
æ¬æ¥
ãWindows 10ãã¬ãã¥ãŒã®æ°ãããã«ãããªãªãŒã¹ããçžäºéçšæ§ã®åéã§Internet Explorerã倧å¹
ã«æŽæ°ããŸãã
èšç»ã«ãããšããã®æŽæ°ããã°ã©ã ã«ã¯çžäºéçšæ§ã®åé¡ã«å¯Ÿãã2000以äžã®ä¿®æ£ãå«ãŸããŠããããã©ãããã©ãŒã ã®20ã®æ°æ©èœã®ãµããŒãã远å ãããIEã¢ãŒããã¯ãã£ã«æ°ããã¢ãããŒããå°å
¥ãããŠããŸãã ãã®æç¹ã§æå€§æ°ã®ã¬ãã¥ãŒãåéããããã«ãéçºã®åææ®µéã§ãã®æ¹åã®é²æãå
±æã§ããããšãå¬ããæããŸãã ãŸããWindowsãMac OS Xãããã³ãã®ä»ã®ãã©ãããã©ãŒã ã§å©çšå¯èœãª
RemoteIEãµãŒãã¹ã®ãŠãŒã¶ãŒåãã«ããã®ã¢ã»ã³ããªããªãªãŒã¹ããŠããŸãã
ã©ã€ããšããžããã¥ã¡ã³ãã¢ãŒã
ãã®Internet Explorerã¢ããããŒãã®éèŠãªèŠçŽ ã¯ããšããžããã©ãããã©ãŒã ã§ããããã¯ãçžäºéçšæ§ã念é ã«çœ®ããŠç¹å¥ã«èšèšãããæ°ããããã¥ã¡ã³ãã¢ãŒãã§ãã ãã®ã¢ãŒããå°å
¥ããŠ
ã Windows Phone 8.1 Updateã®éåžžã«æåãã
çžäºéçšæ§æŠç¥ãWindows 10ã«ç§»è¡ããŠããŸãã
2013幎8æã«çºè¡šããããã«ãIE11ããããã¥ã¡ã³ãã¢ãŒããäžè²«ããŠæŸæ£ããŠããŸãã ææ°ã®ãã©ãããã©ãŒã ã¢ããããŒãã§ã¯ãã¬ã¬ã·ãŒããã¥ã¡ã³ãã¢ãŒãã®å¿
èŠæ§ã¯ãäŒæ¥Webãµã€ããšã®äºææ§ã«ããã»ãšãã©å¶éãããŠããŸãã æ°ããã¢ãŒããã¯ãã£ã®å€æŽã«ããããããã®ããã¥ã¡ã³ãã¢ãŒãã¯ãã©ã€ãããšããžã¢ãŒãã®å€æŽããåé¢ãããŸããããã«ããããããã®ã¢ãŒãã«äŸåãããŠãŒã¶ãŒã®äºææ§ã倧å¹
ã«åäžããåæã«ãšããžã®å€æŽé床ãåäžããŸãã ã IEã®æ¬¡ã®ã倧ããªãããŒãžã§ã³ã¯ãã€ã³ãã©ããããµã€ããäºææ§ãªã¹ãã®ãµã€ããããã³ãšã³ã¿ãŒãã©ã€ãºã¢ãŒãã䜿çšããŠããå Žåã®ããã¥ã¡ã³ãã¢ãŒãã®ã¿ãèæ
®ããŸãã
ãããªãã¯ã€ã³ã¿ãŒããããµã€ãã¯æ°ãããšããžã¢ãŒãã§è¡šç€ºãããX-UA-Compatibleã¯ç¡èŠãããŸãã ç§ãã¡ã®ç®æšã¯ãEdgeããã©ã€ããããã¥ã¡ã³ãã¢ãŒãã«ãªãããšã§ãããä»åŸã¯æ°ããããã¥ã¡ã³ãã¢ãŒãã¯è¡šç€ºãããŸããã ãã®ã¢ãŒãã®ãã¹ãã«ã¯ãŠãŒã¶ãŒã®å©ããå¿
èŠã§ãããããã£ãŠãå°æ°ã®Windows InsiderãŠãŒã¶ãŒãšããããã®ã¢ãŒããæåã§éžæãããŠãŒã¶ãŒã«å¯ŸããŠæ¢å®ã§æå¹ã«ããŸãïŒä»¥äžãåç
§ïŒã
ãšããžã¢ãŒãã¯ãIEçšã«ç¹å¥ã«äœæãããå€ããã®ãé¿ããŠãææ°ã®Webã³ã³ãã³ãã§åäœããããã«èšèšããããŠãŒã¶ãŒãšãŒãžã§ã³ãã©ã€ã³ãæŽæ°ããŸãã åœç¶ãIEãææ°ã®ãµã€ãã«æåŸ
ããããšããã«æ£ç¢ºã«åäœããããã«ããŸãã
ä»ã®ãã©ãŠã¶ãŒãšåãåäœãå¿
èŠãªå Žåã«æšæºããã®éžè±ãçããå Žåã¯ãæšæºåå£äœãä»ã®ãã©ãŠã¶ãŒãšååããŠä»æ§ãšå®è£
ãæŽæ°ããŸãã
æ°ãããã¬ãã¥ãŒæ©èœ
ãšããžã¢ãŒãã¯ãçŸåš
åãçµãã§ããããã€ãã®æ°ããæ©èœã®åæå®è£
ã远å ããŸãã
CSS Preserve-3Dã¯ãéçºè
ããã®äººæ°ã®é«ããªã¯ãšã¹ãã§ãããã®æ©èœã«ããã3Dã·ãŒã³ã®äžéšãšããŠãããããçµåããã®ã§ã¯ãªããå€ãã®èŠçŽ ãCSS倿ã§ããŸãã

ã³ã³ãã³ãã»ãã¥ãªãã£ããªã·ãŒ1.0 -CSPã¯ãã¯ãã¹ãµã€ãã¹ã¯ãªããã£ã³ã°ãé²ãããã«HTML5ãµã³ãããã¯ã¹ãå°å
¥ããåŸã®æ¬¡ã®ã¹ãããã§ãã ããŒãžã¯ãContent-Security-PolicyããããŒãä»ããŠåäœã説æã§ããŸãã ãã®ããªã·ãŒã¯ãããŒãžäžã®ãªãœãŒã¹ïŒJSãCSSããã©ã°ã€ã³ãç»åãªã©ïŒã®èªã¿èŸŒã¿ãèš±å¯ãããœãŒã¹ãå®çŸ©ããŸãã ãããã£ãŠãæªæã®ããã³ã³ãã³ããããŒãžã«æ¿å
¥ãããã®ãé²ãããã«ã远å ã®ä¿è·ã衚瀺ãããŸãã CSPã«ãã£ãŠãããã¯ããããªãœãŒã¹ã¯ãF12ããŒã«ãä»ããŠã¢ã¯ã»ã¹å¯èœãªãã°ã«è¡šç€ºããããªãã·ã§ã³ã§ãããã«é¢ããæ
å ±ããµãŒããŒã«éãè¿ãããŸãã
CSS Interaction Media QueriesïŒã¬ãã«4ïŒã¯ã¬ã¹ãã³ã·ããã¶ã€ã³ã®éèŠãªã³ã³ããŒãã³ãã§ãããæè»ã«ã€ã³ãããã¡ãœãããæ€èšã§ããŸãã UXãããŸããŸãªå
¥åã¿ã€ãã«é©å¿ãããããš
ã«ã€ããŠä»¥åã«è©±ããŸãã ;ãã®æ©èœã¯ããã®æ¹åã®Webéçºè
åãã®è¿œå ããŒã«ã§ãã ã¹ã¿ã€ã«ã·ãŒãã¯ããŠãŒã¶ãŒåŽããã®ã¯ãªãã¯ã®ãã¡ã«ããºã ãã®æ£ç¢ºãïŒæ£ç¢ºãŸãã¯ã©ãïŒããã³ããã€ã¹ããªããžã§ã¯ãã®ãã€ã³ã¿ãŒãã©ããã³ã°ããµããŒãããŠãããã©ããã«åºã¥ããŠã€ã³ã¿ãŒãã§ã€ã¹ã調æŽããããã«ããã€ã³ã¿ãŒã®ã¡ãã£ã¢ã¯ãšãªãšãããŒãèšè¿°ã§ããããã«ãªããŸããã
@media (pointer: coarse) { button { min-width: 40px; min-height: 40px; } } @media (hover: hover) { .menu:hover .submenu { display: block; } }
Gamepad API-ä»å¹Žã®åãã«ãã§ã«æåã®å®è£
ã«ã€ããŠæžããŸããããWindows 10ãã¬ãã¥ãŒã§Gamepad APIãå©çšå¯èœã«ãªããŸããXbox OneãŸãã¯Xbox 360ã®ãžã§ã€ã¹ãã£ãã¯ãã³ã³ãã¥ãŒã¿ãŒã«æ¥ç¶
ããŠãGitHubã§ãã¢ã詊ããŠ
ãã ãã ã
WAVãªãŒãã£ãª -ãã®ãªãŒãã£ãªåœ¢åŒã¯ãPCMã䜿çšããŠãã¹ã¬ã¹å質ãæäŸããŸãã ãã®ãªãªãŒã¹ã§ã¯ãèŠçŽ ã«WAVãµããŒãã远å ããŸãããå°æ¥ã®ãªãªãŒã¹ã§ã¯ã
Web Audioã§æéã®çµéãšãšãã«ãµããŒãã远å ããäºå®ã§ãã
éžæAPI -Selection.extendïŒïŒãcontainsNodeïŒïŒãsetBaseAndExtentïŒïŒãªã©ã®APIãå®è£
ããããšã«ãããéžæãªããžã§ã¯ãã®çžäºéçšæ§ãåäžãããŸãã ãŸãã
W3C Selection API仿§ãæšæºã®æåã®å
¬éãã©ããã«ç¿»èš³ããããšãæ¯æŽããŸãããçŸåšããããã®APIããã¹ãŠå«ãŸããŠããŸãã
ECMAScript 6ã®æ©èœ
ES6ãããŒã¢ããŒã仿§ã®ææ°ãã©ããããã®æ°ããèšèªæ©èœïŒ
- ã¯ã©ã¹ã¯ãES6ã§ã¯ã©ã¹ãå®çŸ©ããããã®æ§æã§ãã
- Promisesã¯ãéåæåŒã³åºãçšã®è»œéã§ã¯ãªãŒã³ãªã³ãŒãã§ãã Promiseã³ã³ã¹ãã©ã¯ã¿ãŒãšãèšèªèªäœã®å®çšçãªã¡ãœãããallãããã³ãraceãã远å ããŸãã
- å埩å -å埩å¯èœãªãªããžã§ã¯ãïŒé
åãé
åã®ãããªãªããžã§ã¯ããå埩åããžã§ãã¬ãŒã¿ãŒãå«ãïŒã®å埩ãèš±å¯ãããªããžã§ã¯ãã®ãã¹ãŠã®ïŒç°ãªãïŒããããã£ã®å€ã«å¯ŸããŠé 次ã¯ãšãªãå®è¡ã§ããŸãã
- ç¢å°é¢æ° -ç¢å°ïŒ=>ïŒã¯ããthisããšããåå¥ãã€ã³ãã£ã³ã°ãæã€ããŒã¯ãŒããfunctionãã®çããšã³ããªã§ãã
- Math ã Number ã Object ã String-ããŒã¿ãæäœããããã®å€ãã®æ°ãããŠãŒãã£ãªãã£é¢æ°ãšããããã£ã
- ãªããžã§ã¯ããªãã©ã«ã®åŒ·å -èšç®ãããããããã£ãã¡ãœããã®çãå®çŸ©ãåãååã®å€æ°ã§å€ãåæåãããããããã£ã®çãã¬ã³ãŒãã远å ããŸãã
- Spread-çç¥èšå·æŒç®åã¯ãå埩å¯èœãªåŒãåå¥ã®åŒæ°ã«æ¡åŒµããŸãã ããšãã°ãabïŒ... arrayïŒã¯abapplyïŒaãarrayïŒãšã»ãŒåãã§ãã
- ãã³ãã¬ãŒãæåå-åŒãå®è¡ããŠæååãæ¥çã§ããæååãèšè¿°ããŸãã
- ã·ã³ãã« -æ¢åã®ããããã£ãå¯èŠæ§ã®å€æŽããŸãã¯ä»ã®ã³ãŒãããã®æå³ããªã远å ã®éè€ã®å¯èœæ§ãªãã«ãæ¢åã®ãªããžã§ã¯ãã«ããããã£ã远å ã§ããŸãã
- ãããã· -JavaScriptéçºè
ã¯ãæ°ããåäœã®ãªããžã§ã¯ããå®è£
ã§ããŸãã
- Weak Set-å€éšãžã®ãªã³ã¯ããªããªã£ãå Žåã«ã³ã¬ã¯ã¿ãŒã«ãã£ãŠã¢ã»ã³ãã«ããããªããžã§ã¯ãã®ã»ããã
å®éšçæ©äŒ
ãŸãããã®ãªãªãŒã¹ã§ã¯ããã©ãŠã¶ã«ä»¥äž
ã«é¢ããå®éšçæ©èœã®æ°ããããŒãžã远å ãããŠããŸã
ïŒflags ã ããã§ããã©ãããã©ãŒã ã§ã®æ°ããå®éšã®ãµããŒããæå¹ã«ããŠãæ©æã«è©Šãããšãã§ããŸãã å°æ¥ã®å®éšã«ã¯ãäœæ¥äžã®æ°ããæšæºããã¹ãäžã®çžäºéçšæ§ã®ä¿®æ£ãããã©ãŒãã³ã¹ãŸãã¯ã»ãã¥ãªãã£ãæ¹åããããã®æ°ããã¢ãŒããã¯ãã£ã¢ãããŒããªã©ãå«ãŸããŸãã
ãšããžã¢ãŒãã§ã®å€§éã®å€æŽãèæ
®ããŠãWindows InsiderãŠãŒã¶ãŒã®ã©ã³ãã ãªã»ãããéžæããŠãæ°ããã¢ãŒããåŸã
ã«å±éããä»ã®ãŠãŒã¶ãŒã¯IE11ããã¥ã¡ã³ãã¢ãŒãã®ãŸãŸã«ããŸãã ãŠãŒã¶ãŒã¬ãã¥ãŒãšå¿åã®ãã¬ã¡ããªã«åºã¥ããŠããšã³ãžãã¢ãªã³ã°ããŒã ãããŒãªã³ã°ããã»ã¹ã管çãã䞊è¡ããŠãã©ãããã©ãŒã ãæ¹åããŸãã
éçºè
ãšããŠæ°ããæ©èœã®ãµããŒããå¿
èŠãªå ŽåããŸãã¯äºææ§ããã¹ãããå Žåã¯ãaboutïŒãã©ã°ããŒãžã«ç§»åãããEnable Experimental Web Platform Featuresããã©ã°ããEnabledãã«èšå®ããŠEdgeã¢ãŒããæç€ºçã«éžæã§ããŸãïŒãAutomaticãåæç¶æ
ã«æ»ããŸãããç¡å¹ããéžæãããšãåäœãIE11ããã¥ã¡ã³ãã¢ãŒããšæ¯èŒã§ããŸãïŒã

éçºè
ã¯ãF12ããŒã«ã䜿çšããŠããã€ã§ãçŸåšã®ããŒãžã¢ãŒãã倿ã§ããŸãã F12ãä»ããEdgeã¢ãŒããšä»ã®ããã¥ã¡ã³ãã¢ãŒãéã®åçãªåãæ¿ãã¯çŸåšãµããŒããããŠããªãããšã«æ³šæããŠãã ããïŒå
ã»ã©è¿°ã¹ãããã«ãå®éšäžã§ãïŒïŒã åãæ¿ãã«ã¯aboutïŒãã©ã°ã䜿çšããå¿
èŠããããŸãã
ã¬ãã¥ãŒ
æåã®æ®µéã§ããå€ãã®ãã£ãŒãããã¯ãåéããããã«ã以åãããæ©ãèšç»ããã倿Žãå
±æããŸãã å
æãUserVoiceã§
IE Platform Suggestion Boxãå°å
¥ããŸãããããã§ã¯ãéçºè
ãææ¡ãæåºãããã©ãããã©ãŒã ã®æ¹åã«æç¥šã§ããŸãã ãã®ãªãªãŒã¹ã§ã¯ãã€ã³ã¿ãŒãã§ã€ã¹ã«ãã£ãŒãããã¯ãæ®ãããã®ããŒã«ã远å ããŠããŸãã

çµµæåãã¯ãªãã¯ããã ãã§ããµã€ãã§çºçããåé¡ã«å¯Ÿããäžæºãéä¿¡ã§ããŸãã ããŒãžããšããžã¢ãŒãã®å Žåãäºæã¢ãŒãã§ããŒãžããªããŒãããããšãã§ããŸãïŒIE11ã®åäœïŒã 以åãšåæ§ã«ã
ConnectãŸãã¯æåã®Windows 10ã®Windowsãã£ãŒãããã¯ã¢ããªã䜿çšããŠãåé¡ã«é¢ãããã£ãŒãããã¯ãéä¿¡ããããšãã§ããŸãã