blob: 76ae0c888be849dbe47dd8adea1b3b79fd0dbd34 [file] [edit]
{
"html": {
"elements": {
"a": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/a",
"spec_url": "https://html.spec.whatwg.org/multipage/text-level-semantics.html#the-a-element",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1",
"notes": "Starting with Firefox 41, &lt;a&gt; without <code>href</code> attribute is no longer classified as interactive content: clicking it inside &lt;label&gt; will activate labelled content (<a href='https://bugzil.la/1167816'>bug 1167816</a>)."
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"attributionsourceid": {
"__compat": {
"spec_url": "https://privacycg.github.io/private-click-measurement/#dom-htmlanchorelement-attributionsourceid",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "14.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
},
"attributionsrc": {
"__compat": {
"spec_url": "https://wicg.github.io/attribution-reporting-api/#element-attrdef-a-attributionsrc",
"support": {
"chrome": {
"version_added": "117"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
},
"charset": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-a-charset",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"coords": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-a-coords",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "1",
"version_removed": "58",
"notes": "You can no longer nest an <code>&lt;a&gt;</code> element inside a <code>&lt;map&gt;</code> element to create a hotspot region - <code>coords</code> and <code>shape</code> attribute support removed."
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"download": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-download",
"support": {
"chrome": {
"version_added": "14",
"notes": "Starting in Chrome 65, cross-origin downloads are not supported on the <code>&lt;a&gt;</code> element."
},
"chrome_android": "mirror",
"edge": [
{
"version_added": "18",
"notes": "Starting in Edge 79, cross-origin downloads are not supported on the <code>&lt;a&gt;</code> element."
},
{
"version_added": "13",
"partial_implementation": true,
"notes": [
"Until Edge 14 (build 14357), attempting to download data URIs caused Edge to crash (<a href='https://developer.microsoft.com/microsoft-edge/platform/issues/7160092/'>bug 7160092</a>).",
"Edge 17 or older didn't follow the attributes' value to determine filename (<a href='https://developer.microsoft.com/microsoft-edge/platform/issues/7260192/'>bug 7260192</a>)."
]
}
],
"firefox": {
"version_added": "20"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10.1"
},
"safari_ios": {
"version_added": "13"
},
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"href": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-href",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"href_sms": {
"__compat": {
"description": "<code>href = 'sms:'</code>",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "12"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"href_top": {
"__compat": {
"description": "<code>href = '#top'</code>",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "10"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "≤4"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"hreflang": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-hreflang",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"hreftranslate": {
"__compat": {
"support": {
"chrome": {
"version_added": "81"
},
"chrome_android": "mirror",
"edge": {
"version_added": false
},
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
},
"implicit_noopener": {
"__compat": {
"description": "<code>target=\"_blank\"</code> implies <code>rel=\"noopener\"</code> behavior",
"support": {
"chrome": {
"version_added": "88"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "79"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "12.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"name": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-a-name",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"ping": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#ping",
"support": {
"chrome": {
"version_added": "12"
},
"chrome_android": "mirror",
"edge": {
"version_added": "17"
},
"firefox": {
"version_added": "1",
"partial_implementation": true,
"notes": "This property is exposed but has no effect if the <code>browser.send_pings</code> preference is not set to <code>true</code>. See <a href='https://bugzil.la/951104'>bug 951104</a>."
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "6"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": "≤37"
},
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"referrerpolicy": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-referrerpolicy",
"tags": [
"web-features:referrer-policy"
],
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "50"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "14"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "7.2"
},
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"no-referrer-when-downgrade": {
"__compat": {
"description": "no-referrer-when-downgrade",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "50",
"version_removed": "92"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "7.2"
},
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"origin-when-cross-origin": {
"__compat": {
"description": "origin-when-cross-origin",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "50",
"version_removed": "92"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "7.2"
},
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"unsafe-url": {
"__compat": {
"description": "unsafe-url",
"support": {
"chrome": {
"version_added": "51"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "50",
"version_removed": "92"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "7.2"
},
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"rel": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-rel",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"noopener": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/noopener",
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-noopener",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "49"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "52",
"notes": "Before Firefox 63, <code>rel=\"noopener\"</code> created windows with all features disabled by default. Starting with Firefox 63, these windows have the same features enabled by default as any other window."
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"noreferrer": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Attributes/rel/noreferrer",
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#link-type-noreferrer",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "16"
},
"chrome_android": "mirror",
"edge": {
"version_added": "13"
},
"firefox": {
"version_added": "33"
},
"firefox_android": "mirror",
"ie": {
"version_added": "11",
"partial_implementation": true,
"notes": "Only supported in IE11 in later versions of Windows 10 (creators update). (Per caniuse.com.)"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "5"
},
"safari_ios": "mirror",
"samsunginternet_android": {
"version_added": "1.5"
},
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
},
"rev": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-a-rev",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"shape": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#attr-a-shape",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "1",
"version_removed": "58",
"notes": "You can no longer nest an <code>&lt;a&gt;</code> element inside a <code>&lt;map&gt;</code> element to create a hotspot region - <code>coords</code> and <code>shape</code> attribute support removed."
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"target": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-target",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"unfencedTop": {
"__compat": {
"description": "<code>_unfencedTop</code> value",
"support": {
"chrome": {
"version_added": "117"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
}
},
"text_fragments": {
"__compat": {
"description": "URL text fragments",
"support": {
"chrome": {
"version_added": "80"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "131"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "16.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"type": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/links.html#attr-hyperlink-type",
"tags": [
"web-features:a"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "≤11"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror",
"webview_ios": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
}
}
}
}
}