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デブサミ2012のhtml5j.orgブースで実施された「HTML5クイズ!」の解説です。

Text of HTML5‚¯‚¤‚ï¼

  • 1. HTML5 2012/3/13() nifty 27HTML5Toru Yoshikawa ( @yoshikawa_t )

2. @2012HTML5 3. 207 4. Summary220712384GoogleMicrosoftMozillaOperaW3CYahoo!100143 5. HTML5API47.82%HTML566.18% 49.07% 6. HTML5 7. Rule25222012OK 8. 9. HTML5http://bit.ly/html5quiz 10. 11. 12. 1 [SEMANTICS]HTML5 13. 1[SEMANTICS]64.23% HTML535.77% CSS 64.23% bigcenterusamll 14. 2 [OFFLINE & STORAGE]Local Storage 15. 2[OFFLINE & STORAGE] 84.55% 15.45% Session StorageLocal Storage Local Storage SessionStorage84.55%SessionStorage 16. 3 [MULTIMEDIA]HTML5 17. 3[MULTIMEDIA]67.48% video32.52% 67.48% iPhoneiPadQuick 18. 4[GRAPHICS & EFFECTS]Canvas 19. 4[GRAPHICS & EFFECTS] 17.07% Canvas 2D Context17.07% 2D 82.93% Canvas svganime 20. 5[CSS3]CSS Animations@keyframes 21. 5[CSS3]45.56% 45.56% @keyframes54.44%fromtoxx%animation-nameanimation-duration 22. 23. 1[SPECIFICATION]HTML5 Last Call Working Draft Candidate Recommendation Proposed Recommendation Recommendation 24. 1 [SPECIFICATION] 36.90% 7.14% HTML52011525Last20.24% 36.90% CallHTML5MarkupMicrodataCanvas 35.71%2014 25. 2 [DEVICE ACCESS]Geolocation API Level2 GPS 26. 2[DEVICE ACCESS] 19.05% 8.33% 19.05% Geolocation API Level217.86%Address 54.76% 27. 3[OFFLINE & STORAGE]Indexed Database API SQL JavaScript 28. 3[OFFLINE & STORAGE]65.48%SQL 11.90% Indexed DatabaseKVS 22.62%SQLWebSQL Database JSJavaScriptstructured clone65.48%IndexedDBVERSION_CHANGEDBopen 29. 4[CONNECTIVITY]WebSocketwss8081443815 30. 4[CONNECTIVITY]53.57% 8081520.24% 14.29% WebSocket81HTTP/HTTPS 11.90%FW443HTTPS(SSL) 53.57% 31. 5[MULTIMEDIA]Web Audio API3D 32. 5 [MULTIMEDIA] 35.71%3D20.24% Web Audio API44.05%Audio Node(Panner)35.71% 33. 34. [WebGL]WebGLOpenGL ES 2.0WebGLUNPACK_FLIP_Y_WEBGLUNPACK_ALIGNMENTPACK_ALIGNMENT 35. http://bit.ly/html5quiz2 36. HTML5 37. html5j.org 38. Thank you!!