{ "api": { "Screen": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": true }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "availHeight": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/availHeight", "support": { "chrome": { "version_added": "40" }, "chrome_android": { "version_added": "40" }, "edge": { "version_added": "12", "notes": "Always reflects the main screen." }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "40" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "availLeft": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/availLeft", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "79" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": false, "deprecated": false } } }, "availTop": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/availTop", "support": { "chrome": { "version_added": "40" }, "chrome_android": { "version_added": "40" }, "edge": { "version_added": "79" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "40" } }, "status": { "experimental": false, "standard_track": false, "deprecated": false } } }, "availWidth": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/availWidth", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12", "notes": "Always reflects the main screen." }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "colorDepth": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/colorDepth", "support": { "chrome": { "version_added": "40", "notes": "Starting with version 59 this property is no longer required to always return 24." }, "chrome_android": { "version_added": "40", "notes": "Starting with version 59 this property is no longer required to always return 24." }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0", "notes": "Starting with Samsung Internet 7.0 this property is no longer required to always return 24." }, "webview_android": { "version_added": "40", "notes": "Starting with version 59 this property is no longer required to always return 24." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "height": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/height", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true }, "webview_android": { "version_added": true } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "left": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/left", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": "≤18", "version_removed": "79" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": false } } }, "lockOrientation": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/lockOrientation", "support": { "chrome": { "version_added": "38" }, "chrome_android": { "version_added": "38" }, "edge": { "version_added": "12", "prefix": "ms" }, "firefox": { "version_added": true, "prefix": "moz" }, "firefox_android": { "version_added": true, "prefix": "moz" }, "ie": { "version_added": "11", "prefix": "ms" }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "3.0" }, "webview_android": { "version_added": "38" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "mozBrightness": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/mozBrightness", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": "12", "flags": [ { "type": "preference", "name": "dom.screenBrightnessProperty.enabled", "value_to_set": "true" } ] }, "firefox_android": { "version_added": "14", "flags": [ { "type": "preference", "name": "dom.screenBrightnessProperty.enabled", "value_to_set": "true" } ] }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } }, "mozEnabled": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/mozEnabled", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": "12", "flags": [ { "type": "preference", "name": "dom.screenEnabledProperty.enabled", "value_to_set": "true" } ] }, "firefox_android": { "version_added": "14", "flags": [ { "type": "preference", "name": "dom.screenEnabledProperty.enabled", "value_to_set": "true" } ] }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } }, "onorientationchange": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/onorientationchange", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": "≤18", "alternative_name": "onmsorientationchange", "version_removed": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": true, "alternative_name": "onmozorientationchange" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "orientation": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/orientation", "support": { "chrome": { "version_added": "38" }, "chrome_android": { "version_added": "39" }, "edge": { "version_added": "12", "prefix": "ms", "notes": "Edge does not return an Orientation object; instead, it returns the orientation type as a string." }, "firefox": [ { "version_added": true }, { "version_added": true, "prefix": "moz" } ], "firefox_android": [ { "version_added": true }, { "version_added": true, "prefix": "moz" } ], "ie": { "version_added": "11", "prefix": "ms", "notes": "Not supported on Windows 7." }, "opera": { "version_added": "25" }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "pixelDepth": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/pixelDepth", "support": { "chrome": { "version_added": "40", "notes": "Starting with version 59 this property is no longer required to always return 24." }, "chrome_android": { "version_added": true, "notes": "Starting with version 59 this property is no longer required to always return 24." }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": true, "notes": "Starting with Samsung Internet 7.0 this property is no longer required to always return 24." }, "webview_android": { "version_added": true, "notes": "Starting with version 59 this property is no longer required to always return 24." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "top": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/top", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": "≤18", "version_removed": "79" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": true }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } }, "unlockOrientation": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/unlockOrientation", "support": { "chrome": { "version_added": "38" }, "chrome_android": { "version_added": "38" }, "edge": { "version_added": "12", "prefix": "ms" }, "firefox": { "version_added": true, "prefix": "moz" }, "firefox_android": { "version_added": true, "prefix": "moz" }, "ie": { "version_added": "11", "prefix": "ms" }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "3.0" }, "webview_android": { "version_added": "38" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "width": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/Screen/width", "support": { "chrome": { "version_added": "40" }, "chrome_android": { "version_added": "40" }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "40" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } }