SvelteKit is built on Svelte, a UI framework that uses a compiler to let you write breathtakingly concise components that do minimal work in the browser, using languages you already know — HTML, CSS and JavaScript.

Let's examine a few examples of how multiple select fields can be implemented in HTML and PHP (as well as some JavaScript).

Ten new effects specifically built for use with images. Each example comes with an HTML and CSS snippet that you can steal and a live demo so you can see it in action.

Free Online HTML Code Generator Compressor Minify CSS JavaScript PHP JQuery MySQL, and more.

Describes the differences of these documents from HTML4, and calls out cases where HTML is different from HTML5. This document may not provide accurate information as the specifications are still actively in development.

HTML 5 experimentation and demos I've hacked together. Click on the browser support icon or the technology tag to filter the demos.