How to make the window full screen with Javascript (stretching all over the screen)

Question

How can I make a visitor\'s browser go fullscreen using JavaScript, in a way that works with IE, Firefox and Opera?

Answer 1

Try screenfull.js. It's a nice cross-browser solution that should work for Opera browser as well.

Simple wrapper for cross-browser usage of the JavaScript Fullscreen API, which lets you bring the page or any element into fullscreen. Smoothens out the browser implementation differences, so you don't have to.

Demo.