{ "api": { "HTMLElement": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "5.5" }, "opera": { "version_added": "8" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "3" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "accessKey": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/accessKey", "support": { "chrome": { "version_added": "17" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "5" }, "firefox_android": { "version_added": "5" }, "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": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "accessKeyLabel": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/accessKeyLabel", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": "8" }, "firefox_android": { "version_added": "8" }, "ie": { "version_added": null }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "animationcancel_event": { "__compat": { "description": "animationcancel event", "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/animationcancel_event", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": "54" }, "firefox_android": { "version_added": "54" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": [ { "version_added": "13.1" }, { "version_added": "12", "flags": [ { "type": "preference", "name": "Web Animations" }, { "type": "preference", "name": "CSS Animations via Web Animations" } ] } ], "safari_ios": [ { "version_added": "13.4" }, { "version_added": "12", "flags": [ { "type": "preference", "name": "Web Animations" }, { "type": "preference", "name": "CSS Animations via Web Animations" } ] } ], "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "animationend_event": { "__compat": { "description": "animationend event", "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/animationend_event", "support": { "chrome": { "version_added": "43" }, "chrome_android": { "version_added": "43" }, "edge": { "version_added": "12" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": "10" }, "opera": { "version_added": "30" }, "opera_android": { "version_added": "30" }, "safari": { "version_added": "9" }, "safari_ios": { "version_added": "9" }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "43" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "animationiteration_event": { "__compat": { "description": "animationiteration event", "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/animationiteration_event", "support": { "chrome": { "version_added": "43" }, "chrome_android": { "version_added": "43" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "51" }, "firefox_android": { "version_added": "51" }, "ie": { "version_added": "10" }, "opera": { "version_added": "30" }, "opera_android": { "version_added": "30" }, "safari": { "version_added": "9" }, "safari_ios": { "version_added": "9" }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "43" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "animationstart_event": { "__compat": { "description": "animationstart event", "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/animationstart_event", "support": { "chrome": { "version_added": "43" }, "chrome_android": { "version_added": "43" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "51" }, "firefox_android": { "version_added": "51" }, "ie": { "version_added": "10" }, "opera": { "version_added": "30" }, "opera_android": { "version_added": "30" }, "safari": { "version_added": "9" }, "safari_ios": { "version_added": "9" }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": { "version_added": "43" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "autocapitalize": { "__compat": { "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": null }, "firefox_android": { "version_added": null }, "ie": { "version_added": null }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": "66" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "beforeinput_event": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/beforeinput_event", "description": "beforeinput event", "support": { "chrome": { "version_added": true }, "chrome_android": { "version_added": true }, "edge": { "version_added": "79" }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "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": true, "standard_track": true, "deprecated": false } } }, "blur": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLOrForeignElement/blur", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "5" }, "firefox_android": { "version_added": "5" }, "ie": { "version_added": "9" }, "opera": { "version_added": "8" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "3" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "click": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/click", "description": "click()", "support": { "chrome": { "version_added": "9", "notes": "Before Chrome 19, click() is only defined on buttons and inputs." }, "chrome_android": { "version_added": "18", "notes": "Before Chrome 19, click() is only defined on buttons and inputs." }, "edge": { "version_added": "12" }, "firefox": { "version_added": "3", "notes": [ "Before Firefox 5, click() is only defined on buttons and inputs, and has no effect on text and file inputs.", "Starting in Firefox 75, the click() function works even when the element is not attached to a DOM tree." ] }, "firefox_android": { "version_added": "5" }, "ie": { "version_added": "8" }, "opera": { "version_added": "10.5" }, "opera_android": { "version_added": "11" }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": "6" }, "samsunginternet_android": { "version_added": "1.0", "notes": "Before Samsung Internet 1.5, click() is only defined on buttons and inputs." }, "webview_android": { "version_added": "≤37", "notes": "Before Android WebView 4.4, click() is only defined on buttons and inputs." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "contentEditable": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/contentEditable", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "3" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "8" }, "opera": { "version_added": "9" }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "contextMenu": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/contextMenu", "support": { "chrome": { "version_added": "45", "version_removed": "61" }, "chrome_android": { "version_added": "45", "version_removed": "61" }, "edge": { "version_added": "≤18", "version_removed": "79" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": null }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "5.0", "version_removed": "8.0" }, "webview_android": { "version_added": "45", "version_removed": "61" } }, "status": { "experimental": false, "standard_track": false, "deprecated": true } } }, "dataset": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLOrForeignElement/dataset", "support": { "chrome": { "version_added": "8" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "6" }, "firefox_android": { "version_added": "6" }, "ie": { "version_added": "11" }, "opera": { "version_added": "11" }, "opera_android": { "version_added": "11" }, "safari": { "version_added": "5.1" }, "safari_ios": { "version_added": "5.1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "dir": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/dir", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "draggable": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/draggable", "support": { "chrome": { "version_added": "7" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "2" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": true }, "opera": { "version_added": "12" }, "opera_android": { "version_added": true }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "dropzone": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/dropzone", "support": { "chrome": { "version_added": "14", "version_removed": "59" }, "chrome_android": { "version_added": "18", "version_removed": "59" }, "edge": { "version_added": "≤18", "version_removed": "79" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": null }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "1.0", "version_removed": "7.0" }, "webview_android": { "version_added": "4.4", "version_removed": "59" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "focus": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLOrForeignElement/focus", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "5" }, "firefox_android": { "version_added": "5" }, "ie": { "version_added": "9" }, "opera": { "version_added": "8" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "3" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "preventScroll_option": { "__compat": { "description": "preventScroll Boolean option", "support": { "chrome": { "version_added": "64" }, "chrome_android": { "version_added": "64" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "68" }, "firefox_android": { "version_added": "68" }, "ie": { "version_added": null }, "opera": { "version_added": "51" }, "opera_android": { "version_added": "47" }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": "64" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } }, "forceSpellCheck": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/forceSpellCheck", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": false, "standard_track": false, "deprecated": false } } }, "gotpointercapture_event": { "__compat": { "description": "gotpointercapture event", "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/gotpointercapture_event", "support": { "chrome": { "version_added": "57" }, "chrome_android": { "version_added": "57" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "59" }, "firefox_android": { "version_added": false }, "ie": { "version_added": null }, "opera": { "version_added": "44" }, "opera_android": { "version_added": "43" }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "7.0" }, "webview_android": { "version_added": "57" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "hidden": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/hidden", "support": { "chrome": { "version_added": "6" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "11" }, "opera": { "version_added": "11.6" }, "opera_android": { "version_added": "12" }, "safari": { "version_added": "6" }, "safari_ios": { "version_added": "6" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "≤37" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "inert": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/inert", "support": { "chrome": { "version_added": "60" }, "chrome_android": { "version_added": "60" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": null }, "firefox_android": { "version_added": null }, "ie": { "version_added": null }, "opera": { "version_added": "47" }, "opera_android": { "version_added": "44" }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "8.0" }, "webview_android": { "version_added": "60" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "innerText": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/innerText", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "45" }, "firefox_android": { "version_added": "45" }, "ie": { "version_added": "5.5" }, "opera": { "version_added": "9.6" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "3" }, "safari_ios": { "version_added": "4" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "input_event": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/input_event", "description": "input event", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": [ { "version_added": "79" }, { "version_added": "12", "version_removed": "79", "partial_implementation": true, "notes": "Not supported on select, checkbox, or radio inputs." } ], "firefox": { "version_added": "6" }, "firefox_android": { "version_added": "6" }, "ie": { "version_added": "9", "partial_implementation": true, "notes": "Only supports input of type text and password." }, "opera": { "version_added": "11.6" }, "opera_android": { "version_added": "12" }, "safari": { "version_added": "3.1" }, "safari_ios": { "version_added": "2" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "inputMode": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/inputMode", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": null }, "firefox_android": { "version_added": null }, "ie": { "version_added": null }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": "66" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "isContentEditable": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/isContentEditable", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "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": "1.0" }, "webview_android": { "version_added": "4.4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "itemId": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/itemId", "support": { "chrome": { "version_added": "17", "version_removed": "28" }, "chrome_android": { "version_added": "18", "version_removed": "28" }, "edge": { "version_added": false }, "firefox": { "version_added": "6" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": false }, "opera": { "version_added": "11", "version_removed": "15" }, "opera_android": { "version_added": null }, "safari": { "version_added": null }, "safari_ios": { "version_added": null }, "samsunginternet_android": { "version_added": "1.0", "version_removed": "1.5" }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "itemProp": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLElement/itemProp", "support": { "chrome": { "version_added": "17", "version_removed": "28" }, "chrome_android": { "version_added": "18", 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