Audio
Audio Data API
Mozilla Draft 2012, this API has been deprecated in favor of the Web Audio API- Audio Processing API
W3C Working Draft 15 December 2011 - Web Audio API
W3C Working Draft 08 December 2015 - Web Audio Processing: Use Cases and Requirements
W3C Working Group Note 29 January 2013 - Web MIDI API
W3C Working Draft 17 March 2015
Communication
- HTML5 Web Messaging
W3C Recommendation 19 May 2015 - Push API
W3C Working Draft 15 December 2015 - Server-Sent Events
W3C Recommendation 03 February 2015 The Messaging API
W3C Editor’s Draft 03 February 2012- The WebSocket API
W3C Candidate Recommendation 20 September 2012 - WebRTC 1.0: Real-time Communication Between Browsers
W3C Working Draft 24 November 2016 XMLHttpRequest Level 1
W3C Working Group Note 06 October 2016XMLHttpRequest Level 2
W3C Working Group Note 18 November 2014- XMLHttpRequest Living Standard
Last Updated 8 November 2016
XMLHttpRequest Level 2 は 2014年11月18日に廃止され、Level 1 に統合された。
Component
- Custom Elements
W3C Working Draft 13 October 2016 - HTML Imports
W3C Working Draft 25 February 2016 - Shadow DOM
W3C Working Draft 15 December 2015 - Manifest for a web application
W3C Working Draft 27 January 2016 - Widget Interface
W3C Recommendation 31 October 2013
DOM
- UI Events (formerly DOM Level 3 Events)
W3C Working Draft, 04 August 2016 - DOM Parsing and Serialization
W3C Working Draft 17 May 2016 - W3C DOM4
W3C Recommendation 19 November 2015 - Element Traversal Specification
W3C Recommendation 22 December 2008 - Selectors API Level 1
W3C Recommendation 21 February 2013 - Selectors API Level 2
W3C Working Group Note 17 October 2013
File System
- File API
W3C Working Draft 21 April 2015 File API: Directories and System
W3C Working Group Note 24 April 2014File API: Writer
W3C Working Group Note 24 April 2014
Geo Location
- Geolocation API Specification
W3C Recommendation 8 November 2016 - Geolocation API Specification Level 2
W3C Working Draft 1 December 2011
Graphics
- Scalable Vector Graphics (SVG) 1.1 (Second Edition)
W3C Recommendation 16 August 2011 - HTML Canvas 2D Context
W3C Recommendation 19 November 2015 - HTML Canvas 2D Context, Level 2
W3C Working Group Note 29 September 2015 - WebGL Specification
Version 1.0.3, 27 October 2014
Hardware
- Battery Status API
W3C Candidate Recommendation 07 July 2016 - DeviceOrientation Event Specification
W3C Candidate Recommendation 18 August 2016 - The Screen Orientation API
W3C Working Draft 31 October 2016 The System Information API
W3C Editor’s Draft 03 February 2012
I/O
- Gamepad
W3C Working Draft 31 October 2016 - IndieUI: Events 1.0
W3C Working Draft 30 April 2015 - Input Method Editor API
W3C Working Group Note 24 May 2016 - Pointer Events
W3C Recommendation 24 February 2015 - Pointer Lock
W3C Recommendation 27 October 2016 - Touch Events
W3C Recommendation 10 October 2013 - Touch Events Extensions
W3C Working Group Note 5 June 2014 - Vibration API (Second Edition)
W3C Recommendation 18 October 2016
Linked Data
- HTML Microdata
W3C Working Group Note 29 October 2013 - JSON-LD 1.0 Processing Algorithms and API
W3C Recommendation 16 January 2014 - RDF API
A high-level API for working with RDF data, W3C Working Group Note 05 July 2012 - RDF Interfaces
A set of basic primitives and a low-level API for working with RDF data, W3C Working Group Note 05 July 2012 - RDFa API
An API for extracting structured data from Web documents, W3C Working Group Note 05 July 2012
Local Storage
- Indexed Database API
W3C Recommendation 08 January 2015 - Offline Web Applications
W3C Working Group Note 30 May 2008 - Programmable HTTP Caching and Serving
W3C Working Group Note 29 March 2011 - Quota Management API
W3C Working Group Note 23 May 2016 - Web SQL Database
W3C Working Group Note 18 November 2010 - Web Storage(Second Edition)
W3C Recommendation 19 April 2016
Web SQL Database APIは、実装にSQLiteしか使われなかったことからSQLの方言の記述がSQLiteへの単なるリファレンスとなってしまうことから標準化の意味がなくなり標準として承認されない状況に陥ってしまった。現在、Web SQL Database API の標準化は実質的に放棄されている。
Measuring
- High Resolution Time Level 2
W3C Candidate Recommendation 01 November 2016 - Navigation Timing
W3C Recommendation 17 December 2012 - Performance Timeline
W3C Recommendation 12 December 2013 - Progress Events
W3C Recommendation 11 February 2014 - Resource Timing Level 1
W3C Candidate Recommendation 21 July 2016 - User Timing
W3C Recommendation 12 December 2013
Media Resource
- Calendar API
W3C Editor’s Draft 03 October 2012 - Device APIs Requirements and Design Decisions
W3C Editor’s Draft 08 February 2012 Pick Contacts Intent
W3C Working Group Note 14 January 2014Pick Media Intent
W3C Working Group Note 14 January 2014
Metadata
- Metadata API for Media Resources 1.0
W3C Recommendation 13 March 2014 - Use Cases and Requirements for Ontology and API for Media Resource 1.0
W3C Working Draft 21 January 2010
Performance
- Page Visibility (Second Edition)
W3C Recommendation 29 October 2013 - The Network Information API
W3C Working Group Note 10 April 2014 - Timing control for script-based animations
W3C Working Group Note 22 September 2015 - Web Workers
W3C Working Draft 24 September 2015
Security and Privacy
- Device API Access Control Use Cases and Requirements
W3C Working Group Note 17 March 2011 - Device API Privacy Requirements
W3C Working Group Note 29 June 2010 Feature Permissions
W3C Editor’s Draft 04 May 2012Permissions for Device API Access
W3C Working Group Note 14 July 2015- Privacy Rulesets
W3C Editor’s Draft 06 October 2010 - The Permissions API
W3C First Public Working Draft 7 April 2015 - Web Application Privacy Best Practices
W3C Working Group Note 03 July 2012 - Web Application Privacy Best Practices
W3C Working Group Note 03 July 2012 - Web Cryptography API
W3C Candidate Recommendation 11 December 2014 - Web Cryptography API Use Cases
W3C Working Group Note 10 September 2013 - WebCrypto Key Discovery
W3C Working Draft 22 August 2013
Sensor
- Ambient Light Events
W3C Working Draft 03 September 2015 - Proximity Events
W3C Working Draft 03 September 2015
Service Discovery
- Network Service Discovery
W3C Working Draft 20 February 2014 - Requirements for Home Networking Scenarios
W3C Interest Group Note 01 December 2011 - Web Intents
W3C Working Group Note 23 May 2013 - Web Intents Addendum – Local Services
W3C Working Group Note 14 January 2014
Stream and Capture
- HTML Media Capture
W3C Candidate Recommendation 09 September 2014 - Media Access Events
W3C Working Draft 13 October 2006 - Media Capture and Streams
W3C Last Call Working Draft 14 April 2015 - MediaStream Capture Scenarios
W3C Working Draft 06 March 2012 - MediaStream Processing API
W3C Working Group Note 31 May 2012 Streams API
W3C Editor’s Draft 01 October 2014- Streams Living Standard
Last Updated 26 November 2016
Testing
- WebDriver
W3C Working Draft 20 January 2016
User Interface
Fullscreen
W3C Working Group Note 18 November 2014- HTML5
A vocabulary and associated APIs for HTML and XHTML, W3C Recommendation 28 October 2014 - HTML 5.1
W3C Recommendation, 1 November 2016 - Web Notifications
W3C Recommendation 22 October 2015
Utility
- Clipboard API and events
W3C Working Draft 15 December 2015 - URL
W3C Working Draft, 9 December 2014 - Web IDL
W3C Candidate Recommendation 19 April 2012 - Web IDL (Second Edition)
W3C Editor’s Draft 18 January 2016