saturday, 10:33am ...

Custom elements in document heads can disrupt Google's rendering, potentially harming SEO; JSON-LD offers a flexible alternative. Using custom HTML tags in a web page's head can disrupt Google's ...

Once created, these custom elements -- a custom counter, for example -- can also be used in other single-page application (SPA) web frameworks such as React and Angular. A sample project, aptly titled ...