simpl.info

This site aims to provide the simplest possible examples of HTML, CSS and JavaScript.

I also maintain a list of resources for tutorials, documentation and reference material.

Submit bug reports, requests and comments at github.com/samdutton/simpl.

Thanks!

Ajax (aka XMLHttpRequest) AppCache Array methods: some, every, filter, forEach, map <audio> Audio Data Battery API canPlayType() <canvas> CSS filters CSS flexbox: center CSS flexbox: expand to fit CSS negative selector CSS text-indent CSS transition Data channels <datalist> <details> and <summary> Device Orientation Fieldset (localStorage example) FileSystem FileSystem using Blob Fullscreen Geolocation getUserMedia getUserMedia with constraints getUserMedia: screen capture History pushState() and popState() Hyphenation (soft hyphen) <iframe> Image: a big one (20MB) Input types: email, tel, url, date, time, colour localStorage Media Capture (using <input>) MutationObserver Object.observe() Navigation Timing (window.performance) navigator.userAgent Page Visibility API postMessage() querySelector() and querySelectorAll() RTCDataChannel (WebRTC) RTCPeerConnection (WebRTC) Screen capture (getUserMedia + RTCPeerConnection) sessionStorage SVG <track> with <video> <track> with <audio> user agent <video> (with autoplay) <video> (with scripted playback) long video (~380MB) video with src media query video with <div> overlay Web Audio Web Fonts Web Intents WebP WebRTC (getUserMedia, RTCPeerConnection, RTCDataChannel) getUserMedia screen capture WebSQL Web Workers XMLHttpRequest (aka Ajax)