:host
selector
css-scoping-1
css-scoping
1
snapshot
https://www.w3.org/TR/css-scoping-1/#selectordef-host0
1
1
-
:host
selector
css-scoping-1
css-scoping
1
current
https://drafts.csswg.org/css-scoping-1/#selectordef-host
1
1
-
:host()
selector
css-scoping-1
css-scoping
1
snapshot
https://www.w3.org/TR/css-scoping-1/#selectordef-host
1
1
-
:host()
selector
css-scoping-1
css-scoping
1
current
https://drafts.csswg.org/css-scoping-1/#selectordef-host-function
1
1
-
:host-context()
selector
css-scoping-1
css-scoping
1
snapshot
https://www.w3.org/TR/css-scoping-1/#selectordef-host-context
1
1
-
:host-context()
selector
css-scoping-1
css-scoping
1
current
https://drafts.csswg.org/css-scoping-1/#selectordef-host-context
1
1
-
:hover
selector
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/semantics-other.html#selector-hover

1
-
:hover
selector
selectors-3
selectors
3
snapshot
https://www.w3.org/TR/css3-selectors/#sel-hover
1
1
-
:hover
selector
selectors-3
selectors
3
current
https://drafts.csswg.org/selectors-3/#sel-hover
1
1
-
:hover
selector
selectors-4
selectors
4
snapshot
https://www.w3.org/TR/selectors4/#hover-pseudo
1
1
-
:hover
selector
selectors-4
selectors
4
current
https://drafts.csswg.org/selectors-4/#hover-pseudo
1
1
-
hold time
dfn
web-animations-1
web-animations
1
snapshot
https://www.w3.org/TR/web-animations-1/#hold-time

1
-
hold time
dfn
web-animations-1
web-animations
1
current
https://drafts.csswg.org/web-animations-1/#hold-time

1
-
home
element-attr
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-autocomplete-home
1
1
-
home
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/microdata.html#md-vcard-type-adr-home

1
-
home
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/microdata.html#md-vcard-type-tel-home

1
-
home document
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/interaction.html#home-document

1
-
home sequential focus navigation order
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/interaction.html#home-sequential-focus-navigation-order

1
-
honeydew
dfn
css-color-3
css-color
3
snapshot
https://www.w3.org/TR/css3-color/#honeydew

1
-
honeydew
dfn
css-color-3
css-color
3
current
https://drafts.csswg.org/css-color-3/#honeydew

1
-
honeydew
value
css-color-4
css-color
4
snapshot
https://www.w3.org/TR/css-color-4/#valdef-color-honeydew
1
1
<color>
-
honeydew
value
css-color-4
css-color
4
current
https://drafts.csswg.org/css-color-4/#valdef-color-honeydew
1
1
<color>
-
honor user preferences for automatic text track selection
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/media.html#honor-user-preferences-for-automatic-text-track-selection

1
-
honorific-prefix
element-attr
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-autocomplete-honorific-prefix
1
1
-
honorific-prefix
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/microdata.html#md-vcard-n-honorific-prefix

1
-
honorific-suffix
element-attr
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-autocomplete-honorific-suffix
1
1
-
honorific-suffix
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/microdata.html#md-vcard-n-honorific-suffix

1
-
horiz-adv-x
element-attr
svg
svg
1
snapshot
https://www.w3.org/TR/SVG11/fonts.html#FontElementHorizAdvXAttribute
1
1
font
-
horiz-adv-x
element-attr
svg
svg
1
snapshot
https://www.w3.org/TR/SVG11/fonts.html#GlyphElementHorizAdvXAttribute
1
1
glyph
-
horiz-origin-x
element-attr
svg
svg
1
snapshot
https://www.w3.org/TR/SVG11/fonts.html#FontElementHorizOriginXAttribute
1
1
font
-
horiz-origin-y
element-attr
svg
svg
1
snapshot
https://www.w3.org/TR/SVG11/fonts.html#FontElementHorizOriginYAttribute
1
1
font
-
horizontal
dfn
css-template-1
css-template
1
snapshot
https://www.w3.org/TR/css3-layout/#horizontal-element.

1
-
horizontal
dfn
css-template-1
css-template
1
current
https://drafts.csswg.org/css-template-1/#horizontal-element.

1
-
horizontal axis
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#x-axis
1
1
-
horizontal axis
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#x-axis
1
1
-
horizontal axis
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#x-axis
1
1
-
horizontal axis
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#x-axis
1
1
-
horizontal block flow
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#horizontal-block-flow


-
horizontal block flow
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#horizontal-block-flow


-
horizontal block flow
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#horizontal-block-flow


-
horizontal block flow
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#horizontal-block-flow


-
horizontal dimension
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#horizontal-dimension
1
1
-
horizontal dimension
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#horizontal-dimension
1
1
-
horizontal dimension
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#horizontal-dimension
1
1
-
horizontal dimension
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#horizontal-dimension
1
1
-
horizontal element
dfn
css-template-1
css-template
1
snapshot
https://www.w3.org/TR/css3-layout/#horizontal-element.

1
-
horizontal element
dfn
css-template-1
css-template
1
current
https://drafts.csswg.org/css-template-1/#horizontal-element.

1
-
horizontal offset
dfn
css-backgrounds-3
css-backgrounds
3
snapshot
https://www.w3.org/TR/css3-background/#horizontal-offset

1
-
horizontal offset
dfn
css-backgrounds-3
css-backgrounds
3
current
https://drafts.csswg.org/css-backgrounds-3/#horizontal-offset

1
-
horizontal script
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#horizontal-script

1
-
horizontal script
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#horizontal-script

1
-
horizontal script
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#horizontal-script

1
-
horizontal script
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#horizontal-script

1
-
horizontal writing mode
dfn
css-template-1
css-template
1
snapshot
https://www.w3.org/TR/css3-layout/#horizontal-writing-mode

1
-
horizontal writing mode
dfn
css-template-1
css-template
1
current
https://drafts.csswg.org/css-template-1/#horizontal-writing-mode

1
-
horizontal writing mode
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#horizontal-writing-mode
1
1
-
horizontal writing mode
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#horizontal-writing-mode
1
1
-
horizontal writing mode
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#horizontal-writing-mode
1
1
-
horizontal writing mode
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#horizontal-writing-mode
1
1
-
horizontal-only
dfn
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#horizontal-only

1
-
horizontal-only
dfn
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#horizontal-only

1
-
horizontal-only
dfn
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#horizontal-only

1
-
horizontal-only
dfn
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#horizontal-only

1
-
horizontal-tb
value
css-writing-modes-3
css-writing-modes
3
snapshot
https://www.w3.org/TR/css-writing-modes-3/#valdef-writing-mode-horizontal-tb
1
1
writing-mode
-
horizontal-tb
value
css-writing-modes-3
css-writing-modes
3
current
https://drafts.csswg.org/css-writing-modes-3/#valdef-writing-mode-horizontal-tb
1
1
writing-mode
-
horizontal-tb
value
css-writing-modes-4
css-writing-modes
4
snapshot
https://www.w3.org/TR/css-writing-modes-4/#valdef-writing-mode-horizontal-tb
1
1
writing-mode
-
horizontal-tb
value
css-writing-modes-4
css-writing-modes
4
current
https://drafts.csswg.org/css-writing-modes-4/#valdef-writing-mode-horizontal-tb
1
1
writing-mode
-
host
dfn
dom
dom
1
snapshot
https://dom.spec.whatwg.org/#concept-documentfragment-host
1
1
DocumentFragment
-
host
attribute
dom
dom
1
snapshot
https://dom.spec.whatwg.org/#dom-shadowroot-host
1
1
ShadowRoot
-
host
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#concept-documentfragment-host

1
-
host
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#concept-host

1
-
host
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#concept-url-host

1
-
host
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-host
1
1
hyperlink
-
host
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/origin.html#concept-origin-host
1
1
origin
-
host
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/history.html#dom-location-host
1
1
Location
-
host
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/workers.html#dom-workerlocation-host
1
1
WorkerLocation
-
host
dfn
network-error-logging-1
network-error-logging
1
snapshot
https://www.w3.org/TR/network-error-logging/#dfn-host

1
-
host
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#concept-host
1
1
-
host
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#concept-url-host
1
1
url
-
host
attribute
url
url
1
snapshot
https://url.spec.whatwg.org/#dom-url-host
1
1
URL
-
host element
dfn
css-scoping-1
css-scoping
1
snapshot
https://www.w3.org/TR/css-scoping-1/#host-element0
1
1
-
host equals
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#host-equals

1
-
host interfaces
dfn
webidl
webidl
1
current
https://heycam.github.io/webidl/#host-interfaces

1
-
host language
dfn
selectors-4
selectors
4
snapshot
https://www.w3.org/TR/selectors4/#host-language

1
-
host language
dfn
selectors-4
selectors
4
current
https://drafts.csswg.org/selectors-4/#host-language

1
-
host language
dfn
ui-events-1
ui-events
1
snapshot
https://www.w3.org/TR/uievents/#host-language

1
-
host parser
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#host-parser

1
-
host parser
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#concept-host-parser
1
1
-
host parsing
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#concept-host-parser
1
1
-
host serializer
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#host-serializer

1
-
host serializer
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#concept-host-serializer

1
-
host state
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#host-state

1
-
host state
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#host-state

1
-
host-char
grammar
csp-3
csp
3
snapshot
https://www.w3.org/TR/CSP3/#grammardef-host-char
1
1
-
host-char
grammar
csp-3
csp
3
current
https://w3c.github.io/webappsec-csp/#grammardef-host-char
1
1
-
host-including inclusive ancestor
dfn
dom
dom
1
snapshot
https://dom.spec.whatwg.org/#concept-tree-host-including-inclusive-ancestor
1
1
-
host-part
grammar
csp-3
csp
3
snapshot
https://www.w3.org/TR/CSP3/#grammardef-host-part
1
1
-
host-part
grammar
csp-3
csp
3
current
https://w3c.github.io/webappsec-csp/#grammardef-host-part
1
1
-
host-part match
dfn
csp-3
csp
3
snapshot
https://www.w3.org/TR/CSP3/#host-part-match
1
1
-
host-part match
dfn
csp-3
csp
3
current
https://w3c.github.io/webappsec-csp/#host-part-match
1
1
-
host-source
grammar
csp-3
csp
3
snapshot
https://www.w3.org/TR/CSP3/#grammardef-host-source
1
1
-
host-source
grammar
csp-3
csp
3
current
https://w3c.github.io/webappsec-csp/#grammardef-host-source
1
1
-
hostensurecancompilestrings
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#js-hostensurecancompilestrings

1
-
hostensurecancompilestrings(callerrealm, calleerealm)
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/webappapis.html#hostensurecancompilestrings(callerrealm,-calleerealm)
1
1
-
hostgetimportmetaproperties
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#js-hostgetimportmetaproperties

1
-
hostgetimportmetaproperties(modulerecord)
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/webappapis.html#hostgetimportmetaproperties
1
1
-
hostimportmoduledynamically
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#js-hostimportmoduledynamically

1
-
hostimportmoduledynamically(referencingscriptormodule, specifier, promisecapability)
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/webappapis.html#hostimportmoduledynamically(referencingscriptormodule,-specifier,-promisecapability)
1
1
-
hostname
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-hostname
1
1
hyperlink
-
hostname
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/history.html#dom-location-hostname
1
1
Location
-
hostname
attribute
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/workers.html#dom-workerlocation-hostname
1
1
WorkerLocation
-
hostname
attribute
url
url
1
snapshot
https://url.spec.whatwg.org/#dom-url-hostname
1
1
URL
-
hostname state
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#hostname-state

1
-
hostname state
dfn
url
url
1
snapshot
https://url.spec.whatwg.org/#hostname-state

1
-
hostpromiserejectiontracker
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#js-hostpromiserejectiontracker

1
-
hostpromiserejectiontracker(promise, operation)
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/webappapis.html#the-hostpromiserejectiontracker-implementation
1
1
-
hostresolveimportedmodule
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/infrastructure.html#js-hostresolveimportedmodule

1
-
hostresolveimportedmodule(referencingscriptormodule, specifier)
dfn
html
html
1
snapshot
https://html.spec.whatwg.org/multipage/webappapis.html#hostresolveimportedmodule(referencingscriptormodule,-specifier)
1
1
-
hotpink
dfn
css-color-3
css-color
3
snapshot
https://www.w3.org/TR/css3-color/#hotpink

1
-
hotpink
dfn
css-color-3
css-color
3
current
https://drafts.csswg.org/css-color-3/#hotpink

1
-
hotpink
value
css-color-4
css-color
4
snapshot
https://www.w3.org/TR/css-color-4/#valdef-color-hotpink
1
1
<color>
-
hotpink
value
css-color-4
css-color
4
current
https://drafts.csswg.org/css-color-4/#valdef-color-hotpink
1
1
<color>
-
hover
descriptor
mediaqueries-4
mediaqueries
4
snapshot
https://www.w3.org/TR/mediaqueries-4/#descdef-media-hover
1
1
@media
-
hover
value
mediaqueries-4
mediaqueries
4
snapshot
https://www.w3.org/TR/mediaqueries-4/#valdef-media-hover-hover
1
1
@media/hover
-
hover
descriptor
mediaqueries-4
mediaqueries
4
current
https://drafts.csswg.org/mediaqueries-4/#descdef-media-hover
1
1
@media
-
hover
value
mediaqueries-4
mediaqueries
4
current
https://drafts.csswg.org/mediaqueries-4/#valdef-media-hover-hover
1
1
@media/hover
-
how
argument
dom
dom
1
snapshot
https://dom.spec.whatwg.org/#dom-range-compareboundarypoints-how-sourcerange-how
1
1
Range/compareBoundaryPoints(how, sourceRange)
-
