| { |
| "html": { |
| "elements": { |
| "track": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/track", |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#the-track-element", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": { |
| "version_added": "25", |
| "notes": "Doesn't work for fullscreen video." |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": { |
| "version_added": "12.1" |
| }, |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "default": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-track-default", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": { |
| "version_added": "12.1" |
| }, |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "kind": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-track-kind", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "descriptions": { |
| "__compat": { |
| "description": "`kind='descriptions'`", |
| "support": { |
| "chrome": { |
| "version_added": false, |
| "impl_url": "https://crbug.com/40913979" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false, |
| "impl_url": "https://bugzil.la/1871143" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false, |
| "impl_url": "https://webkit.org/b/266724" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "label": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-track-label", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "src": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-track-src", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": [ |
| { |
| "version_added": "50" |
| }, |
| { |
| "version_added": "31", |
| "partial_implementation": true, |
| "notes": "Before Firefox 50, setting the `src` didn't work, though it didn't raise an error." |
| } |
| ], |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "srclang": { |
| "__compat": { |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-track-srclang", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "12.1" |
| }, |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
