はてなブックマーク

Caniuse News 2014-07-19 15:00:27 New design and site changes now on caniuse.com After a long time of working on the beta.caniuse.com site, I'm happy to finally push everything to the main site. Everything seems to be working pretty well, but if there are any issues, please let me know. So a big thanks for all the feedback on the beta site, one of the changes made is a more contrast-heavy "accessib

Method of generating dynamic 3D graphics using JavaScript, accelerated through hardware

Method of displaying basic Vector Graphics features using the embed or object elements. Refers to the SVG 1.1 spec.

Method of accessing external device data (such as a webcam video stream). Formerly this was envisioned as the <device> element.

Type of unit similar to em, but relative only to the root element, not any parent element. Thus compounding does not occur as it does with em units.

Method of allowing calculated values for length units, i.e. width: calc(100% - 3em)

Special tags that allow mathematical formulas and notations to be written on web pages. ❌ 4 - 23: Not supported (but has polyfill available)✅ 24: Supported❌ 25 - 96: Not supported (but has polyfill available)❌ 97 - 108: Disabled by default✅ 109 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

❌ 4 - 13: Not supported✅ 14 - 33: Supported✅ 34 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

Caniuse News 2012-10-01 21:30:27 Data contributions via GitHub Over the past year or so, I have received a number of requests from people interested in helping to contribute to the feature support data on the website. Until now I didn't really have a organized way to do this, and was only accepting the occasional correction through emails and the feature feedback forms. Now, contributions are poss

❌ 4 - 5: Not supported✅ 6 - 12: Supported✅ 13 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

◐ 4 - 12: Partial support✅ 13 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

◐ 4 - 14: Partial support◐ 15: Partial support✅ 16 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

Updated functionality to the original XHR specification including things like file uploads, transfer progress information and the ability to send FormData. Previously known as XMLHttpRequest Level 2, these features now appear simply in the XMLHttpRequest spec. ﹖ 4 - 6: Support unknown◐ 7 - 28: Partial support◐ 29 - 30: Partial support◐ 31 - 49: Partial support✅ 50 - 146: Supported✅ 147: Supported✅

This CSS property, when set to "none" allows elements to not receive hover/click events, instead the event will occur on anything behind it.

Method of storing data client-side, allows indexed database queries. ❌ 4 - 9: Not supported (but has polyfill available)❌ 10: Not supported◐ 11 - 22: Partial support✅ 23: Supported✅ 24 - 146: Supported✅ 147: Supported✅ 148 - 150: Supported

Test a feature Our partnership with BrowserStack now lets you test your website for compatibility across 2,000+ real browsers and devices. Test on: Did you know? Next If a feature you're looking for is not available on the site, you can vote to have it included. Better yet, if you've done the research you can even submit it yourself! You can import usage data from your Google Analytics account and

Test a feature Our partnership with BrowserStack now lets you test your website for compatibility across 2,000+ real browsers and devices. Test on: Did you know? Next If a feature you're looking for is not available on the site, you can vote to have it included. Better yet, if you've done the research you can even submit it yourself! You can import usage data from your Google Analytics account and