Fullscreen API

The Fullscreen API is a web API that allows web content to be displayed in fullscreen mode, taking over the entire screen of the user's device. It provides methods to request and exit fullscreen, and events to handle changes in fullscreen state, enabling immersive experiences like videos, games, or presentations.

Also known as: Fullscreen, Full Screen API, Fullscreen Web API, FS API, Fullscreen Mode

Why learn Fullscreen API?

Developers should use the Fullscreen API when building web applications that require immersive viewing, such as video players, interactive games, or presentation tools, to enhance user engagement by eliminating browser UI distractions. It's particularly useful for media-rich sites, educational platforms, or any application where maximizing screen real estate improves the user experience.

Learning Resources

• docs: MDN Web Docs: Fullscreen API
• tutorial: W3Schools Fullscreen API Tutorial
• video: JavaScript Fullscreen API - Web Dev Simplified
• tutorial: Fullscreen API Guide on CSS-Tricks