3. OpenWeb stack
[OGG/ VMS/Dirac]? Widgets
Audio & Video
SMIL
Media
Sycronise-
SVG PNG/JPG/GIF <canvas>
ation
Vector Graphics Raster Graphics Drawing API
Behaviour
DOM ECMA/JavaScript
Document API Scripting
Presentation
CSS
Style sheets
Structure
XML XHTML/HTML RDFa ARIA
Markup Semantics Accessibility
Monday, August 16, 2010
4. Full CSS 3 selectors support
Tests passed
Opera 10 578
Safari 4 578
Firefox 3.5 578
IE 8 349
0 289 578
Number of CSS3.info selectors test tests passed
First passed in Opera 9.5/Presto 2.1 Source: http://www.css3.info/selectors-test/test.html
Monday, August 16, 2010
5. Industry leading CSS support
CSS Snapshot 2007 support
Opera 10 5 49 88
Safari 4 3 49 87
Firefox 3.5 4 49 85
IE 8 4 27 87
0 71 142
At-rules Selectors Properties
Includes CSS that is considered stable, from http://www.w3.org/TR/css-beijing/. Partial support counted as supported.
Monday, August 16, 2010
6. Industry leading SVG support
SVG 1.1 support (%)
Opera 10 93.89
Safari 4 81.93
Firefox 3.5 60.40
IE 8
0 25 50 75 100
Source: http://www.codedread.com/svg-support.php
Monday, August 16, 2010
15. In 2022, HTML5 will
reach the W3C
Recommendation
In 2012, HTML5 will
reach the W3C
Public Draft
Candidate
Recommendation
Candidate Recommendation
Proposed Recommendation
Closed Web
W3C Recommendation
Monday, August 16, 2010
16. It’s a real world!
4.13%
myspace, mozilla, google, apple......
*
* MAMA Report, Jan 2008
Monday, August 16, 2010
32. OtW Methods
Contact sites when issue occurs
Help developers when they have an issue
Evangelism and outreach
Developer education
Monday, August 16, 2010
37. Q&A
opera.com/developer
email:zibin@opera.com
twitter: zibin
Monday, August 16, 2010
38. Credits
http://www.3snews.net/html/46/46-23882.html
Great Wall of China http://www.flickr.com/photos/smokingpermitted/
padlock http://www.flickr.com/photos/elnicofotos/
stick no bills/tamil http://www.flickr.com/photos/meanestindian/
Killbill http://www.flickr.com/photos/wili/
money http://www.flickr.com/photos/amagill/
baby http://www.flickr.com/photos/mackro/
Open Web Stack by David Storey
Tomato http://www.flickr.com/photos/somemixedstuff/
lego plane http://www.flickr.com/photos/pmiaki/
American express http://www.flickr.com/photos/andresrueda/
bush baby http://bust-the-stress.blogspot.com/2009/01/baby-sitting.html
napkin http://images2.cpcache.com/product/
19388882v1_480x480_Front_Color-White.jpg
Some slides, including standards stack and graph inspired by David Storey,
Monday, August 16, 2010
