Color key: WebIDL
CSS
Markup
HTTP
c
(CSS value forlch()
) §- Defined in CSS Color 5
c
(CSS value foroklch()
) §- Defined in CSS Color 5
CSSLCH.
c
(WebIDL attribute) §- Defined in CSS Typed OM 1
CSSOKLCH.
c
(WebIDL attribute) §- Defined in CSS Typed OM 1
DOMMatrix.
c
(WebIDL attribute) §DOMMatrixReadOnly.
c
(WebIDL attribute) §- Defined in Geometry Interfaces 1
DOMMatrix2DInit.
c
(WebIDL dictionary member) §- Defined in Geometry Interfaces 1
MLGemmOptions.
c
(WebIDL dictionary member) §- Defined in Web Neural Network API
MLGemmSupportLimits.
c
(WebIDL dictionary member) §- Defined in Web Neural Network API
C0 control (concept) §
- Defined in Infra
- Referenced in URL, Cookie Store API
C0 control or space (concept) §
- Defined in Infra
- Referenced in URL
cache
(grammar) §- Defined in Clear Site Data
"cache"
(value forRouterSourceEnum
WebIDL enumeration) §- Defined in Service Workers
Request.
cache
(WebIDL attribute) §- Defined in Fetch
- Referenced in Loading Signed Exchanges
RequestInit.
cache
(WebIDL dictionary member) §- Defined in Fetch
Cache
(WebIDL interface) §- Defined in Service Workers
- Referenced in Web Periodic Background Synchronization
- Related terms:
Cache.
add(request)
,Cache.
addAll(requests)
,Cache.
delete(request, options)
,Cache.
keys(request, options)
,Cache.
match(request, options)
,Cache.
matchAll(request, options)
,Cache.
put(request, response)
- see also WebIDLPedia
cache batch operation (concept) §
- Defined in Service Workers
- Related terms: concept options, concept request, concept response, concept type
cache mode (concept for request ) §
- Defined in Fetch
- Referenced in HTML, Private Aggregation API, WebSockets, Attribution Reporting, Private State Token API, Loading Signed Exchanges, Service Workers
cache state (concept for response ) §
- Defined in Fetch
- Referenced in WebDriver BiDi, Service Workers
cacheable (concept) §
- Defined in HTTP/1.1 Semantics and Content
MultiCacheQueryOptions.
cacheName
(WebIDL dictionary member) §- Defined in Service Workers
RouterSourceDict.
cacheName
(WebIDL dictionary member) §- Defined in Service Workers
CacheQueryOptions
(WebIDL dictionary) §- Defined in Service Workers
- Referenced in Background Fetch
- Related terms:
CacheQueryOptions.
ignoreMethod
,CacheQueryOptions.
ignoreSearch
,CacheQueryOptions.
ignoreVary
- see also WebIDLPedia
StorageAccessHandle.
caches
(WebIDL attribute) §- Defined in Extending Storage Access API to non-cookie storage
StorageAccessTypes.
caches
(WebIDL dictionary member) §- Defined in Extending Storage Access API to non-cookie storage
StorageBucket.
caches
(WebIDL attribute) §- Defined in Storage Buckets API
WindowOrWorkerGlobalScope.
caches
(WebIDL attribute) §- Defined in Service Workers
- Referenced in Extending Storage Access API to non-cookie storage
CacheStorage
(WebIDL interface) §- Defined in Service Workers
- Referenced in Extending Storage Access API to non-cookie storage, Storage Buckets API
- Related terms:
CacheStorage.
delete(cacheName)
,CacheStorage.
has(cacheName)
,CacheStorage.
keys()
,CacheStorage.
match(request, options)
,CacheStorage.
open(cacheName)
- see also WebIDLPedia
cadetblue (concept) §
- Defined in CSS Color 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
cadetblue
(CSS value for<color>
,<named-color>
type ) §- Defined in CSS Color 4
<calc-keyword>
(CSS type) §- Defined in CSS Values 4
<calc-mix()>
(CSS type) §- Defined in CSS Values 5
calc-mix()
(CSS function) §- Defined in CSS Values 5
<calc-number-product>
(CSS type) §- Defined in CSS Values 3
<calc-number-sum>
(CSS type) §- Defined in CSS Values 3
<calc-number-value>
(CSS type) §- Defined in CSS Values 3
<calc-product>
(CSS type) §- Defined in CSS Values 3 , CSS Values 4
<calc-size-basis>
(CSS type) §- Defined in CSS Values 5
calc-size()
(CSS function forheight
,max-height
property,max-width
property,min-height
property,min-width
property,width
) §- Defined in CSS Sizing 3
- Referenced in CSS Sizing 4
calc-size()
(CSS function) §- Defined in CSS Values 5
- Related terms: concept canonicalize for interpolation, CSS value
any
, CSS valuesize
<calc-sum>
(CSS type) §- Defined in CSS Values 3 , CSS Values 4
<calc-value>
(CSS type) §- Defined in CSS Values 3 , CSS Values 4
calc()
(CSS function) §- Defined in CSS Values 3 , CSS Values 4
- Referenced in CSS Variables 2, CSS Color 4, CSS Color 5, CSS Fonts 4, CSS Grid Layout 1, CSS Grid Layout 2, CSS Lists 3, CSS Properties and Values API 1, CSS Rhythmic Sizing, CSS Transforms 1, CSS Typed OM 1, CSS Variables 1, Filter Effects 1
- Related terms: concept calculation, CSS value
-infinity
, CSS valuee
, CSS valueinfinity
, CSS valueNaN
, CSS valuepi
calcMode
(markup attribute foranimateMotion
) §- Defined in SVG Animations 2
calculate linear easing output progress (concept) §
- Defined in CSS Easing Functions 2
calculate step easing output progress (concept) §
- Defined in CSS Easing Functions 2
calculating an auto-aligned start time (concept for
animation
) §- Defined in Web Animations 2
Calculating color attachment bytes per sample (algorithm) §
- Defined in WebGPU
calculation (concept for
calc()
) §- Defined in CSS Values 4
calculation tree (concept) §
- Defined in CSS Values 4
- Referenced in CSS Conditional Values 1
- Related terms: concept operator nodes
calibrated (concept) §
- Defined in CSS Color 4
Call
(algorithm) §- Defined in ECMAScript
- Referenced in HTML, Private Aggregation API, Streams, ECMAScript Internationalization API, 2022, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Import Attributes, Iterator Helpers, JSON modules, JSON.parse source text access, Promise.try, Set methods, ShadowRealm API, Source Phase Imports, Temporal, WebDriver BiDi, WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Exception Handling, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, Web IDL, Protected Audience, WebAssembly JavaScript Interface
call a user object’s operation (concept) §
- Defined in Web IDL
- Referenced in DOM, Soft Navigations
Call for Exclusion (concept) §
- Defined in W3C Patent Policy
Function.
call(thisArg, ...args)
(WebIDL operation) §- Defined in ECMAScript
AudioWorkletProcessor.
[[callable process]]
(internal slot) §- Defined in Web Audio API
IntersectionObserver.
[[callback]]
(internal slot) §- Defined in Intersection Observer
ResizeObserver.
[[callback]]
(internal slot) §- Defined in Resize Observer
callback (concept for event listener ) §
- Defined in DOM
- Referenced in HTML, Long Animation Frames API, Observable, CSSOM View, Service Workers
callback context (concept) §
- Defined in Web IDL
- Referenced in HTML, Streams
callback function (concept) §
- Defined in Web IDL
- Referenced in Long Animation Frames API, Observable, Soft Navigations, CSS Animation Worklet API, CSS Layout API 1, CSS Painting API 1, Web Locks API
callback interface (concept) §
- Defined in Web IDL
- Referenced in Isolated Contexts
callback interface member (concept) §
- Defined in Web IDL
callback this value (concept) §
- Defined in Web IDL
- Referenced in DOM, HTML, Streams, CSS Layout API 1, CSS Painting API 1, Performance Timeline, Reporting API
cambodian
(CSS value for<counter-style-name>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
CSSStyleProperties.
camel_cased_attribute
(WebIDL attribute) §- Defined in CSSOM
CSSStyleDeclaration.
camel-cased attribute
(WebIDL attribute) §- Defined in CSSOM
"camera"
(permission name) §- Defined in Media Capture and Streams
- Referenced in MediaStream Image Capture
XRView.
camera
(WebIDL attribute) §- Defined in WebXR Raw Camera Access
camera information can be exposed (algorithm) §
- Defined in Media Capture and Streams
CameraDevicePermissionDescriptor
(WebIDL dictionary) §- Defined in Media Capture and Streams
- Related terms:
CameraDevicePermissionDescriptor.
panTiltZoom
- see also WebIDLPedia
can be displayed (concept) §
- Defined in CSS Color 4
can’t be displayed (concept) §
- Defined in CSS Color 4
CanBeHeldWeakly
(algorithm) §- Defined in ECMAScript
cancel
(event forCloseWatcher
,HTMLElement
interface ) §- Defined in HTML
cancel (concept for
ReadableStreamDefaultReader
) §- Defined in Streams
- Referenced in Service Workers
cancel (concept for
ReadableStream
) §- Defined in Streams
- Referenced in Fetch, Background Fetch, Direct Sockets API, Web Serial API, Loading Signed Exchanges, Service Workers
cancel (concept for
transition
) §- Defined in CSS Transitions
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Transitions 2
Transformer.
cancel
(WebIDL dictionary member) §- Defined in Streams
UnderlyingSource.
cancel
(WebIDL dictionary member) §- Defined in Streams
cancel and discard (concept for prefetch record ) §
- Defined in Prefetch
Animation.
cancel()
(WebIDL operation) §- Defined in Web Animations
- Referenced in CSS Transitions 2
SpeechSynthesis.
cancel()
(WebIDL operation) §- Defined in Web Speech API
- Referenced in Prerendering Revamped
XRHitTestSource.
cancel()
(WebIDL operation) §- Defined in WebXR Hit Test
XRTransientInputHitTestSource.
cancel()
(WebIDL operation) §- Defined in WebXR Hit Test
ReadableStream.
cancel(reason)
(WebIDL operation) §- Defined in Streams
- Referenced in Direct Sockets API, Web Serial API, WebTransport
ReadableStreamGenericReader.
cancel(reason)
(WebIDL operation) §- Defined in Streams
- Referenced in Web Serial API, WebTransport
Event.
cancelable
(WebIDL attribute) §- Defined in DOM
- Referenced in HTML, Notifications API, Captured Mouse Events, execCommand, Cookie Store API, Manifest Incubations, Event Timing API, Indexed DB 3.0, Pointer Events, Service Workers, UI Events, WebRTC Encoded Transform, XMLHttpRequest
EventInit.
cancelable
(WebIDL dictionary member) §- Defined in DOM
PerformanceEventTiming.
cancelable
(WebIDL attribute) §- Defined in Event Timing API
cancelAlgorithm (concept for set up of
ReadableStream
interface ) §- Defined in Streams
- Referenced in Fetch, Direct Sockets API, Loading Signed Exchanges, MediaStreamTrack Insertable Media Processing using Streams, Service Workers
cancelAlgorithm (concept for set up with byte reading support of
ReadableStream
interface ) §- Defined in Streams
- Referenced in Direct Sockets API, Web Serial API, WebTransport
cancelAlgorithm (concept for set up of
TransformStream
interface ) §- Defined in Streams
AudioParam.
cancelAndHoldAtTime(cancelTime)
(WebIDL operation) §- Defined in Web Audio API
AnimationFrameProvider.
cancelAnimationFrame(handle)
(WebIDL operation) §- Defined in HTML
XRSession.
cancelAnimationFrame(handle)
(WebIDL operation) §- Defined in WebXR Device API
Event.
cancelBubble
(WebIDL attribute) §- Defined in DOM
canceled (concept) §
- Defined in WebDriver BiDi
- Referenced in HTML
"canceled"
(value forSpeechSynthesisErrorCode
WebIDL enumeration) §- Defined in Web Speech API
canceled flag (concept for
Event
) §- Defined in DOM
- Referenced in HTML, CSS Spatial Navigation 1, Indexed DB 3.0, Service Workers, WebRTC Encoded Transform, WebXR Device API
cancelIdleCallback()
(WebIDL operation forWindow
) §- Defined in requestIdleCallback() Cooperative Scheduling of Background Tasks
AudioParam.
cancelScheduledValues(cancelTime)
(WebIDL operation) §- Defined in Web Audio API
[[CancelSteps]]
(algorithm forReadableStreamDefaultController
) §- Defined in Streams
[[CancelSteps]]
(algorithm forReadableByteStreamController
) §- Defined in Streams
[[CancelSteps]]
(algorithm forReadableStreamController
) §- Defined in Streams
HTMLVideoElement.
cancelVideoFrameCallback(handle)
(WebIDL operation) §- Defined in HTMLVideoElement.requestVideoFrameCallback()
RemotePlayback.
cancelWatchAvailability()
(WebIDL operation) §- Defined in Remote Playback API
MediaSource.
canConstructInDedicatedWorker
(WebIDL attribute) §- Defined in Media Source Extensions™
CanDeclareGlobalFunction(N)
(algorithm for Global Environment Record ) §- Defined in ECMAScript
CanDeclareGlobalVar(N)
(algorithm for Global Environment Record ) §- Defined in ECMAScript
RTCIceCandidate.
candidate
(WebIDL attribute) §- Defined in WebRTC 1.0
RTCIceCandidateInit.
candidate
(WebIDL dictionary member) §- Defined in WebRTC 1.0
RTCPeerConnectionIceEvent.
candidate
(WebIDL attribute) §- Defined in WebRTC 1.0
RTCPeerConnectionIceEventInit.
candidate
(WebIDL dictionary member) §- Defined in WebRTC 1.0
candidate execution (concept for
ECMAScript
) §- Defined in ECMAScript
Candidate Recommendation Draft (concept) §
- Defined in W3C Process Document
Candidate Recommendation Snapshot (concept) §
- Defined in W3C Process Document
Candidate Registry (concept) §
- Defined in W3C Process Document
Candidate Registry Draft (concept) §
- Defined in W3C Process Document
Candidate Registry Snapshot (concept) §
- Defined in W3C Process Document
"candidate-pair"
(value forRTCStatsType
WebIDL enumeration) §- Defined in WebRTC Statistics
- Defined in CSS Spatial Navigation 1
RTCIceCandidateStats.
candidateType
(WebIDL dictionary member) §- Defined in WebRTC Statistics
- Defined in HTML
- Defined in HTML
RTCDTMFSender.
canInsertDTMF
(WebIDL attribute) §- Defined in WebRTC 1.0
- Defined in HTML
- Defined in HTML
- Defined in Protected Audience
PaymentRequest.
canMakePayment()
(WebIDL operation) §- Defined in Payment Request API
- Referenced in Secure Payment Confirmation
CanMakePaymentEvent
(WebIDL interface) §- Defined in Payment Handler API
- Referenced in Service Workers
- Related terms: WebIDL constructor
constructor()
,CanMakePaymentEvent.
respondWith()
- see also WebIDLPedia
cannot have a username/password/port (concept) §
- Defined in URL
- Referenced in HTML
canonical
(value forrel
attribute oflink
element ) §- Defined in HTML
canonical numeric string (concept for
ECMAScript
) §- Defined in ECMAScript
- Referenced in Web IDL
canonical Unicode locale identifier (concept) §
- Defined in Internationalization Glossary
canonical unit (concept) §
- Defined in CSS Values 3 , CSS Values 4
- Referenced in CSS Conditional Values 1, CSS Snapshot 2022, CSS Snapshot 2023, CSS Color 4, CSS Color 5, CSS Properties and Values API 1, CSS Typed OM 1
canonicalization function (concept) §
- Defined in RDF Dataset Canonicalization
Canonicalize
(algorithm) §- Defined in ECMAScript
canonicalize for interpolation (concept for
calc-size()
) §- Defined in CSS Values 5
CanonicalizeKeyedCollectionKey
(algorithm) §- Defined in ECMAScript
canonicalizing (concept for
BluetoothLEScanFilterInit
) §- Defined in Web Bluetooth
- Referenced in Web Bluetooth Scanning
canonicalizing (concept for
BluetoothDataFilterInit
) §- Defined in Web Bluetooth
- Referenced in Web Bluetooth Scanning
CanonicalNumericIndexString
(algorithm) §- Defined in ECMAScript
BluetoothUUID.
canonicalUUID(alias)
(WebIDL operation) §- Defined in Web Bluetooth
canParse(url, base)
(WebIDL operation forURL
) §- Defined in URL
canplay
(event forHTMLMediaElement
) §- Defined in HTML
canplaythrough
(event forHTMLMediaElement
) §- Defined in HTML
- Referenced in Encrypted Media Extensions
HTMLMediaElement.
canPlayType(type)
(WebIDL operation) §- Defined in HTML
- Referenced in Media Source Extensions™, WebCodecs
CanPlayTypeResult
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
maybe
, valueprobably
- see also WebIDLPedia
- Defined in Web Share API
CanTransferArrayBuffer
(algorithm) §- Defined in Streams
RTCPeerConnection.
canTrickleIceCandidates
(WebIDL attribute) §- Defined in WebRTC 1.0
canvas
(markup element) §- Defined in HTML
- Referenced in CSS Display 4, CSS Display 3, CSS Images 4, CSS User Interface 3, CSS User Interface 4, EPUB 3.3, HTML Accessibility API Mappings 1.0, ARIA in HTML, HTML Media Capture, MathML Core, Media Capture from DOM Elements, Paint Timing, Web Animations 2, WebDriver
- Related terms: markup attribute
height
, markup attributewidth
canvas (concept) §
- Defined in CSS 2.1
- Referenced in CSS Display 4, WebDriver BiDi, CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Model 3, CSS Box Model 4, CSS Color Adjustment 1, CSS Overflow 3, CSSOM View
canvas (concept) §
- Defined in SVG 2
Canvas
(CSS value for<color>
,<system-color>
type ) §- Defined in CSS Color 4
- Referenced in CSS Color 6, CSS Color Adjustment 1, CSS User Interface 4
CanvasCaptureMediaStreamTrack.
canvas
(WebIDL attribute) §- Defined in Media Capture from DOM Elements
CanvasRenderingContext2D.
canvas
(WebIDL attribute) §- Defined in HTML
GPUCanvasContext.
canvas
(WebIDL attribute) §- Defined in WebGPU
ImageBitmapRenderingContext.
canvas
(WebIDL attribute) §- Defined in HTML
OffscreenCanvas.
canvas
(WebIDL attribute) §- Defined in HTML
canvas background (concept) §
- Defined in CSS Backgrounds 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Containment 1, CSS Containment 2, CSS View Transitions 1
canvas surface (concept) §
- Defined in CSS Backgrounds 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
CanvasCaptureMediaStreamTrack
(WebIDL interface) §- Defined in Media Capture from DOM Elements
- Related terms:
CanvasCaptureMediaStreamTrack.
canvas
,CanvasCaptureMediaStreamTrack.
requestFrame()
- see also WebIDLPedia
CanvasCompositing
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasCompositing.
globalAlpha
,CanvasCompositing.
globalCompositeOperation
- see also WebIDLPedia
CanvasDirection
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
inherit
, valueltr
, valuertl
- see also WebIDLPedia
CanvasDrawImage
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1, WebCodecs
- Related terms:
CanvasDrawImage.
drawImage()
- see also WebIDLPedia
CanvasDrawPath
(WebIDL interface) §- Defined in HTML
- Referenced in Web IDL, CSS Painting API 1, SVG 2
- Related terms:
CanvasDrawPath.
beginPath()
,CanvasDrawPath.
clip(fillRule)
,CanvasDrawPath.
clip(path, fillRule)
,CanvasDrawPath.
fill(fillRule)
,CanvasDrawPath.
fill(path, fillRule)
,CanvasDrawPath.
isPointInPath(path, x, y, fillRule)
,CanvasDrawPath.
isPointInPath(x, y, fillRule)
,CanvasDrawPath.
isPointInStroke(path, x, y)
,CanvasDrawPath.
isPointInStroke(x, y)
,CanvasDrawPath.
stroke()
,CanvasDrawPath.
stroke(path)
- see also WebIDLPedia
CanvasFillRule
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
evenodd
, valuenonzero
- see also WebIDLPedia
CanvasFillStrokeStyles
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasFillStrokeStyles.
fillStyle
,CanvasFillStrokeStyles.
strokeStyle
,CanvasFillStrokeStyles.
createConicGradient(startAngle, x, y)
,CanvasFillStrokeStyles.
createLinearGradient(x0, y0, x1, y1)
,CanvasFillStrokeStyles.
createPattern(image, repetition)
,CanvasFillStrokeStyles.
createRadialGradient(x0, y0, r0, x1, y1, r1)
- see also WebIDLPedia
CanvasFilters
(WebIDL interface) §- Defined in HTML
- Related terms:
CanvasFilters.
filter
- see also WebIDLPedia
CanvasFontKerning
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
auto
, valuenone
, valuenormal
- see also WebIDLPedia
CanvasFontStretch
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
condensed
, valueexpanded
, valueextra-condensed
, valueextra-expanded
, valuenormal
, valuesemi-condensed
, valuesemi-expanded
, valueultra-condensed
, valueultra-expanded
- see also WebIDLPedia
CanvasFontVariantCaps
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
all-petite-caps
, valueall-small-caps
, valuenormal
, valuepetite-caps
, valuesmall-caps
, valuetitling-caps
, valueunicase
- see also WebIDLPedia
CanvasGradient
(WebIDL interface) §- Defined in HTML
- Related terms:
CanvasGradient.
addColorStop(offset, color)
- see also WebIDLPedia
CanvasImageData
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasImageData.
createImageData(imagedata)
,CanvasImageData.
createImageData(sw, sh, settings)
,CanvasImageData.
getImageData(sx, sy, sw, sh, settings)
,CanvasImageData.
putImageData()
- see also WebIDLPedia
CanvasImageSmoothing
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasImageSmoothing.
imageSmoothingEnabled
,CanvasImageSmoothing.
imageSmoothingQuality
- see also WebIDLPedia
CanvasImageSource
(WebIDL type alias) §- Defined in HTML
- Referenced in CSS Painting API 1, WebCodecs
- see also WebIDLPedia
CanvasLineCap
(WebIDL enumeration) §- Defined in HTML
- see also WebIDLPedia
CanvasLineJoin
(WebIDL enumeration) §- Defined in HTML
- see also WebIDLPedia
CanvasPath
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasPath.
arc(x, y, radius, startAngle, endAngle, counterclockwise)
,CanvasPath.
arcTo(x1, y1, x2, y2, radius)
,CanvasPath.
bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
,CanvasPath.
closePath()
,CanvasPath.
ellipse(x, y, radiusX, radiusY, rotation, startAngle, endAngle, counterclockwise)
,CanvasPath.
lineTo(x, y)
,CanvasPath.
moveTo(x, y)
,CanvasPath.
quadraticCurveTo(cpx, cpy, x, y)
,CanvasPath.
rect(x, y, w, h)
,CanvasPath.
roundRect(x, y, w, h, radii)
- see also WebIDLPedia
CanvasPathDrawingStyles
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasPathDrawingStyles.
lineCap
,CanvasPathDrawingStyles.
lineDashOffset
,CanvasPathDrawingStyles.
lineJoin
,CanvasPathDrawingStyles.
lineWidth
,CanvasPathDrawingStyles.
miterLimit
,CanvasPathDrawingStyles.
getLineDash()
,CanvasPathDrawingStyles.
setLineDash(segments)
- see also WebIDLPedia
CanvasPattern
(WebIDL interface) §- Defined in HTML
- Related terms:
CanvasPattern.
setTransform(transform)
- see also WebIDLPedia
CanvasRect
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasRect.
clearRect(x, y, w, h)
,CanvasRect.
fillRect(x, y, w, h)
,CanvasRect.
strokeRect(x, y, w, h)
- see also WebIDLPedia
CanvasRenderingContext2D
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1, Encrypted Media Extensions, WebGPU
- Related terms:
CanvasRenderingContext2D.
canvas
,CanvasRenderingContext2D.
getContextAttributes()
- see also WebIDLPedia
CanvasRenderingContext2DSettings
(WebIDL dictionary) §- Defined in HTML
- Related terms:
CanvasRenderingContext2DSettings.
alpha
,CanvasRenderingContext2DSettings.
colorSpace
,CanvasRenderingContext2DSettings.
desynchronized
,CanvasRenderingContext2DSettings.
willReadFrequently
- see also WebIDLPedia
CanvasShadowStyles
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasShadowStyles.
shadowBlur
,CanvasShadowStyles.
shadowColor
,CanvasShadowStyles.
shadowOffsetX
,CanvasShadowStyles.
shadowOffsetY
- see also WebIDLPedia
CanvasState
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasState.
isContextLost()
,CanvasState.
reset()
,CanvasState.
restore()
,CanvasState.
save()
- see also WebIDLPedia
CanvasText
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasText.
fillText(text, x, y, maxWidth)
,CanvasText.
measureText(text)
,CanvasText.
strokeText(text, x, y, maxWidth)
- see also WebIDLPedia
CanvasText
(CSS value for<color>
,<system-color>
type ) §- Defined in CSS Color 4
- Referenced in CSS Color Adjustment 1
CanvasTextAlign
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
center
, valueend
, valueleft
, valueright
, valuestart
- see also WebIDLPedia
CanvasTextBaseline
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
alphabetic
, valuebottom
, valuehanging
, valueideographic
, valuemiddle
, valuetop
- see also WebIDLPedia
CanvasTextDrawingStyles
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasTextDrawingStyles.
direction
,CanvasTextDrawingStyles.
font
,CanvasTextDrawingStyles.
fontKerning
,CanvasTextDrawingStyles.
fontStretch
,CanvasTextDrawingStyles.
fontVariantCaps
,CanvasTextDrawingStyles.
textAlign
,CanvasTextDrawingStyles.
textBaseline
,CanvasTextDrawingStyles.
textRendering
- see also WebIDLPedia
CanvasTextRendering
(WebIDL enumeration) §- Defined in HTML
- Related terms: value
auto
, valuegeometricPrecision
, valueoptimizeLegibility
, valueoptimizeSpeed
- see also WebIDLPedia
CanvasTransform
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasTransform.
getTransform()
,CanvasTransform.
resetTransform()
,CanvasTransform.
rotate(angle)
,CanvasTransform.
scale(x, y)
,CanvasTransform.
setTransform(a, b, c, d, e, f)
,CanvasTransform.
setTransform(transform)
,CanvasTransform.
transform(a, b, c, d, e, f)
,CanvasTransform.
translate(x, y)
- see also WebIDLPedia
CanvasUserInterface
(WebIDL interface) §- Defined in HTML
- Referenced in CSS Painting API 1
- Related terms:
CanvasUserInterface.
drawFocusIfNeeded(element)
,CanvasUserInterface.
drawFocusIfNeeded(path, element)
- see also WebIDLPedia
cap
(CSS value for<<text-edge>>
,line-fit-edge
property ) §- Defined in CSS Inline Layout 3
cap
(CSS value for<length>
) §- Defined in CSS Values 4
- Referenced in CSS Properties and Values API 1
cap shapes (concept) §
- Defined in CSS Fill and Stroke 3
cap shapes (concept) §
- Defined in SVG Strokes
cap shapes (concept) §
- Defined in SVG 2
cap-height
(CSS value forfont-size-adjust
) §- Defined in CSS Fonts 5
cap-height baseline (concept) §
- Defined in CSS Inline Layout 3
cap(value)
(WebIDL operation forCSS
) §- Defined in CSS Typed OM 1
Capabilities
(WebIDL dictionary) §- Defined in Media Capture and Streams
- see also WebIDLPedia
capability name (concept) §
- Defined in WebDriver
capitalize
(CSS value fortext-transform
) §- Defined in CSS Text 3 , CSS Text 4 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
- Defined in HTML
- Referenced in ContentEditable, HTML Accessibility API Mappings 1.0, ARIA in HTML, WAI-ARIA, WAI-ARIA
- Related terms: markup attribute
align
- Defined in CSS Fonts 4 , CSS 2.2
- Referenced in CSS Snapshot 2023
- Defined in HTML
- Defined in CSS Table 3 , CSS 2.1 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Logical Properties 1, CSS Typed OM 1, CSS Writing Modes 3, CSS Writing Modes 4
- Related terms: CSS value
bottom
, CSS valuetop
- Defined in HTML
CaptionText (concept) §
- Defined in CSS Color 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
CaptionText
(CSS value for<color>
,<deprecated-color>
type ) §- Defined in CSS Color 4
capture
(markup attribute forinput
) §- Defined in HTML Media Capture
EventListenerOptions.
capture
(WebIDL dictionary member) §- Defined in DOM
HTMLInputElement.
capture
(WebIDL attribute) §- Defined in HTML Media Capture
ObservableEventListenerOptions.
capture
(WebIDL dictionary member) §- Defined in Observable
CaptureAction
(WebIDL enumeration) §- Defined in The Capture-Handle Actions Mechanism
- Related terms: value
first
, valuelast
, valuenext
, valueprevious
- see also WebIDLPedia
CaptureActionEvent
(WebIDL interface) §- Defined in The Capture-Handle Actions Mechanism
- Related terms:
CaptureActionEvent.
action
, WebIDL constructorconstructor()
- see also WebIDLPedia
CaptureActionEventInit
(WebIDL dictionary) §- Defined in The Capture-Handle Actions Mechanism
- Related terms:
CaptureActionEventInit.
action
- see also WebIDLPedia
CaptureController
(WebIDL interface) §- Defined in Screen Capture
- Related terms:
CaptureController.
oncapturedmousechange
, WebIDL constructorconstructor()
,CaptureController.
setFocusBehavior()
- see also WebIDLPedia
captured in a view transition (concept) §
- Defined in CSS View Transitions 1
- Referenced in CSS Containment 2
CapturedMouseEvent
(WebIDL interface) §- Defined in Captured Mouse Events
- Related terms:
CapturedMouseEvent.
surfaceX
,CapturedMouseEvent.
surfaceY
, WebIDL constructorconstructor()
- see also WebIDLPedia
CapturedMouseEventInit
(WebIDL dictionary) §- Defined in Captured Mouse Events
- Related terms:
CapturedMouseEventInit.
surfaceX
,CapturedMouseEventInit.
surfaceY
- see also WebIDLPedia
Document.
captureEvents()
(WebIDL operation) §- Defined in HTML
Window.
captureEvents()
(WebIDL operation) §- Defined in HTML
CaptureHandle
(WebIDL dictionary) §- Defined in Capture Handle - Bootstrapping Collaboration when Screensharing
- Related terms:
CaptureHandle.
handle
,CaptureHandle.
origin
- see also WebIDLPedia
capturehandlechange
(event forMediaStreamTrack
) §- Defined in Capture Handle - Bootstrapping Collaboration when Screensharing
CaptureHandleConfig
(WebIDL dictionary) §- Defined in Capture Handle - Bootstrapping Collaboration when Screensharing
- Related terms:
CaptureHandleConfig.
exposeOrigin
,CaptureHandleConfig.
handle
,CaptureHandleConfig.
permittedOrigins
- see also WebIDLPedia
CaptureRange (concept for
ECMAScript
) §- Defined in ECMAScript
captures snap positions (concept) §
- Defined in CSS Scroll Snap 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
CaptureStartFocusBehavior
(WebIDL enumeration) §- Defined in Screen Capture
- Related terms: value
focus-captured-surface
, valuefocus-capturing-application
, valueno-focus-change
- see also WebIDLPedia
HTMLCanvasElement.
captureStream()
(WebIDL operation) §- Defined in Media Capture from DOM Elements
HTMLMediaElement.
captureStream()
(WebIDL operation) §- Defined in Media Capture from DOM Elements
VideoFrameCallbackMetadata.
captureTime
(WebIDL dictionary member) §- Defined in HTMLVideoElement.requestVideoFrameCallback()
Event.
CAPTURING_PHASE
(WebIDL constant) §- Defined in DOM
- Referenced in UI Events
caret
(CSS property) §- Defined in CSS User Interface 4
- Referenced in CSS Typed OM 1
caret-animation
(CSS property) §- Defined in CSS User Interface 4
- Related terms: CSS value
auto
, CSS valuemanual
caret-color
(CSS property) §- Defined in CSS User Interface 3 , CSS User Interface 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Color Adjustment 1, CSS Pseudo-Elements 4, CSS Typed OM 1, CSSOM
- Related terms: CSS value
auto
caret-shape
(CSS property) §- Defined in CSS User Interface 4
- Referenced in CSS Typed OM 1
- Related terms: CSS value
auto
, CSS valuebar
, CSS valueblock
, CSS valueunderscore
CaretPosition
(WebIDL interface) §- Defined in CSSOM View
- Related terms:
CaretPosition.
offset
,CaretPosition.
offsetNode
,CaretPosition.
getClientRect()
- see also WebIDLPedia
Document.
caretPositionFromPoint(x, y, options)
(WebIDL operation) §- Defined in CSSOM View
CaretPositionFromPointOptions
(WebIDL dictionary) §- Defined in CSSOM View
- Related terms:
CaretPositionFromPointOptions.
shadowRoots
- see also WebIDLPedia
carried forward (concept) §
- Defined in CSS Color 4
- Referenced in CSS Color 5
cascade (concept) §
- Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5 , CSS Cascading 6
- Referenced in CSS Variables 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Animations 2, CSS Custom Highlight API 1, CSS Lists 3, CSS Logical Properties 1, CSS Properties and Values API 1, CSS Scoping 1, CSS Text Decoration 4, CSS Transitions, CSS Variables 1, WebVTT: The Web Video Text Tracks Format
cascade (concept) §
- Defined in CSS 2.1
cascade layers (concept) §
- Defined in CSS Cascading 5
- Referenced in CSS Cascading 6, Media Queries 4, Media Queries 5
cascade origin (concept) §
- Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5 , CSS Cascading 6
- Referenced in CSS Display 4, CSS Positioned Layout 4, CSS Snapshot 2022, CSS Snapshot 2023, CSS Anchor Positioning, CSS Animations 2, CSS Pseudo-Elements 4
cascade-dependent keyword (concept) §
- Defined in CSS Cascading 4 , CSS Cascading 5
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Conditional 5, CSS Containment 3
cascaded value (concept) §
- Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Cascading 6, CSS Color Adjustment 1, CSS Pseudo-Elements 4, CSS User Interface 4
Cascading Style Sheets (CSS) (concept) §
- Defined in CSS Snapshot 2022 , CSS Snapshot 2023
Case mapping (concept) §
- Defined in Internationalization Glossary
case-folded (concept) §
- Defined in Internationalization Glossary
case-sensitive (concept) §
- Defined in Internationalization Glossary
- Referenced in CSS Fonts 4
CaseClauseIsSelected
(algorithm) §- Defined in ECMAScript
MLOpSupportLimits.
cast
(WebIDL dictionary member) §- Defined in Web Neural Network API
MLGraphBuilder.
cast(input, type, options)
(WebIDL operation) §- Defined in Web Neural Network API
Observable.
catch(callback)
(WebIDL operation) §- Defined in Observable
Promise.
catch(onRejected)
(WebIDL operation) §- Defined in ECMAScript
CatchCallback
(WebIDL callback) §- Defined in Observable
categories (concept for
manifest
) §- Defined in Web App Manifest - Application Information
ContentDescription.
category
(WebIDL dictionary member) §- Defined in Content Index
Math.
cbrt(x)
(WebIDL operation) §- Defined in ECMAScript
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
- Defined in HTML
ccs (concept) §
- Defined in Internationalization Glossary
ccw
(CSS value forarc
,shape()
function ) §- Defined in CSS Shapes 2
"ccw"
(value forGPUFrontFace
WebIDL enumeration) §- Defined in WebGPU
Node.
CDATA_SECTION_NODE
(WebIDL constant) §- Defined in DOM
CDATASection
(WebIDL interface) §- Defined in DOM
- see also WebIDLPedia
<CDC-token>
(CSS type) §- Defined in CSS Syntax 3
CDM (concept) §
- Defined in Encrypted Media Extensions
<CDO-token>
(CSS type) §- Defined in CSS Syntax 3
"ceil"
(value forMLRoundingType
WebIDL enumeration) §- Defined in Web Neural Network API
MLOpSupportLimits.
ceil
(WebIDL dictionary member) §- Defined in Web Neural Network API
MLGraphBuilder.
ceil(input, options)
(WebIDL operation) §- Defined in Web Neural Network API
Math.
ceil(x)
(WebIDL operation) §- Defined in ECMAScript
- Referenced in Responsive Image Client Hints
cell
(CSS value forcursor
) §- Defined in CSS User Interface 3 , CSS User Interface 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
HTMLTableCellElement.
cellIndex
(WebIDL attribute) §- Defined in HTML
cellpadding
(markup attribute fortable
) §- Defined in HTML
HTMLTableElement.
cellPadding
(WebIDL attribute) §- Defined in HTML
HTMLTableRowElement.
cells
(WebIDL attribute) §- Defined in HTML
cellspacing
(markup attribute fortable
) §- Defined in HTML
HTMLTableElement.
cellSpacing
(WebIDL attribute) §- Defined in HTML
MLLstmCellSupportLimits.
cellState
(WebIDL dictionary member) §- Defined in Web Neural Network API
"cellular"
(value forConnectionType
WebIDL enumeration) §- Defined in Network Information API
"center"
(value forCanvasTextAlign
WebIDL enumeration) §- Defined in HTML
center
(markup element) §- Defined in HTML
center
(CSS value for<content-position>
,<self-position>
type,align-content
property,align-self
property,justify-content
property,justify-self
property ) §- Defined in CSS Box Alignment 3
- Referenced in CSS Grid Layout 3, CSS Snapshot 2022, CSS Snapshot 2023, CSS Anchor Positioning, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Positioned Layout 3
center
(CSS value for<position-area>
,position-area
property ) §- Defined in CSS Anchor Positioning
center
(CSS value foranchor()
) §- Defined in CSS Anchor Positioning
center
(CSS value forbackground-position
) §- Defined in CSS Backgrounds 3 , CSS 2.2
- Referenced in CSS Backgrounds 4, CSS Snapshot 2022, CSS Snapshot 2023, CSS Values 4
center
(CSS value forjustify-content
) §- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value foralign-items
,align-self
property ) §- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value foralign-content
) §- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value forbaseline-shift
,vertical-align
property ) §- Defined in CSS Inline Layout 3
center
(CSS value forbox-snap
) §- Defined in CSS Line Grid 1
center
(CSS value forblock-step-align
) §- Defined in CSS Rhythmic Sizing
center
(CSS value forruby-align
) §- Defined in CSS Ruby Annotation Layout 1
center
(CSS value forscroll-snap-align
) §- Defined in CSS Scroll Snap 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value forvoice-balance
) §- Defined in CSS Speech 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value fortext-align
) §- Defined in CSS Text 3 , CSS Text 4 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Values 3, CSS Values 4, WebVTT: The Web Video Text Tracks Format
center
(CSS value fortext-group-align
) §- Defined in CSS Text 4
center
(CSS value fortransform-origin
) §- Defined in CSS Transforms 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
center
(CSS value forperspective-origin
) §- Defined in CSS Transforms 2
"center"
(value forScrollLogicalPosition
WebIDL enumeration) §- Defined in CSSOM View
center
(CSS value forstroke-align
) §- Defined in CSS Fill and Stroke 3
"center"
(value forLineAlignSetting
WebIDL enumeration) §- Defined in WebVTT: The Web Video Text Tracks Format
"center"
(value forPositionAlignSetting
WebIDL enumeration) §- Defined in WebVTT: The Web Video Text Tracks Format
"center"
(value forAlignSetting
WebIDL enumeration) §- Defined in WebVTT: The Web Video Text Tracks Format
center (concept for interpolation sampling ) §
- Defined in WebGPU Shading Language
central
(CSS value fordominant-baseline
) §- Defined in CSS Inline Layout 3
central
(CSS value foralignment-baseline
,vertical-align
property ) §- Defined in CSS Inline Layout 3
central baseline (concept) §
- Defined in CSS Inline Layout 3
XRCylinderLayer.
centralAngle
(WebIDL attribute) §- Defined in WebXR Layers API 1
XRCylinderLayerInit.
centralAngle
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
XRMediaCylinderLayerInit.
centralAngle
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
XREquirectLayer.
centralHorizontalAngle
(WebIDL attribute) §- Defined in WebXR Layers API 1
XREquirectLayerInit.
centralHorizontalAngle
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
XRMediaEquirectLayerInit.
centralHorizontalAngle
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
centroid (concept for interpolation sampling ) §
- Defined in WebGPU Shading Language
CEReactions
(WebIDL extended attribute) §- Defined in HTML
- Referenced in DOM, Topics API, Private Click Measurement, execCommand, Attribution Reporting, Element Timing API, Fenced Frame, Portals, HTML Sanitizer API, Shared Storage API, Protected Audience, Content Security Policy: Embedded Enforcement, CSSOM, HTML Media Capture, Picture-in-Picture, Remote Playback API, Selection API, Trusted Types, VirtualKeyboard API, WAI-ARIA, WAI-ARIA, Web Animations
"certificate"
(value forRTCStatsType
WebIDL enumeration) §- Defined in WebRTC Statistics
RTCConfiguration.
certificates
(WebIDL dictionary member) §- Defined in WebRTC 1.0
<cf-image>
(CSS type) §- Defined in CSS Images 4
ch
(CSS value for<length>
) §- Defined in CSS Values 3 , CSS Values 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Cascading 4, CSS Cascading 5, CSS Fonts 4, CSS Fonts 5, CSS Properties and Values API 1
HTMLTableCellElement.
ch
(WebIDL attribute) §- Defined in HTML
HTMLTableColElement.
ch
(WebIDL attribute) §- Defined in HTML
HTMLTableRowElement.
ch
(WebIDL attribute) §- Defined in HTML
HTMLTableSectionElement.
ch
(WebIDL attribute) §- Defined in HTML
ch-device-memory (concept) §
- Defined in Client Hints Infrastructure
ch-downlink (concept) §
- Defined in Client Hints Infrastructure
ch-dpr (concept) §
- Defined in Client Hints Infrastructure
ch-ect (concept) §
- Defined in Client Hints Infrastructure
ch-prefers-color-scheme (concept) §
- Defined in Client Hints Infrastructure
ch-prefers-color-scheme (concept) §
- Defined in User Preference Media Features Client Hints Headers
ch-prefers-contrast (concept) §
- Defined in User Preference Media Features Client Hints Headers
ch-prefers-forced-colors (concept) §
- Defined in User Preference Media Features Client Hints Headers
ch-prefers-reduced-motion (concept) §
- Defined in Client Hints Infrastructure
ch-prefers-reduced-motion (concept) §
- Defined in User Preference Media Features Client Hints Headers
ch-prefers-reduced-transparency (concept) §
- Defined in User Preference Media Features Client Hints Headers
ch-rtt (concept) §
- Defined in Client Hints Infrastructure
ch-save-data (concept) §
- Defined in Client Hints Infrastructure
ch-ua (concept) §
- Defined in Client Hints Infrastructure
ch-ua-arch (concept) §
- Defined in Client Hints Infrastructure
ch-ua-bitness (concept) §
- Defined in Client Hints Infrastructure
ch-ua-form-factors (concept) §
- Defined in Client Hints Infrastructure
ch-ua-full-version (concept) §
- Defined in Client Hints Infrastructure
ch-ua-full-version-list (concept) §
- Defined in Client Hints Infrastructure
ch-ua-mobile (concept) §
- Defined in Client Hints Infrastructure
ch-ua-model (concept) §
- Defined in Client Hints Infrastructure
ch-ua-platform (concept) §
- Defined in Client Hints Infrastructure
ch-ua-platform-version (concept) §
- Defined in Client Hints Infrastructure
ch-ua-wow64 (concept) §
- Defined in Client Hints Infrastructure
ch-viewport-height (concept) §
- Defined in Client Hints Infrastructure
ch-viewport-width (concept) §
- Defined in Client Hints Infrastructure
ch-width (concept) §
- Defined in Client Hints Infrastructure
ch-width
(CSS value forfont-size-adjust
) §- Defined in CSS Fonts 5
ch(value)
(WebIDL operation forCSS
) §- Defined in CSS Typed OM 1
chain
(algorithm) §- Defined in WebRTC 1.0
chain transform algorithm (algorithm) §
- Defined in WebRTC Encoded Transform
Chair (concept) §
- Defined in W3C Process Document
chair decisions (concept) §
- Defined in W3C Process Document
CollectedClientData.
challenge
(WebIDL dictionary member) §- Defined in Web Authentication
- Referenced in Secure Payment Confirmation
PublicKeyCredentialCreationOptions.
challenge
(WebIDL dictionary member) §- Defined in Web Authentication
PublicKeyCredentialCreationOptionsJSON.
challenge
(WebIDL dictionary member) §- Defined in Web Authentication
PublicKeyCredentialRequestOptions.
challenge
(WebIDL dictionary member) §- Defined in Web Authentication
- Referenced in Secure Payment Confirmation
PublicKeyCredentialRequestOptionsJSON.
challenge
(WebIDL dictionary member) §- Defined in Web Authentication
SecurePaymentConfirmationRequest.
challenge
(WebIDL dictionary member) §- Defined in Secure Payment Confirmation
change
(event forAudioTrackList
,TextTrackList
interface,VideoTrackList
interface ) §- Defined in HTML
- Referenced in Media Source Extensions™
change
(event forHTMLElement
) §- Defined in HTML
- Referenced in Idle Detection API, WebDriver
change (concept for
realm
) §- Defined in Web IDL
change
(event forMediaQueryList
) §- Defined in CSSOM View
change
(event forDevicePosture
) §- Defined in Device Posture API
change
(event forScreenOrientation
) §- Defined in Screen Orientation
change
(event forScreen
) §- Defined in Window Management
change
(event forScreenDetailed
) §- Defined in Window Management
change an attribute (concept) §
- Defined in DOM
- Referenced in HTML
change input source (concept for
XRSession
) §- Defined in WebXR Device API
change password url (concept) §
- Defined in A Well-Known URL for Changing Passwords
change the preferred CSS style sheet set name (concept) §
- Defined in CSSOM
change the selected candidate pair and state (concept for
RTCIceTransport
) §- Defined in WebRTC 1.0
CookieChangeEvent.
changed
(WebIDL attribute) §- Defined in Cookie Store API
CookieChangeEventInit.
changed
(WebIDL dictionary member) §- Defined in Cookie Store API
ExtendableCookieChangeEvent.
changed
(WebIDL attribute) §- Defined in Cookie Store API
ExtendableCookieChangeEventInit.
changed
(WebIDL dictionary member) §- Defined in Cookie Store API
SmartCardReaderStateFlagsOut.
changed
(WebIDL dictionary member) §- Defined in Web Smart Card API
TouchEvent.
changedTouches
(WebIDL attribute) §- Defined in Touch Events
TouchEventInit.
changedTouches
(WebIDL dictionary member) §- Defined in Touch Events
PaymentRequestEvent.
changePaymentMethod(methodName, methodDetails)
(WebIDL operation) §- Defined in Payment Handler API
PaymentRequestEvent.
changeShippingAddress(shippingAddress)
(WebIDL operation) §- Defined in Payment Handler API
PaymentRequestEvent.
changeShippingOption(shippingOption)
(WebIDL operation) §- Defined in Payment Handler API
SourceBuffer.
changeType()
(WebIDL operation) §- Defined in Media Source Extensions™
RTCDataChannelEvent.
channel
(WebIDL attribute) §- Defined in WebRTC 1.0
RTCDataChannelEventInit.
channel
(WebIDL dictionary member) §- Defined in WebRTC 1.0
AudioNode.
channelCount
(WebIDL attribute) §- Defined in Web Audio API
AudioNodeOptions.
channelCount
(WebIDL dictionary member) §- Defined in Web Audio API
MediaTrackCapabilities.
channelCount
(WebIDL dictionary member) §- Defined in Media Capture and Streams
MediaTrackConstraintSet.
channelCount
(WebIDL dictionary member) §- Defined in Media Capture and Streams
MediaTrackSettings.
channelCount
(WebIDL dictionary member) §- Defined in Media Capture and Streams
MediaTrackSupportedConstraints.
channelCount
(WebIDL dictionary member) §- Defined in Media Capture and Streams
ChannelCountMode
(WebIDL enumeration) §- Defined in Web Audio API
- Related terms: value
clamped-max
, valueexplicit
, valuemax
- see also WebIDLPedia
AudioNode.
channelCountMode
(WebIDL attribute) §- Defined in Web Audio API
AudioNodeOptions.
channelCountMode
(WebIDL dictionary member) §- Defined in Web Audio API
ChannelInterpretation
(WebIDL enumeration) §- Defined in Web Audio API
- Related terms: value
discrete
, valuespeakers
- see also WebIDLPedia
AudioNode.
channelInterpretation
(WebIDL attribute) §- Defined in Web Audio API
AudioNodeOptions.
channelInterpretation
(WebIDL dictionary member) §- Defined in Web Audio API
ChannelMergerNode
(WebIDL interface) §- Defined in Web Audio API
- Related terms:
new
ChannelMergerNode(context, options)
- see also WebIDLPedia
new
ChannelMergerNode(context, options)
(WebIDL constructor) §- Defined in Web Audio API
ChannelMergerOptions
(WebIDL dictionary) §- Defined in Web Audio API
- Related terms:
ChannelMergerOptions.
numberOfInputs
- see also WebIDLPedia
AudioConfiguration.
channels
(WebIDL dictionary member) §- Defined in Media Capabilities
CSSColor.
channels
(WebIDL attribute) §- Defined in CSS Typed OM 1
RTCCodecStats.
channels
(WebIDL dictionary member) §- Defined in WebRTC Statistics
RTCRtpCodec.
channels
(WebIDL dictionary member) §- Defined in WebRTC 1.0
ChannelSplitterNode
(WebIDL interface) §- Defined in Web Audio API
- Related terms:
new
ChannelSplitterNode(context, options)
- see also WebIDLPedia
new
ChannelSplitterNode(context, options)
(WebIDL constructor) §- Defined in Web Audio API
ChannelSplitterOptions
(WebIDL dictionary) §- Defined in Web Audio API
- Related terms:
ChannelSplitterOptions.
numberOfOutputs
- see also WebIDLPedia
MediaMetadata.
chapterInfo
(WebIDL attribute) §- Defined in Media Session
MediaMetadataInit.
chapterInfo
(WebIDL dictionary member) §- Defined in Media Session
ChapterInformation
(WebIDL interface) §- Defined in Media Session
- Related terms:
ChapterInformation.
artwork
,ChapterInformation.
startTime
,ChapterInformation.
title
- see also WebIDLPedia
ChapterInformationInit
(WebIDL dictionary) §- Defined in Media Session
- Related terms:
ChapterInformationInit.
artwork
,ChapterInformationInit.
startTime
,ChapterInformationInit.
title
- see also WebIDLPedia
chapters
(value forkind
attribute oftrack
element ) §- Defined in HTML
char
(markup attribute forcol
) §- Defined in HTML
char
(markup attribute fortbody
) §- Defined in HTML
char
(markup attribute fortd
,th
element ) §- Defined in HTML
char
(markup attribute fortr
) §- Defined in HTML
character (concept) §
- Defined in CSS Text 3 , CSS Text 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Ruby Annotation Layout 1, CSS Text Decoration 3, CSS Writing Modes 3, CSS Writing Modes 4
character (concept) §
- Defined in SVG 2
character encoding (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
character encoding (concept) §
- Defined in Internationalization Glossary
Character set (concept) §
- Defined in Internationalization Glossary
@character-variant
(CSS @rule for@font-feature-values
) §- Defined in CSS Fonts 4
- Referenced in CSS Snapshot 2023
character-variant(<feature-value-name>#)
(CSS value forfont-variant-alternates
) §- Defined in CSS Fonts 4
- Referenced in CSS Snapshot 2023
EditContext.
characterBounds()
(WebIDL operation) §- Defined in EditContext API
EditContext.
characterBoundsRangeStart
(WebIDL attribute) §- Defined in EditContext API
CharacterBoundsUpdateEvent
(WebIDL interface) §- Defined in EditContext API
- Related terms:
CharacterBoundsUpdateEvent.
rangeEnd
,CharacterBoundsUpdateEvent.
rangeStart
, WebIDL constructorconstructor()
- see also WebIDLPedia
CharacterBoundsUpdateEventInit
(WebIDL dictionary) §- Defined in EditContext API
- Related terms:
CharacterBoundsUpdateEventInit.
rangeEnd
,CharacterBoundsUpdateEventInit.
rangeStart
- see also WebIDLPedia
CharacterComplement
(algorithm) §- Defined in ECMAScript
MutationObserverInit.
characterData
(WebIDL dictionary member) §- Defined in DOM
CharacterData
(WebIDL interface) §- Defined in DOM
- Referenced in Infra, Selection API
- Related terms: concept data, concept substring data,
CharacterData.
data
,CharacterData.
length
,CharacterData.
appendData(data)
,CharacterData.
deleteData(offset, count)
,CharacterData.
insertData(offset, data)
,CharacterData.
replaceData(offset, count, data)
,CharacterData.
substringData(offset, count)
- see also WebIDLPedia
MutationObserverInit.
characterDataOldValue
(WebIDL dictionary member) §- Defined in DOM
BluetoothRemoteGATTDescriptor.
characteristic
(WebIDL attribute) §- Defined in Web Bluetooth
CharacteristicEventHandlers
(WebIDL interface) §- Defined in Web Bluetooth
- Related terms:
CharacteristicEventHandlers.
oncharacteristicvaluechanged
- see also WebIDLPedia
characteristicvaluechanged
(event forBluetoothRemoteGATTCharacteristic
) §- Defined in Web Bluetooth
characterized (concept) §
- Defined in CSS Color 4
CharacterRange
(algorithm) §- Defined in ECMAScript
- Referenced in Regular Expression Pattern Modifiers for ECMAScript
CharacterRangeOrUnion
(algorithm) §- Defined in ECMAScript
characters
(value forautocapitalize
attribute ofhtml-global
) §- Defined in HTML
Document.
characterSet
(WebIDL attribute) §- Defined in DOM
CharacterSetMatcher
(algorithm) §- Defined in ECMAScript
CSSFontFeatureValuesRule.
characterVariant
(WebIDL attribute) §- Defined in CSS Fonts 4
String.
charAt(pos)
(WebIDL operation) §- Defined in ECMAScript
KeyboardEvent.
charCode
(WebIDL attribute) §- Defined in UI Events
CharCodeAt
(algorithm) §- Defined in WebAssembly JavaScript Interface: JS String Builtins
String.
charCodeAt(pos)
(WebIDL operation) §- Defined in ECMAScript
BatteryManager.
charging
(WebIDL attribute) §- Defined in Battery Status API
BatteryManager.
chargingTime
(WebIDL attribute) §- Defined in Battery Status API
SpeechSynthesisEvent.
charIndex
(WebIDL attribute) §- Defined in Web Speech API
SpeechSynthesisEventInit.
charIndex
(WebIDL dictionary member) §- Defined in Web Speech API
SpeechSynthesisEvent.
charLength
(WebIDL attribute) §- Defined in Web Speech API
SpeechSynthesisEventInit.
charLength
(WebIDL dictionary member) §- Defined in Web Speech API
charoff
(markup attribute forcol
) §- Defined in HTML
charoff
(markup attribute fortbody
) §- Defined in HTML
charoff
(markup attribute fortd
,th
element ) §- Defined in HTML
charoff
(markup attribute fortr
) §- Defined in HTML
@charset
(CSS @rule) §- Defined in CSS Syntax 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Cascading 3, CSS Cascading 4, CSS Cascading 5
@charset (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
charset
(markup attribute formeta
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
charset
(markup attribute fora
) §- Defined in HTML
charset
(markup attribute forlink
) §- Defined in HTML
charset
(markup attribute forscript
) §- Defined in HTML
Document.
charset
(WebIDL attribute) §- Defined in DOM
HTMLAnchorElement.
charset
(WebIDL attribute) §- Defined in HTML
HTMLLinkElement.
charset
(WebIDL attribute) §- Defined in HTML
HTMLScriptElement.
charset
(WebIDL attribute) §- Defined in HTML
CharSet (concept for
ECMAScript
) §- Defined in ECMAScript
CSSRule.
CHARSET_RULE
(WebIDL constant) §- Defined in CSSOM
CharSetElement (concept for
ECMAScript
) §- Defined in ECMAScript
charter (concept) §
- Defined in W3C Process Document
charter extension (concept) §
- Defined in W3C Process Document
chartered groups (concept) §
- Defined in W3C Process Document
chartreuse (concept) §
- Defined in CSS Color 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
chartreuse
(CSS value for<color>
,<named-color>
type ) §- Defined in CSS Color 4
charwidth (concept) §
- Defined in SVG 2
- Defined in Soft Navigations
- Defined in Soft Navigations
Check entry intersection (algorithm) §
- Defined in Incremental Font Transfer
check if an origin is suitable (concept) §
- Defined in Attribution Reporting
- Referenced in Fenced Frame
check if negotiation is needed (algorithm) §
- Defined in WebRTC 1.0
Check permissions policy (algorithm) §
- Defined in Permissions Policy
Check sensor policy-controlled features (concept) §
- Defined in Generic Sensor API
- Referenced in Accelerometer, Ambient Light Sensor, Gyroscope, Magnetometer, Orientation Sensor
FontFaceSet.
check(font, text)
(WebIDL operation) §- Defined in CSS Font Loading 3
checkbox
(value fortype
attribute ofinput
element ) §- Defined in HTML
- Referenced in WAI-ARIA, WAI-ARIA
checkbox
(CSS value forappearance
) §- Defined in CSS User Interface 4
Checkbox
(state of markup element forinput
) §- Defined in HTML
:checked
(CSS selector) §- Defined in Selectors 3 , Selectors 4
- Referenced in CSS Overflow 5, CSS Snapshot 2022, CSS Snapshot 2023, CSS User Interface 4
checked
(markup attribute forinput
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML, WebDriver
HTMLInputElement.
checked
(WebIDL attribute) §- Defined in HTML
SVGSVGElement.
checkEnclosure
() (WebIDL operation) §- Defined in SVG 2
"checking"
(value forRTCIceConnectionState
WebIDL enumeration) §- Defined in WebRTC 1.0
"checking"
(value forRTCIceTransportState
WebIDL enumeration) §- Defined in WebRTC 1.0
SVGSVGElement.
checkIntersection
() (WebIDL operation) §- Defined in SVG 2
CheckVisibilityOptions.
checkOpacity
(WebIDL dictionary member) §- Defined in CSSOM View
ElementInternals.
checkValidity()
(WebIDL operation) §- Defined in HTML
HTMLButtonElement.
checkValidity()
(WebIDL operation) §HTMLFieldSetElement.
checkValidity()
(WebIDL operation) §HTMLInputElement.
checkValidity()
(WebIDL operation) §HTMLObjectElement.
checkValidity()
(WebIDL operation) §HTMLOutputElement.
checkValidity()
(WebIDL operation) §HTMLSelectElement.
checkValidity()
(WebIDL operation) §HTMLTextAreaElement.
checkValidity()
(WebIDL operation) §- Defined in HTML
HTMLFormElement.
checkValidity()
(WebIDL operation) §- Defined in HTML
Element.
checkVisibility(options)
(WebIDL operation) §- Defined in CSSOM View
CheckVisibilityOptions.
checkVisibilityCSS
(WebIDL dictionary member) §- Defined in CSSOM View
CheckVisibilityOptions
(WebIDL dictionary) §- Defined in CSSOM View
- Related terms:
CheckVisibilityOptions.
checkOpacity
,CheckVisibilityOptions.
checkVisibilityCSS
,CheckVisibilityOptions.
contentVisibilityAuto
,CheckVisibilityOptions.
opacityProperty
,CheckVisibilityOptions.
visibilityProperty
- see also WebIDLPedia
child (concept for tree ) §
- Defined in DOM
- Referenced in HTML, Quirks Mode, execCommand, WebDriver BiDi, Web Bluetooth, HTML Sanitizer API, CSS Scoping 1, CSS View Transitions 1, HTML Accessibility API Mappings 1.0, Selection API
child
(CSS value forvoice-family
) §- Defined in CSS Speech 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
child (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
child
(CSS value for<svg-paint>
) §- Defined in CSS Fill and Stroke 3
ChildBreakToken.
child
(WebIDL attribute) §- Defined in CSS Layout API 1
child combinator (concept) §
- Defined in Selectors 4
FragmentResult.
[[child fragments]]
(internal slot) §- Defined in CSS Layout API 1
- Defined in HTML
- Referenced in Fullscreen API, WebDriver BiDi, Fenced Frame, Prefetch, Prerendering Revamped, Compute Pressure 1, Content Security Policy 3, CSS View Transitions 1, Media Capture and Streams, Device Orientation and Motion, Permissions Policy, Presentation API, Remote Playback API
child selector (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
child text content (concept) §
- Defined in DOM
- Referenced in HTML, Speculation Rules, EPUB 3.3, Trusted Types
child-src (concept) §
- Defined in Content Security Policy 3
child(<integer>)
(CSS value for<svg-paint>
) §- Defined in CSS Fill and Stroke 3
ChildBreakToken
(WebIDL interface) §- Defined in CSS Layout API 1
- Related terms:
ChildBreakToken.
breakType
,ChildBreakToken.
child
,ChildBreakToken.
[[unique id]]
- see also WebIDLPedia
BreakToken.
childBreakTokens
(WebIDL attribute) §- Defined in CSS Layout API 1
BreakTokenOptions.
childBreakTokens
(WebIDL dictionary member) §- Defined in CSS Layout API 1
LayoutOptions.
childDisplay
(WebIDL dictionary member) §- Defined in CSS Layout API 1
ChildDisplayType
(WebIDL enumeration) §- Defined in CSS Layout API 1
- Related terms: value
block
, valuenormal
- see also WebIDLPedia
ParentNode.
childElementCount
(WebIDL attribute) §- Defined in DOM
FragmentResultOptions.
childFragments
(WebIDL dictionary member) §- Defined in CSS Layout API 1
MutationObserverInit.
childList
(WebIDL dictionary member) §- Defined in DOM
ChildNode
(WebIDL interface) §- Defined in DOM
- Related terms:
ChildNode.
after(...nodes)
,ChildNode.
before(...nodes)
,ChildNode.
remove()
,ChildNode.
replaceWith(...nodes)
- see also WebIDLPedia
Node.
childNodes
(WebIDL attribute) §- Defined in DOM
GroupEffect.
children
(WebIDL attribute) §- Defined in Web Animations 2
HIDCollectionInfo.
children
(WebIDL dictionary member) §- Defined in WebHID API
NotRestoredReasons.
children
(WebIDL attribute) §- Defined in HTML
ParentNode.
children
(WebIDL attribute) §- Defined in DOM
children changed steps (concept) §
- Defined in DOM
- Referenced in HTML, Speculation Rules
chocolate (concept) §
- Defined in CSS Color 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
chocolate
(CSS value for<color>
,<named-color>
type ) §- Defined in CSS Color 4
HTMLTableCellElement.
chOff
(WebIDL attribute) §- Defined in HTML
HTMLTableColElement.
chOff
(WebIDL attribute) §- Defined in HTML
HTMLTableRowElement.
chOff
(WebIDL attribute) §- Defined in HTML
HTMLTableSectionElement.
chOff
(WebIDL attribute) §- Defined in HTML
Chosen Value Record (concept for
ECMAScript
) §- Defined in ECMAScript
chroma_sample_position (concept) §
- Defined in AV1 Codec ISO Media File Format Binding
chroma_subsampling_x (concept) §
- Defined in AV1 Codec ISO Media File Format Binding
chroma_subsampling_y (concept) §
- Defined in AV1 Codec ISO Media File Format Binding
chromatic adaptation transform (concept) §
- Defined in CSS Color 4
chromaticity (concept) §
- Defined in CSS Color 4
chunk (concept) §
- Defined in Streams
- Referenced in Encoding, File API, Service Workers
chunk steps (concept for read request ) §
- Defined in Streams
- Referenced in Fetch, Service Workers, WebCodecs
chunk steps (concept for read-into request ) §
- Defined in Streams
circle
(CSS value for<counter-style-name>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
circle
(CSS value for<radial-shape>
) §- Defined in CSS Images 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
circle
(CSS value fortext-emphasis-style
) §- Defined in CSS Text Decoration 3 , CSS Text Decoration 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
circle
(CSS value) §- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
circle
(CSS value forlist-style-type
) §- Defined in CSS 2.2
- Referenced in CSS Values 5
circle
(markup element) §- Defined in SVG 2
- Related terms: markup attribute
requiredExtensions
, markup attributesystemLanguage
circle state
(value forshape
attribute ofarea
element ) §- Defined in HTML
circle()
(CSS function for<basic-shape>
) §- Defined in CSS Shapes 1
- Referenced in CSS Shapes 2, Motion Path 1
circular reference (concept) §
- Defined in SVG 2
Circumgraph (concept) §
- Defined in Internationalization Glossary
cite
(markup attribute forblockquote
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
cite
(markup element) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML
cite
(markup attribute forq
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
cite
(markup attribute fordel
,ins
element ) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
HTMLModElement.
cite
(WebIDL attribute) §- Defined in HTML
HTMLQuoteElement.
cite
(WebIDL attribute) §- Defined in HTML
city (concept for physical address ) §
- Defined in Contact Picker API
AddressErrors.
city
(WebIDL dictionary member) §- Defined in Payment Request API
ContactAddress.
city
(WebIDL attribute) §- Defined in Contact Picker API
cjk-decimal
(CSS value for<counter-style-name>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
cjk-earthly-branch
(CSS value for<counter-style-name>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
cjk-heavenly-stem
(CSS value for<counter-style-name>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
cjk-ideographic
(CSS value for<counter-style>
) §- Defined in CSS Counter Styles 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
claim validation (concept) §
- Defined in Verifiable Credentials Data Model v2.0: The assurance that a claim from a specific issuer satisfies the business requirements of a verifier for a particular use. This specification defines how verifiers verify verifiable credentials and verifiable presentations. It also specifies that verifiers validate claims in verifiable credentials before relying on them. However, the means for such validation vary widely and are outside the scope of this specification. Verifiers trust certain issuers for certain claims and apply their own rules to determine which claims in which credentials are suitable for use by their systems.
Clients.
claim()
(WebIDL operation) §- Defined in Service Workers
USBInterface.
claimed
(WebIDL attribute) §- Defined in WebUSB API
USBDevice.
[[claimedInterface]]
(internal slot) §- Defined in WebUSB API
USBDevice.
claimInterface(interfaceNumber)
(WebIDL operation) §- Defined in WebUSB API
claims (concept) §
- Defined in Verifiable Credentials Data Model v2.0: An assertion made about a subject.
Clamp
(WebIDL extended attribute) §- Defined in Web IDL
- Referenced in WebSockets, File API, Geolocation, Media Capture and Streams, WebGPU, WebTransport
"clamp"
(value forCSSMathOperator
WebIDL enumeration) §- Defined in CSS Typed OM 1
MLOpSupportLimits.
clamp
(WebIDL dictionary member) §- Defined in Web Neural Network API
"clamp-to-edge"
(value forGPUAddressMode
WebIDL enumeration) §- Defined in WebGPU
clamp()
(CSS function) §- Defined in CSS Values 4
- Related terms: CSS value
none
MLGraphBuilder.
clamp(input, options)
(WebIDL operation) §- Defined in Web Neural Network API
"clamped-max"
(value forChannelCountMode
WebIDL enumeration) §- Defined in Web Audio API
class (concept for
Element
) §- Defined in DOM
- Referenced in HTML, CSS View Transitions 2
class
(markup attribute forglobal
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, WebVTT: The Web Video Text Tracks Format
"class"
(value forUSBRequestType
WebIDL enumeration) §- Defined in WebUSB API
class
(markup attribute forcore-attributes
) §- Defined in SVG 2
- Referenced in SVG Animations 2
class selector (concept) §
- Defined in Selectors 4
- Referenced in Quirks Mode, CSS View Transitions 2, WebVTT: The Web Video Text Tracks Format
class string (concept) §
- Defined in Web IDL
<class-selector>
(CSS type) §- Defined in Selectors 4
USBDeviceFilter.
classCode
(WebIDL dictionary member) §- Defined in WebUSB API
ClassFieldDefinition Records (concept for
ECMAScript
) §- Defined in ECMAScript
- Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
classic script (concept) §
- Defined in HTML
- Referenced in Long Animation Frames API, JS Self-Profiling API, Protected Audience, Service Workers
classic scripts imported flag (concept for service worker ) §
- Defined in Service Workers
classic scrollbars (concept) §
- Defined in CSS Overflow 3
- Referenced in CSSOM View
"classic-script"
(value forScriptInvokerType
WebIDL enumeration) §- Defined in Long Animation Frames API
classid
(markup attribute forobject
) §- Defined in HTML
Element.
classList
(WebIDL attribute) §- Defined in DOM
Element.
className
(WebIDL attribute) §- Defined in DOM
SVGElement.
className
(WebIDL attribute) §- Defined in SVG 2
ClassStaticBlockDefinition Record (concept for
ECMAScript
) §- Defined in ECMAScript
- Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
clean up after running a callback (concept) §
- Defined in HTML
- Referenced in WebAssembly JavaScript Interface: Content Security Policy, WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Exception Handling, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, WebAssembly JavaScript Interface: Type Reflection, WebAssembly JavaScript Interface: Threading, Web IDL, Soft Navigations, WebAssembly JavaScript Interface, Web Audio API, WebDriver
clean up after running script (concept) §
- Defined in HTML
- Referenced in WebDriver BiDi, WebAssembly JavaScript Interface: Content Security Policy, WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Exception Handling, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, WebAssembly JavaScript Interface: Type Reflection, WebAssembly JavaScript Interface: Threading, Web IDL, WebAssembly JavaScript Interface, Web Audio API, WebDriver
cleanup Indexed Database transactions (concept for
transaction
) §- Defined in Indexed DB 3.0
- Referenced in HTML
CleanupFinalizationRegistry
(algorithm) §- Defined in ECMAScript
- Referenced in HTML
clear
(markup attribute forbr
) §- Defined in HTML
clear (concept for
map
) §- Defined in Infra
- Referenced in HTML, WebDriver BiDi, Web IDL, Shared Storage API, Compute Pressure 1, Event Timing API, Service Workers, WebGPU
clear
(CSS property) §- Defined in CSS Page Floats , CSS 2.1 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Logical Properties 1, CSS Positioned Layout 3, CSS Typed OM 1, CSS User Interface 4, CSS Writing Modes 3, CSS Writing Modes 4
- Related terms: CSS value
all
, CSS valueblock-end
, CSS valueblock-start
, CSS valueboth
, CSS valueboth-block
, CSS valueboth-inline
, CSS valuebottom
, CSS valueinline-end
, CSS valueinline-start
, CSS valueleft
, CSS valuenone
, CSS valueright
, CSS valuetop
clear
(CSS value forwrap-flow
) §- Defined in CSS Exclusions 1
"clear"
(value forGPULoadOp
WebIDL enumeration) §- Defined in WebGPU
HTMLBRElement.
clear
(WebIDL attribute) §- Defined in HTML
clear cache for origin (algorithm) §
- Defined in Clear Site Data
- Defined in Clear Site Data
clear DOM-accessible storage for origin (algorithm) §
- Defined in Clear Site Data
- Referenced in Attribution Reporting
clear site data for response (algorithm) §
- Defined in Clear Site Data
Clear-Site-Data
: (HTTP header) §- Defined in Clear Site Data
console.
clear()
(WebIDL operation) §- Defined in Console
DataTransferItemList.
clear()
(WebIDL operation) §- Defined in HTML
- Referenced in Clipboard API and events
Document.
clear()
(WebIDL operation) §- Defined in HTML
FontFaceSet.
clear()
(WebIDL operation) §- Defined in CSS Font Loading 3
HandwritingDrawing.
clear()
(WebIDL operation) §- Defined in Handwriting Recognition API
HandwritingStroke.
clear()
(WebIDL operation) §- Defined in Handwriting Recognition API
IDBObjectStore.
clear()
(WebIDL operation) §- Defined in Indexed DB 3.0
Map.
clear()
(WebIDL operation) §- Defined in ECMAScript
MIDIOutput.
clear()
(WebIDL operation) §- Defined in Web MIDI API
clear()
(WebIDL operation forSet
) §- Defined in ECMAScript
- Defined in Shared Storage API
Storage.
clear()
(WebIDL operation) §- Defined in HTML
- Referenced in Clear Site Data
StylePropertyMap.
clear()
(WebIDL operation) §- Defined in CSS Typed OM 1
clearance. (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
- Defined in Badging API
GPUCommandEncoder.
clearBuffer(buffer, offset, size)
(WebIDL operation) §- Defined in WebGPU
DataTransfer.
clearData(format)
(WebIDL operation) §- Defined in HTML
- Referenced in Clipboard API and events
USBDevice.
clearHalt(direction, endpointNumber)
(WebIDL operation) §- Defined in WebUSB API
WindowOrWorkerGlobalScope.
clearInterval(id)
(WebIDL operation) §- Defined in HTML
ClearKeptObjects
(algorithm) §- Defined in ECMAScript
- Referenced in HTML
MediaSource.
clearLiveSeekableRange()
(WebIDL operation) §- Defined in Media Source Extensions™
Performance.
clearMarks()
(WebIDL operation) §- Defined in User Timing
Performance.
clearMeasures()
(WebIDL operation) §- Defined in User Timing
XRLayerInit.
clearOnAccess
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
XRProjectionLayerInit.
clearOnAccess
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
- Defined in Protected Audience
PreferenceObject.
clearOverride()
(WebIDL operation) §- Defined in Web Preferences API
XSLTProcessor.
clearParameters()
(WebIDL operation) §- Defined in DOM
CanvasRect.
clearRect(x, y, w, h)
(WebIDL operation) §- Defined in HTML
Performance.
clearResourceTimings()
(WebIDL operation) §- Defined in Resource Timing
WindowOrWorkerGlobalScope.
clearTimeout(id)
(WebIDL operation) §- Defined in HTML
SerialInputSignals.
clearToSend
(WebIDL dictionary member) §- Defined in Web Serial API
GPURenderPassColorAttachment.
clearValue
(WebIDL dictionary member) §- Defined in WebGPU
Geolocation.
clearWatch()
(WebIDL operation) §- Defined in Geolocation
- Referenced in Prerendering Revamped
HTMLElement.
click()
(WebIDL operation) §- Defined in HTML
- Referenced in DOM
client (concept for request ) §
- Defined in Fetch
- Referenced in HTML, Private Aggregation API, Navigational-Tracking Mitigations, requestStorageAccessFor API, WebDriver BiDi, WebSockets, Attribution Reporting, Background Fetch, Client Hints Infrastructure, Content Index, Scripting Policy, Fenced Frame, Isolated Contexts, Prefetch, Speculation Rules, Private Network Access, Private State Token API, Protected Audience, Loading Signed Exchanges, Beacon, Credential Management 1, Content Security Policy: Embedded Enforcement, Content Security Policy 3, CSS Values 4, Federated Credential Management API, Image Resource, Mixed Content, Network Error Logging, Payment Method Manifest, Referrer Policy, Resource Timing, Service Workers, Trusted Types, Upgrade Insecure Requests, WebTransport, XMLHttpRequest
client (concept) §
- Defined in Network Reporting API
- Related terms:
client.
endpoint-groups
,client.
origin
"client"
(value forRTCDtlsRole
WebIDL enumeration) §- Defined in WebRTC Statistics
Client
(WebIDL interface) §- Defined in Service Workers
- Referenced in Page Lifecycle, Web Locks API
- Related terms:
Client.
frameType
,Client.
id
,Client.
lifecycleState
,Client.
type
,Client.
url
,Client.
postMessage(message, options)
,Client.
postMessage(message, transfer)
- see also WebIDLPedia
Client extension processing (authentication) (concept) §
- Defined in Secure Payment Confirmation
Client extension processing (registration) (concept) §
- Defined in Secure Payment Confirmation
client hints token (concept) §
- Defined in Client Hints Infrastructure
- Referenced in User-Agent Client Hints, User Preference Media Features Client Hints Headers
client message queue (concept for
ServiceWorkerContainer
) §- Defined in Service Workers
- Referenced in HTML
IdentityProviderAPIConfig.
client_metadata_endpoint
(WebIDL dictionary member) §- Defined in Federated Credential Management API
"client-device"
(value forPublicKeyCredentialHints
WebIDL enumeration) §- Defined in Web Authentication
ClientCapability
(WebIDL enumeration) §- Defined in Web Authentication
- Related terms: value
conditionalCreate
, valueconditionalGet
, valuehybridTransport
, valuepasskeyPlatformAuthenticator
, valuerelatedOrigins
, valuesignalAllAcceptedCredentials
, valuesignalCurrentUserDetails
, valuesignalUnknownCredential
, valueuserVerifyingPlatformAuthenticator
- see also WebIDLPedia
AuthenticatorAssertionResponseJSON.
clientDataJSON
(WebIDL dictionary member) §- Defined in Web Authentication
AuthenticatorAttestationResponseJSON.
clientDataJSON
(WebIDL dictionary member) §- Defined in Web Authentication
AuthenticatorResponse.
clientDataJSON
(WebIDL attribute) §- Defined in Web Authentication
AuthenticationResponseJSON.
clientExtensionResults
(WebIDL dictionary member) §- Defined in Web Authentication
RegistrationResponseJSON.
clientExtensionResults
(WebIDL dictionary member) §- Defined in Web Authentication
PublicKeyCredential.
[[clientExtensionsResults]]
(internal slot) §- Defined in Web Authentication
Element.
clientHeight
(WebIDL attribute) §- Defined in CSSOM View
clientHints
(grammar) §- Defined in Clear Site Data
FetchEvent.
clientId
(WebIDL attribute) §- Defined in Service Workers
FetchEventInit.
clientId
(WebIDL dictionary member) §- Defined in Service Workers
IdentityProviderConfig.
clientId
(WebIDL dictionary member) §- Defined in Federated Credential Management API
LockInfo.
clientId
(WebIDL dictionary member) §- Defined in Web Locks API
Window.
clientInformation
(WebIDL attribute) §- Defined in HTML
Element.
clientLeft
(WebIDL attribute) §- Defined in CSSOM View
ClientLifecycleState
(WebIDL enumeration) §- Defined in Page Lifecycle
- Related terms: value
active
, valuefrozen
- see also WebIDLPedia
ClientQueryOptions
(WebIDL dictionary) §- Defined in Service Workers
- Related terms:
ClientQueryOptions.
includeUncontrolled
,ClientQueryOptions.
type
- see also WebIDLPedia
ServiceWorkerGlobalScope.
clients
(WebIDL attribute) §- Defined in Service Workers
Clients
(WebIDL interface) §- Defined in Service Workers
- Related terms:
Clients.
claim()
,Clients.
get(id)
,Clients.
matchAll(options)
,Clients.
openWindow(url)
- see also WebIDLPedia
Element.
clientTop
(WebIDL attribute) §- Defined in CSSOM View
ClientType
(WebIDL enumeration) §- Defined in Service Workers
- Related terms: value
all
, valuesharedworker
, valuewindow
, valueworker
- see also WebIDLPedia
Element.
clientWidth
(WebIDL attribute) §- Defined in CSSOM View
- Referenced in Responsive Image Client Hints
MouseEvent.
clientX
(WebIDL attribute) §MouseEvent.
clientX
(WebIDL attribute) §- Defined in CSSOM View , UI Events
MouseEventInit.
clientX
(WebIDL dictionary member) §MouseEventInit.
clientX
(WebIDL dictionary member) §- Defined in CSSOM View , UI Events
Touch.
clientX
(WebIDL attribute) §- Defined in Touch Events
TouchInit.
clientX
(WebIDL dictionary member) §- Defined in Touch Events
MouseEvent.
clientY
(WebIDL attribute) §MouseEvent.
clientY
(WebIDL attribute) §- Defined in CSSOM View , UI Events
MouseEventInit.
clientY
(WebIDL dictionary member) §MouseEventInit.
clientY
(WebIDL dictionary member) §- Defined in CSSOM View , UI Events
Touch.
clientY
(WebIDL attribute) §- Defined in Touch Events
TouchInit.
clientY
(WebIDL dictionary member) §- Defined in Touch Events
clip
(CSS property) §- Defined in CSS Masking 1 , CSS 2.1 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Overflow 3, CSS Shapes 1, CSS Table 3, CSS Transforms 2, CSS Typed OM 1, CSS Values 4, CSS Writing Modes 3, CSS Writing Modes 4, Filter Effects 1, SVG 2
- Related terms: CSS function
rect()
, CSS type<bottom>
, CSS type<left>
, CSS type<right>
, CSS type<top>
, CSS valueauto
clip
(CSS value foroverflow
,overflow-x
property,overflow-y
property ) §- Defined in CSS Overflow 3
- Referenced in CSS Containment 1, CSS Containment 2, CSS Overflow 4, CSS Table 3, CSS Transforms 2, CSSOM View
clip
(CSS value fortext-overflow
) §- Defined in CSS Overflow 3 , CSS Overflow 4 , CSS User Interface 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
"clip-distances"
(value forGPUFeatureName
WebIDL enumeration) §- Defined in WebGPU
- Referenced in WebGPU Shading Language
clip-path
(CSS property) §- Defined in CSS Masking 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Shapes 1, CSS Table 3, CSS Transforms 2, CSS Typed OM 1, CSS View Transitions 1, CSS View Transitions 2, Filter Effects 1
- Related terms: CSS value
fill-box
, CSS valuestroke-box
, CSS valueview-box
clip-rule
(CSS property) §- Defined in CSS Masking 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1, Filter Effects 1
- Related terms: CSS value
evenodd
, CSS valuenonzero
<clip-source>
(CSS type) §- Defined in CSS Masking 1
CanvasDrawPath.
clip(fillRule)
(WebIDL operation) §- Defined in HTML
CanvasDrawPath.
clip(path, fillRule)
(WebIDL operation) §- Defined in HTML
- Defined in Clipboard API and events
Clipboard
(WebIDL interface) §- Defined in Clipboard API and events
- Related terms:
Clipboard.
read(formats)
,Clipboard.
readText()
,Clipboard.
write(data)
,Clipboard.
writeText(data)
- see also WebIDLPedia
"clipboard-write"
(value forPermissionName
WebIDL enumeration) §- Defined in Clipboard API and events
clipboardchange
(event forGlobalEventHandlers
) §- Defined in Clipboard API and events
clipboardData (concept for
ClipboardEventInit
) §- Defined in Clipboard API and events
clipboardData (concept for
ClipboardEvent
) §- Defined in Clipboard API and events
ClipboardEvent.
clipboardData
(WebIDL attribute) §- Defined in Clipboard API and events
ClipboardEventInit.
clipboardData
(WebIDL dictionary member) §- Defined in Clipboard API and events
ClipboardEvent
(WebIDL interface) §- Defined in Clipboard API and events
- Related terms: concept clipboardData,
ClipboardEvent.
clipboardData
,new
ClipboardEvent(type, eventInitDict)
- see also WebIDLPedia
new
ClipboardEvent(type, eventInitDict)
(WebIDL constructor) §- Defined in Clipboard API and events
ClipboardEventInit
(WebIDL dictionary) §- Defined in Clipboard API and events
- Related terms: concept clipboardData,
ClipboardEventInit.
clipboardData
- see also WebIDLPedia
ClipboardItem
(WebIDL interface) §- Defined in Clipboard API and events
- Related terms:
ClipboardItem.
presentationStyle
,ClipboardItem.
types
,new
ClipboardItem(items, options)
,ClipboardItem.
getType(type)
,ClipboardItem.
supports(type)
- see also WebIDLPedia
new
ClipboardItem(items, options)
(WebIDL constructor) §- Defined in Clipboard API and events
ClipboardItemData
(WebIDL type alias) §- Defined in Clipboard API and events
- see also WebIDLPedia
ClipboardItemOptions
(WebIDL dictionary) §- Defined in Clipboard API and events
- Related terms:
ClipboardItemOptions.
presentationStyle
- see also WebIDLPedia
ClipboardItems
(WebIDL type alias) §- Defined in Clipboard API and events
- see also WebIDLPedia
ClipboardPermissionDescriptor
(WebIDL dictionary) §- Defined in Clipboard API and events
- Related terms:
ClipboardPermissionDescriptor.
allowWithoutGesture
- see also WebIDLPedia
ClipboardUnsanitizedFormats
(WebIDL dictionary) §- Defined in Clipboard API and events
- Related terms:
ClipboardUnsanitizedFormats.
unsanitized
- see also WebIDLPedia
clipPath
(markup element) §- Defined in CSS Masking 1
- Referenced in CSS Transforms 1, CSS Transforms 2
clipPathUnits
(markup attribute forclipPath
) §- Defined in CSS Masking 1
- Referenced in CSS Transforms 1, SVG 2
SVGClipPathElement.
clipPathUnits
(WebIDL attribute) §- Defined in CSS Masking 1
- Related terms: CSS value
objectBoundingBox
, CSS valueuserSpaceOnUse
clipping path (concept) §
- Defined in CSS Masking 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, SVG 2
clipping region (concept) §
- Defined in CSS Masking 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
clipping region (concept) §
- Defined in CSS 2.1
RTCCodecStats.
clockRate
(WebIDL dictionary member) §- Defined in WebRTC Statistics
RTCRtpCodec.
clockRate
(WebIDL dictionary member) §- Defined in WebRTC 1.0
ShadowRoot.
clonable
(WebIDL attribute) §- Defined in DOM
ShadowRootInit.
clonable
(WebIDL dictionary member) §- Defined in DOM
clone (concept for body ) §
- Defined in Fetch
- Referenced in Loading Signed Exchanges
clone (concept for request ) §
- Defined in Fetch
- Referenced in Loading Signed Exchanges, Service Workers
clone (concept for response ) §
- Defined in Fetch
- Referenced in Prefetch, Loading Signed Exchanges, Service Workers
clone (concept for list, queue ,
set
element, stack ) §- Defined in Infra
- Referenced in DOM, Fetch, File System, HTML, URL, WebDriver BiDi, Attribution Reporting, Client Hints Infrastructure, Shared Storage API, Protected Audience, Compute Pressure 1, CSS View Transitions 2, Web Neural Network API
clone (concept for
map
) §- Defined in Infra
- Referenced in Storage, URL Pattern, WebDriver BiDi, Attribution Reporting, Protected Audience, CSS View Transitions 2
clone
(CSS value forbox-decoration-break
) §- Defined in CSS Fragmentation 3 , CSS Fragmentation 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Text Decoration 4
clone a node (concept) §
- Defined in DOM
- Referenced in HTML
clone a policy container (concept) §
- Defined in HTML
- Referenced in Fetch, Fenced Frame, Prefetch, Private Network Access
clone a track (algorithm) §
- Defined in Media Capture and Streams
clone the contents (concept for
live range
) §- Defined in DOM
Clone VideoFrame (concept) §
- Defined in WebCodecs
- Referenced in MediaStreamTrack Insertable Media Processing using Streams
AudioData.
clone()
(WebIDL operation) §- Defined in WebCodecs
BrowserCaptureMediaStreamTrack.
clone()
(WebIDL operation) §- Defined in Region Capture
GroupEffect.
clone()
(WebIDL operation) §- Defined in Web Animations 2
MediaStream.
clone()
(WebIDL operation) §- Defined in Media Capture and Streams
MediaStreamTrack.
clone()
(WebIDL operation) §- Defined in Media Capture and Streams
- Referenced in MediaStreamTrack Insertable Media Processing using Streams
Request.
clone()
(WebIDL operation) §- Defined in Fetch
- Referenced in Loading Signed Exchanges
Response.
clone()
(WebIDL operation) §- Defined in Fetch
SequenceEffect.
clone()
(WebIDL operation) §- Defined in Web Animations 2
VideoFrame.
clone()
(WebIDL operation) §- Defined in WebCodecs
CloneArrayBuffer
(algorithm) §- Defined in ECMAScript
- Referenced in Streams, WebRTC Encoded Transform
CloneAsUint8Array
(algorithm) §- Defined in Streams
Range.
cloneContents()
(WebIDL operation) §- Defined in DOM
Node.
cloneNode(deep)
(WebIDL operation) §- Defined in DOM
- Referenced in HTML
Range.
cloneRange()
(WebIDL operation) §- Defined in DOM
cloning steps (concept) §
- Defined in DOM
- Referenced in HTML
close
(CSS value forshape()
) §- Defined in CSS Shapes 2
close
(event forCloseWatcher
,HTMLElement
interface,MessagePort
interface ) §- Defined in HTML
- Referenced in Web Audio API
close (concept for
ReadableStream
) §- Defined in Streams
- Referenced in Fetch, Background Fetch, Direct Sockets API, Loading Signed Exchanges, Service Workers, WebTransport
close (concept for
WritableStream
) §- Defined in Streams
- Referenced in MediaStreamTrack Insertable Media Processing using Streams, WebTransport
close
(event forWebSocket
) §- Defined in WebSockets
close
(event forIDBDatabase
) §- Defined in Indexed DB 3.0
close
(event forRTCDataChannel
) §- Defined in WebRTC 1.0
UnderlyingSink.
close
(WebIDL dictionary member) §- Defined in Streams
close a worker (concept) §
- Defined in HTML
close request (concept) §
- Defined in HTML
close request steps (concept) §
- Defined in HTML
close steps (concept for read request ) §
- Defined in Streams
- Referenced in Fetch, Service Workers, WebCodecs
close steps (concept for read-into request ) §
- Defined in Streams
close the connection (algorithm) §
- Defined in WebRTC 1.0
Close VideoFrame (concept) §
- Defined in WebCodecs
- Referenced in MediaStreamTrack Insertable Media Processing using Streams
close watcher (concept) §
- Defined in HTML
close-quote
(CSS value for<content-list>
,<quote>
type,content
property ) §- Defined in CSS Generated Content 3
- Referenced in CSS Containment 2
close-quote
(CSS value) §- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
close-quote
(CSS value forcontent
) §- Defined in CSS 2.2
AudioContext.
close()
(WebIDL operation) §- Defined in Web Audio API
AudioData.
close()
(WebIDL operation) §- Defined in WebCodecs
AudioDecoder.
close()
(WebIDL operation) §- Defined in WebCodecs
AudioEncoder.
close()
(WebIDL operation) §- Defined in WebCodecs
BroadcastChannel.
close()
(WebIDL operation) §- Defined in HTML
CloseWatcher.
close()
(WebIDL operation) §- Defined in HTML
DedicatedWorkerGlobalScope.
close()
(WebIDL operation) §- Defined in HTML
- Referenced in Media Source Extensions™
Document.
close()
(WebIDL operation) §- Defined in HTML
EventSource.
close()
(WebIDL operation) §- Defined in HTML
FileSystemSyncAccessHandle.
close()
(WebIDL operation) §- Defined in File System
HIDDevice.
close()
(WebIDL operation) §- Defined in WebHID API
IDBDatabase.
close()
(WebIDL operation) §- Defined in Indexed DB 3.0
IdentityProvider.
close()
(WebIDL operation) §- Defined in Federated Credential Management API
ImageBitmap.
close()
(WebIDL operation) §- Defined in HTML
ImageDecoder.
close()
(WebIDL operation) §- Defined in WebCodecs
MediaKeySession.
close()
(WebIDL operation) §- Defined in Encrypted Media Extensions
MessagePort.
close()
(WebIDL operation) §- Defined in HTML
MIDIPort.
close()
(WebIDL operation) §- Defined in Web MIDI API
Notification.
close()
(WebIDL operation) §- Defined in Notifications API
PresentationConnection.
close()
(WebIDL operation) §- Defined in Presentation API
ReadableByteStreamController.
close()
(WebIDL operation) §- Defined in Streams
ReadableStreamDefaultController.
close()
(WebIDL operation) §- Defined in Streams
RTCDataChannel.
close()
(WebIDL operation) §- Defined in WebRTC 1.0
RTCPeerConnection.
close()
(WebIDL operation) §- Defined in WebRTC 1.0
SerialPort.
close()
(WebIDL operation) §- Defined in Web Serial API
- Defined in HTML
TCPServerSocket.
close()
(WebIDL operation) §- Defined in Direct Sockets API
TCPSocket.
close()
(WebIDL operation) §- Defined in Direct Sockets API
UDPSocket.
close()
(WebIDL operation) §- Defined in Direct Sockets API
USBDevice.
close()
(WebIDL operation) §- Defined in WebUSB API
VideoDecoder.
close()
(WebIDL operation) §- Defined in WebCodecs
VideoEncoder.
close()
(WebIDL operation) §- Defined in WebCodecs
VideoFrame.
close()
(WebIDL operation) §- Defined in WebCodecs
- Referenced in WebGPU
Window.
close()
(WebIDL operation) §- Defined in HTML
- Referenced in Document Picture-in-Picture
WritableStream.
close()
(WebIDL operation) §- Defined in Streams
- Referenced in WebTransport
WritableStreamDefaultWriter.
close()
(WebIDL operation) §- Defined in Streams
- Referenced in Direct Sockets API, Web Serial API, Writing Promise-Using Specifications, WebTransport
WebTransport.
close(closeInfo)
(WebIDL operation) §- Defined in WebTransport
WebSocket.
close(code, reason)
(WebIDL operation) §- Defined in WebSockets
HTMLDialogElement.
close(returnValue)
(WebIDL operation) §- Defined in HTML
closeAlgorithm (concept for set up of
WritableStream
interface ) §- Defined in Streams
- Referenced in File System, Direct Sockets API, Web Serial API, MediaStreamTrack Insertable Media Processing using Streams, WebTransport
WebTransportCloseInfo.
closeCode
(WebIDL dictionary member) §- Defined in WebTransport
:closed
(CSS selector) §- Defined in Selectors 4
ImageDecoder.
[[closed]]
(internal slot) §- Defined in WebCodecs
"closed"
(value forShadowRootMode
WebIDL enumeration) §- Defined in DOM
closed
(value forshadowrootmode
attribute oftemplate
element ) §- Defined in HTML
closed (concept for
ReadableStream
) §- Defined in Streams
- Referenced in Loading Signed Exchanges
closed
(CSS value forbookmark-state
) §- Defined in CSS Generated Content 3
"closed"
(value forReadyState
WebIDL enumeration) §- Defined in Media Source Extensions™
"closed"
(value forPresentationConnectionState
WebIDL enumeration) §- Defined in Presentation API
"closed"
(value forPresentationConnectionCloseReason
WebIDL enumeration) §- Defined in Presentation API
"closed"
(value forAudioContextState
WebIDL enumeration) §- Defined in Web Audio API
"closed"
(value forCodecState
WebIDL enumeration) §- Defined in WebCodecs
"closed"
(value forMIDIPortConnectionState
WebIDL enumeration) §- Defined in Web MIDI API
"closed"
(value forRTCSignalingState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCPeerConnectionState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCIceConnectionState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCDtlsTransportState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCIceTransportState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCSctpTransportState
WebIDL enumeration) §- Defined in WebRTC 1.0
"closed"
(value forRTCDataChannelState
WebIDL enumeration) §- Defined in WebRTC 1.0
MediaKeySession.
closed
(WebIDL attribute) §- Defined in Encrypted Media Extensions
ReadableStreamGenericReader.
closed
(WebIDL attribute) §- Defined in Streams
TCPServerSocket.
closed
(WebIDL attribute) §- Defined in Direct Sockets API
TCPSocket.
closed
(WebIDL attribute) §- Defined in Direct Sockets API
UDPSocket.
closed
(WebIDL attribute) §- Defined in Direct Sockets API
WebTransport.
closed
(WebIDL attribute) §- Defined in WebTransport
Window.
closed
(WebIDL attribute) §- Defined in HTML
- Referenced in Document Picture-in-Picture
WritableStreamDefaultWriter.
closed
(WebIDL attribute) §- Defined in Streams
- Referenced in Web IDL
EventSource.
CLOSED
(WebIDL constant) §- Defined in HTML
WebSocket.
CLOSED
(WebIDL constant) §- Defined in WebSockets
WebTransport.
[[Closed]]
(internal slot) §- Defined in WebTransport
"closed-by-application"
(value forMediaKeySessionClosedReason
WebIDL enumeration) §- Defined in Encrypted Media Extensions
- Defined in DOM
- Referenced in CSSOM View
CloseEvent
(WebIDL interface) §- Defined in WebSockets
- Related terms:
CloseEvent.
code
,CloseEvent.
reason
,CloseEvent.
wasClean
,new
CloseEvent(type, eventInitDict)
- see also WebIDLPedia
new
CloseEvent(type, eventInitDict)
(WebIDL constructor) §- Defined in WebSockets
CloseEventInit
(WebIDL dictionary) §- Defined in WebSockets
- Related terms:
CloseEventInit.
code
,CloseEventInit.
reason
,CloseEventInit.
wasClean
- see also WebIDLPedia
CanvasPath.
closePath()
(WebIDL operation) §- Defined in HTML
closest-corner
(CSS value for<radial-extent>
,radial-gradient()
function,repeating-radial-gradient()
function ) §- Defined in CSS Images 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
closest-corner
(CSS value for<ray-size>
) §- Defined in Motion Path 1
closest-side
(CSS value for<radial-extent>
,radial-gradient()
function,repeating-radial-gradient()
function ) §- Defined in CSS Images 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
closest-side
(CSS value for<ray-size>
) §- Defined in Motion Path 1
Element.
closest(selectors)
(WebIDL operation) §- Defined in DOM
CloseWatcher
(WebIDL interface) §- Defined in HTML
- Related terms:
CloseWatcher.
oncancel
,CloseWatcher.
onclose
, eventcancel
, eventclose
,CloseWatcher.
close()
,CloseWatcher.
destroy()
,CloseWatcher.
requestClose()
- see also WebIDLPedia
CloseWatcherOptions
(WebIDL dictionary) §- Defined in HTML
- Related terms:
CloseWatcherOptions.
signal
- see also WebIDLPedia
closing (concept for
WorkerGlobalScope
) §- Defined in HTML
- Referenced in Compute Pressure 1, Media Capture and Streams, Service Workers
"closing"
(value forRTCDataChannelState
WebIDL enumeration) §- Defined in WebRTC 1.0
closing
(event forRTCDataChannel
) §- Defined in WebRTC 1.0
WebSocket.
CLOSING
(WebIDL constant) §- Defined in WebSockets
closing procedure (algorithm) §
- Defined in WebRTC 1.0
Math.
clz32(x)
(WebIDL operation) §- Defined in ECMAScript
cm
(CSS value for<length>
) §- Defined in CSS Values 3 , CSS Values 4 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, Media Queries 4, Media Queries 5
cm(value)
(WebIDL operation forCSS
) §- Defined in CSS Typed OM 1
IDBFactory.
cmp(first, second)
(WebIDL operation) §- Defined in Indexed DB 3.0
<cmyk-component>
(CSS type) §- Defined in CSS Color 5
RTCRtcpParameters.
cname
(WebIDL dictionary member) §- Defined in WebRTC 1.0
PointerEventInit.
coalescedEvents
(WebIDL dictionary member) §- Defined in Pointer Events
coarse
(CSS value forpointer
descriptor of@media
@rule ) §- Defined in Media Queries 4 , Media Queries 5
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
coarsen time (concept) §
- Defined in High Resolution Time
- Referenced in Fetch, HTML, Topics API, Long Animation Frames API, Long Tasks API, Service Workers, WebGPU
- Defined in High Resolution Time
- Referenced in Fetch, Service Workers
"codabar"
(value forBarcodeFormat
WebIDL enumeration) §- Defined in Accelerated Shape Detection in Images
code
(markup element) §- Defined in HTML
- Referenced in CSS Fragmentation 4, HTML Accessibility API Mappings 1.0, ARIA in HTML, MiniApp Manifest, WAI-ARIA, WAI-ARIA
code
(markup attribute forobject
) §- Defined in HTML
CloseEvent.
code
(WebIDL attribute) §- Defined in WebSockets
CloseEventInit.
code
(WebIDL dictionary member) §- Defined in WebSockets
DOMException.
code
(WebIDL attribute) §- Defined in Web IDL
- Referenced in WebRTC 1.0, WebTransport
GeolocationPositionError.
code
(WebIDL attribute) §- Defined in Geolocation
GPUShaderModuleDescriptor.
code
(WebIDL dictionary member) §- Defined in WebGPU
HTMLObjectElement.
code
(WebIDL attribute) §- Defined in HTML
JsonLdError.
code
(WebIDL dictionary member) §- Defined in JSON-LD 1.1 Processing Algorithms and API
JsonLdFramingError.
code
(WebIDL dictionary member) §- Defined in JSON-LD 1.1 Framing
KeyboardEvent.
code
(WebIDL attribute) §- Defined in UI Events
KeyboardEventInit.
code
(WebIDL dictionary member) §- Defined in UI Events
MediaError.
code
(WebIDL attribute) §- Defined in HTML
OTPCredential.
code
(WebIDL attribute) §- Defined in WebOTP API
code evaluation state (concept for
All Execution Contexts
) §- Defined in ECMAScript
code point (concept) §
- Defined in Infra
- Referenced in Encoding, Fetch, HTML, MIME Sniffing, Source Map, URL, URL Pattern, Web NFC API, WebDriver BiDi, Web IDL, File System Access, URL Fragment Text Directives, SMS One-Time Codes, Storage Buckets API, Protected Audience, CSS Properties and Values API 1, CSS Syntax 3, CSS Typed OM 1, CSS Values 4, File API, Input Events 2, JSON-LD 1.1 Processing Algorithms and API, JSON-LD 1.1 Framing, JSON-LD 1.1, Payment Request API, Server Timing, UI Events KeyboardEvent code Values
- Related terms: concept value
Code point (concept) §
- Defined in Internationalization Glossary
code point length (concept for string, scalar value string ) §
- Defined in Infra
- Referenced in HTML, URL, URL Pattern, Attribution Reporting, URL Fragment Text Directives, Storage Buckets API
code point substring (concept) §
- Defined in Infra
- Referenced in Source Map, URL Pattern, WebDriver BiDi, Attribution Reporting, URL Fragment Text Directives
code point substring by positions (concept) §
- Defined in Infra
- Referenced in URL Pattern, URL Fragment Text Directives
code point substring to the end of the string (concept) §
- Defined in Infra
- Referenced in URL, URL Pattern, URL Fragment Text Directives
code unit (concept) §
- Defined in Infra
- Referenced in DOM, Encoding, HTML, Private Click Measurement, Web IDL, Protected Audience, CSS Fonts 4, CSSOM, Web Audio API
Code unit (concept) §
- Defined in Internationalization Glossary
code unit less than (concept) §
- Defined in Infra
- Referenced in HTML, Topics API, No-Vary-Search, Indexed DB 3.0
code unit prefix (concept) §
- Defined in Infra
- Referenced in HTML, HTML Sanitizer API, WebTransport
code unit substring (concept) §
- Defined in Infra
- Referenced in WebDriver BiDi
code unit substring by positions (concept) §
- Defined in Infra
- Referenced in Storage Buckets API
code unit substring to the end of the string (concept) §
- Defined in Infra
code unit suffix (concept) §
- Defined in Infra
"code_128"
(value forBarcodeFormat
WebIDL enumeration) §- Defined in Accelerated Shape Detection in Images
"code_39"
(value forBarcodeFormat
WebIDL enumeration) §- Defined in Accelerated Shape Detection in Images
"code_93"
(value forBarcodeFormat
WebIDL enumeration) §- Defined in Accelerated Shape Detection in Images
codebase
(markup attribute forobject
) §- Defined in HTML
HTMLObjectElement.
codeBase
(WebIDL attribute) §- Defined in HTML
codec (concept) §
- Defined in EPUB 3.3
"codec"
(value forRTCStatsType
WebIDL enumeration) §- Defined in WebRTC Statistics
AudioDecoderConfig.
codec
(WebIDL dictionary member) §- Defined in WebCodecs
AudioEncoderConfig.
codec
(WebIDL dictionary member) §- Defined in WebCodecs
RTCRtpEncodingParameters.
codec
(WebIDL dictionary member) §- Defined in WebRTC 1.0
VideoDecoderConfig.
codec
(WebIDL dictionary member) §- Defined in WebCodecs
VideoEncoderConfig.
codec
(WebIDL dictionary member) §- Defined in WebCodecs
codec dictionary match (concept) §
- Defined in WebRTC 1.0
AudioDecoder.
[[codec implementation]]
(internal slot) §- Defined in WebCodecs
AudioEncoder.
[[codec implementation]]
(internal slot) §- Defined in WebCodecs
ImageDecoder.
[[codec implementation]]
(internal slot) §- Defined in WebCodecs
VideoDecoder.
[[codec implementation]]
(internal slot) §- Defined in WebCodecs
VideoEncoder.
[[codec implementation]]
(internal slot) §- Defined in WebCodecs
AudioDecoder.
[[codec saturated]]
(internal slot) §- Defined in WebCodecs
AudioEncoder.
[[codec saturated]]
(internal slot) §- Defined in WebCodecs
VideoDecoder.
[[codec saturated]]
(internal slot) §- Defined in WebCodecs
VideoEncoder.
[[codec saturated]]
(internal slot) §- Defined in WebCodecs
Codec String (concept) §
- Defined in WebCodecs
AudioDecoder.
[[codec work queue]]
(internal slot) §- Defined in WebCodecs
AudioEncoder.
[[codec work queue]]
(internal slot) §- Defined in WebCodecs
ImageDecoder.
[[codec work queue]]
(internal slot) §- Defined in WebCodecs
VideoDecoder.
[[codec work queue]]
(internal slot) §- Defined in WebCodecs
VideoEncoder.
[[codec work queue]]
(internal slot) §- Defined in WebCodecs
RTCRtpStreamStats.
codecId
(WebIDL dictionary member) §- Defined in WebRTC Statistics
RTCRtpCapabilities.
codecs
(WebIDL dictionary member) §- Defined in WebRTC 1.0
RTCRtpParameters.
codecs
(WebIDL dictionary member) §- Defined in WebRTC 1.0
CodecState
(WebIDL enumeration) §- Defined in WebCodecs
- Related terms: value
closed
, valueconfigured
, valueunconfigured
- see also WebIDLPedia
Coded character set (concept) §
- Defined in Internationalization Glossary
Coded Frame (concept) §
- Defined in Media Source Extensions™
Coded Frame Processing (concept) §
- Defined in Media Source Extensions™
VideoFrame.
[[coded height]]
(internal slot) §- Defined in WebCodecs
VideoFrame.
[[coded width]]
(internal slot) §- Defined in WebCodecs
VideoDecoderConfig.
codedHeight
(WebIDL dictionary member) §- Defined in WebCodecs
VideoFrame.
codedHeight
(WebIDL attribute) §- Defined in WebCodecs
VideoFrameBufferInit.
codedHeight
(WebIDL dictionary member) §- Defined in WebCodecs
VideoFrame.
codedRect
(WebIDL attribute) §- Defined in WebCodecs
VideoDecoderConfig.
codedWidth
(WebIDL dictionary member) §- Defined in WebCodecs
VideoFrame.
codedWidth
(WebIDL attribute) §- Defined in WebCodecs
VideoFrameBufferInit.
codedWidth
(WebIDL dictionary member) §- Defined in WebCodecs
String.
codePointAt(pos)
(WebIDL operation) §- Defined in ECMAScript
codetype
(markup attribute forobject
) §- Defined in HTML
HTMLObjectElement.
codeType
(WebIDL attribute) §- Defined in HTML
coep" report type (concept) §
- Defined in HTML
- Referenced in Fetch
col
(markup element) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML
- Related terms: markup attribute
align
, markup attributechar
, markup attributecharoff
, markup attributespan
, markup attributevalign
, markup attributewidth
col
(value forscope
attribute ofth
element ) §- Defined in HTML
- Referenced in WAI-ARIA, WAI-ARIA
col-resize
(CSS value forcursor
) §- Defined in CSS User Interface 3 , CSS User Interface 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
colgroup
(markup element) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML
- Related terms: markup attribute
span
colgroup
(value forscope
attribute ofth
element ) §- Defined in HTML
collapse
(CSS value forvisibility
) §- Defined in CSS Display 4 , CSS Display 3 , CSS 2.2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Overflow 3, CSS Ruby Annotation Layout 1
collapse
(CSS value forwhite-space-collapse
) §- Defined in CSS Text 4
- Referenced in CSS Borders and Box Decorations 4
collapse (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
collapse
(CSS value forborder-collapse
) §- Defined in CSS 2.2
- Referenced in CSS Backgrounds 3
collapse through (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
Selection.
collapse()
(WebIDL operation) §- Defined in Selection API
Range.
collapse(toStart)
(WebIDL operation) §- Defined in DOM
collapsed (concept for range ) §
- Defined in DOM
- Referenced in URL Fragment Text Directives, CSS Custom Highlight API 1, Selection API
AbstractRange.
collapsed
(WebIDL attribute) §- Defined in DOM
- Referenced in execCommand
collapsed flex item (concept) §
- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Model 4
collapsed grid track (concept) §
- Defined in CSS Grid Layout 1 , CSS Grid Layout 2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Model 4
Selection.
collapseToEnd()
(WebIDL operation) §- Defined in Selection API
Selection.
collapseToStart()
(WebIDL operation) §- Defined in Selection API
collapsible white space (concept) §
- Defined in CSS Text 3 , CSS Text 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Inline Layout 3, CSS Ruby Annotation Layout 1
collapsing margin (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
collect a sequence of code points (concept) §
- Defined in Infra
- Referenced in Fetch, HTML, MIME Sniffing, Source Map, Attribution Reporting, SMS One-Time Codes, Protected Audience, WebUSB API, Content Security Policy 3, CSS Shadow Parts, File API, Server Timing, WebVTT: The Web Video Text Tracks Format
collect an HTTP quoted string (concept) §
- Defined in Fetch
- Referenced in MIME Sniffing, Server Timing
collect Credentials from the credential store (algorithm) §
- Defined in Credential Management 1
CollectedClientAdditionalPaymentData
(WebIDL dictionary) §- Defined in Secure Payment Confirmation
- Related terms:
CollectedClientAdditionalPaymentData.
instrument
,CollectedClientAdditionalPaymentData.
payeeName
,CollectedClientAdditionalPaymentData.
payeeOrigin
,CollectedClientAdditionalPaymentData.
rpId
,CollectedClientAdditionalPaymentData.
topOrigin
,CollectedClientAdditionalPaymentData.
total
- see also WebIDLPedia
CollectedClientData
(WebIDL dictionary) §- Defined in Web Authentication
- Referenced in Secure Payment Confirmation
- Related terms:
CollectedClientData.
challenge
,CollectedClientData.
crossOrigin
,CollectedClientData.
origin
,CollectedClientData.
topOrigin
,CollectedClientData.
type
- see also WebIDLPedia
CollectedClientPaymentData
(WebIDL dictionary) §- Defined in Secure Payment Confirmation
- Related terms:
CollectedClientPaymentData.
payment
- see also WebIDLPedia
Credential.
[[CollectFromCredentialStore]](origin, options, sameOriginWithAncestors)
(internal method) §- Defined in Credential Management 1
- Referenced in Web Authentication
FederatedCredential.
[[CollectFromCredentialStore]](origin, options, sameOriginWithAncestors)
(internal method) §- Defined in Credential Management 1
PasswordCredential.
[[CollectFromCredentialStore]](origin, options, sameOriginWithAncestors)
(internal method) §- Defined in Credential Management 1
PublicKeyCredential.
[[CollectFromCredentialStore]](origin, options, sameOriginWithAncestors)
(internal method) §- Defined in Web Authentication
collection (concept) §
- Defined in DOM
- Referenced in HTML
- Related terms: concept live collection, concept represented by the collection, concept static collection
collection
(markup element) §- Defined in EPUB 3.3
collection of media queries (concept for
MediaList
) §- Defined in CSSOM
HIDDevice.
collections
(WebIDL attribute) §- Defined in WebHID API
CollectSenders
(algorithm) §- Defined in WebRTC 1.0
CollectTransceivers
(algorithm) §- Defined in WebRTC 1.0
"colliding keywords"
(value forJsonLdErrorCode
WebIDL enumeration) §- Defined in JSON-LD 1.1 Processing Algorithms and API
ErrorEvent.
colno
(WebIDL attribute) §- Defined in HTML
ScriptingPolicyReportBody.
colno
(WebIDL attribute) §- Defined in Scripting Policy
<colon-token>
(CSS type) §- Defined in CSS Syntax 3
<color>
(CSS type) §- Defined in CSS Color 4 , CSS Color 5 , CSS 2.1 , CSS 2.2
- Referenced in Compatibility, CSS Borders and Box Decorations 4, CSS Color 6, CSS Color HDR 1, CSS Extensions, CSS Functions and Mixins, CSS Backgrounds 3, CSS Cascading 3, CSS Cascading 4, CSS Cascading 5, CSS Fonts 4, CSS Images 3, CSS Logical Properties 1, CSS Properties and Values API 1, CSS Scrollbars Styling 1, CSS Syntax 3, CSS Text Decoration 3, CSS Text Decoration 4, CSS Typed OM 1, CSS User Interface 4, CSS Values 3, CSS Values 4, CSSOM, Federated Credential Management API, Filter Effects 1
- Related terms: CSS type
<alpha-value>
, CSS valueAccentColor
, CSS valueAccentColorText
, CSS valueActiveBorder
, CSS valueActiveCaption
, CSS valueActiveText
, CSS valuealiceblue
, CSS valueantiquewhite
, CSS valueAppWorkspace
, CSS valueaqua
, CSS valueaquamarine
, CSS valueazure
, CSS valueBackground
, CSS valuebeige
, CSS valuebisque
, CSS valueblack
, CSS valueblanchedalmond
, CSS valueblue
, CSS valueblueviolet
, CSS valuebrown
, CSS valueburlywood
, CSS valueButtonBorder
, CSS valueButtonFace
, CSS valueButtonHighlight
, CSS valueButtonShadow
, CSS valueButtonText
, CSS valuecadetblue
, CSS valueCanvas
, CSS valueCanvasText
, CSS valueCaptionText
, CSS valuechartreuse
, CSS valuechocolate
, CSS valuecoral
, CSS valuecornflowerblue
, CSS valuecornsilk
, CSS valuecrimson
, CSS valuecurrentcolor
, CSS valuecyan
, CSS valuedarkblue
, CSS valuedarkcyan
, CSS valuedarkgoldenrod
, CSS valuedarkgray
, CSS valuedarkgreen
, CSS valuedarkgrey
, CSS valuedarkkhaki
, CSS valuedarkmagenta
, CSS valuedarkolivegreen
, CSS valuedarkorange
, CSS valuedarkorchid
, CSS valuedarkred
, CSS valuedarksalmon
, CSS valuedarkseagreen
, CSS valuedarkslateblue
, CSS valuedarkslategray
, CSS valuedarkslategrey
, CSS valuedarkturquoise
, CSS valuedarkviolet
, CSS valuedeeppink
, CSS valuedeepskyblue
, CSS valuedimgray
, CSS valuedimgrey
, CSS valuedodgerblue
, CSS valueField
, CSS valueFieldText
, CSS valuefirebrick
, CSS valuefloralwhite
, CSS valueforestgreen
, CSS valuefuchsia
, CSS valuegainsboro
, CSS valueghostwhite
, CSS valuegold
, CSS valuegoldenrod
, CSS valuegray
, CSS valueGrayText
, CSS valuegreen
, CSS valuegreenyellow
, CSS valuegrey
, CSS valueHighlight
, CSS valueHighlightText
, CSS valuehoneydew
, CSS valuehotpink
, CSS valueInactiveBorder
, CSS valueInactiveCaption
, CSS valueInactiveCaptionText
, CSS valueindianred
, CSS valueindigo
, CSS valueInfoBackground
, CSS valueInfoText
, CSS valueivory
, CSS valuekhaki
, CSS valuelavender
, CSS valuelavenderblush
, CSS valuelawngreen
, CSS valuelemonchiffon
, CSS valuelightblue
, CSS valuelightcoral
, CSS valuelightcyan
, CSS valuelightgoldenrodyellow
, CSS valuelightgray
, CSS valuelightgreen
, CSS valuelightgrey
, CSS valuelightpink
, CSS valuelightsalmon
, CSS valuelightseagreen
, CSS valuelightskyblue
, CSS valuelightslategray
, CSS valuelightslategrey
, CSS valuelightsteelblue
, CSS valuelightyellow
, CSS valuelime
, CSS valuelimegreen
, CSS valuelinen
, CSS valueLinkText
, CSS valuemagenta
, CSS valueMark
, CSS valueMarkText
, CSS valuemaroon
, CSS valuemediumaquamarine
, CSS valuemediumblue
, CSS valuemediumorchid
, CSS valuemediumpurple
, CSS valuemediumseagreen
, CSS valuemediumslateblue
, CSS valuemediumspringgreen
, CSS valuemediumturquoise
, CSS valuemediumvioletred
, CSS valueMenu
, CSS valueMenuText
, CSS valuemidnightblue
, CSS valuemintcream
, CSS valuemistyrose
, CSS valuemoccasin
, CSS valuenavajowhite
, CSS valuenavy
, CSS valuenone
, CSS valueoldlace
, CSS valueolive
, CSS valueolivedrab
, CSS valueorange
, CSS valueorangered
, CSS valueorchid
, CSS valuepalegoldenrod
, CSS valuepalegreen
, CSS valuepaleturquoise
, CSS valuepalevioletred
, CSS valuepapayawhip
, CSS valuepeachpuff
, CSS valueperu
, CSS valuepink
, CSS valueplum
, CSS valuepowderblue
, CSS valuepurple
, CSS valuerebeccapurple
, CSS valuered
, CSS valuerosybrown
, CSS valueroyalblue
, CSS valuesaddlebrown
, CSS valuesalmon
, CSS valuesandybrown
, CSS valueScrollbar
, CSS valueseagreen
, CSS valueseashell
, CSS valueSelectedItem
, CSS valueSelectedItemText
, CSS valuesienna
, CSS valuesilver
, CSS valueskyblue
, CSS valueslateblue
, CSS valueslategray
, CSS valueslategrey
, CSS valuesnow
, CSS valuespringgreen
, CSS valuesteelblue
, CSS valuetan
, CSS valueteal
, CSS valuethistle
, CSS valueThreeDDarkShadow
, CSS valueThreeDFace
, CSS valueThreeDHighlight
, CSS valueThreeDLightShadow
, CSS valueThreeDShadow
, CSS valuetomato
, CSS valuetransparent
, CSS valueturquoise
, CSS valueviolet
, CSS valueVisitedText
, CSS valuewheat
, CSS valuewhite
, CSS valuewhitesmoke
, CSS valueWindow
, CSS valueWindowFrame
, CSS valueWindowText
, CSS valueyellow
, CSS valueyellowgreen
<color>
(CSS value forborder-bottom-color
,border-color
property,border-left-color
property,border-right-color
property,border-top-color
property ) §- Defined in CSS 2.2
color
(CSS value for<blend-mode>
) §- Defined in Compositing 2 , Compositing 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
color
(markup attribute forlink
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
color
(value fortype
attribute ofinput
element ) §- Defined in HTML
color
(markup attribute forhr
) §- Defined in HTML
color (concept) §
- Defined in CSS Color 3 , CSS Color 3 , CSS Color 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2022, CSS Snapshot 2023, CSS Snapshot 2023, CSS Color 5
color
(CSS property) §- Defined in CSS Color 4 , CSS 2.1 , CSS 2.2
- Referenced in CSS Form Styling 1, CSS Variables 2, Quirks Mode, CSS Snapshot 2022, CSS Snapshot 2023, CSS Backgrounds 3, CSS Cascading 3, CSS Cascading 4, CSS Cascading 5, CSS Color 5, CSS Color Adjustment 1, CSS Fonts 4, CSS Lists 3, CSS Nesting, CSS Properties and Values API 1, CSS Pseudo-Elements 4, CSS Syntax 3, CSS Text Decoration 4, CSS Typed OM 1, CSS User Interface 4, CSS Variables 1, CSSOM, Filter Effects 1, WebVTT: The Web Video Text Tracks Format
color
(CSS value forattr()
) §- Defined in CSS Values 5
- Referenced in CSS Color 5
color
(CSS descriptor for@media
) §- Defined in Media Queries 4 , Media Queries 5
- Referenced in CSSOM, CSSOM View
Color
(state of markup element forinput
) §- Defined in HTML
GPUBlendState.
color
(WebIDL dictionary member) §- Defined in WebGPU
HTMLFontElement.
color
(WebIDL attribute) §- Defined in HTML
HTMLHRElement.
color
(WebIDL attribute) §- Defined in HTML
IdentityProviderBranding.
color
(WebIDL dictionary member) §- Defined in Federated Credential Management API
color scheme (concept) §
- Defined in CSS Color Adjustment 1
VideoFrame.
[[color space]]
(internal slot) §- Defined in WebCodecs
color space (concept) §
- Defined in CSS Color 4
- Referenced in CSS Color HDR 1, CSS Color 5
color stop (concept) §
- Defined in CSS Images 3 , CSS Images 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
color stop list (concept) §
- Defined in CSS Images 3 , CSS Images 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
color transition hint (concept) §
- Defined in CSS Images 3 , CSS Images 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
color-adjust
(CSS property) §- Defined in CSS Color Adjustment 1
- Referenced in CSS Typed OM 1
<color-base>
(CSS type) §- Defined in CSS Color 4 , CSS Color 5
color-burn
(CSS value for<blend-mode>
) §- Defined in Compositing 2 , Compositing 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
color-dodge
(CSS value for<blend-mode>
) §- Defined in Compositing 2 , Compositing 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
<color-font-tech>
(CSS type) §- Defined in CSS Fonts 4 , CSS Fonts 5
<color-function>
(CSS type) §- Defined in CSS Color 4 , CSS Color 5
color-gamut
(CSS descriptor for@media
) §- Defined in Media Queries 4 , Media Queries 5
- Related terms: CSS value
p3
, CSS valuerec2020
, CSS valuesrgb
color-index
(CSS descriptor for@media
) §- Defined in Media Queries 4 , Media Queries 5
color-interpolation
(CSS property) §- Defined in SVG 2
- Referenced in SVG Animations 2, CSS Typed OM 1, Filter Effects 1
color-interpolation-filters
(CSS property) §- Defined in Filter Effects 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
- Related terms: CSS value
auto
, CSS valuelinearRGB
, CSS valuesRGB
<color-interpolation-method>
(CSS type) §- Defined in CSS Color 4 , CSS Color 5
- Referenced in CSS Fonts 4
color-layers()
(CSS function) §- Defined in CSS Color 6
color-mix()
(CSS function) §- Defined in CSS Color 5
- Referenced in CSS Color HDR 1, CSS Color 4, CSS Fonts 4
@color-profile
(CSS @rule) §- Defined in CSS Color 5
- Referenced in CSS Scoping 1, CSS Values 4
- Related terms: CSS descriptor
components
, CSS descriptorrendering-intent
, CSS descriptorsrc
color-scheme
(value forname
attribute ofmeta
element ) §- Defined in HTML
- Referenced in CSS Color Adjustment 1
color-scheme
(CSS property) §- Defined in CSS Color Adjustment 1
- Referenced in CSS Fonts 4, CSS Scrollbars Styling 1, CSS View Transitions 1
- Related terms: CSS value
dark
, CSS valuelight
, CSS valuenormal
, CSS valueonly
<color-space>
(CSS type) §- Defined in CSS Color 4 , CSS Color 5
<color-stop>
(CSS type) §- Defined in CSS Images 4
<color-stop-angle>
(CSS type) §- Defined in CSS Images 4
<color-stop-length>
(CSS type) §- Defined in CSS Images 4
<color-stop-list>
(CSS type) §- Defined in CSS Images 3 , CSS Images 4
<color-stripe>
(CSS type) §- Defined in CSS Images 4
color()
(CSS function) §- Defined in CSS Color HDR 1
color()
(CSS function) §- Defined in CSS Color 4 , CSS Color 5
- Referenced in CSS Color Adjustment 1, CSS Scoping 1, CSS Typed OM 1
- Related terms: CSS value
a98-rgb
, CSS valuealpha
, CSS valueb
, CSS valuedisplay-p3
, CSS valueg
, CSS valueprophoto-rgb
, CSS valuer
, CSS valuerec2020
, CSS valuesrgb
, CSS valuesrgb-linear
, CSS valuex
, CSS valuexyz
, CSS valuexyz-d50
, CSS valuexyz-d65
, CSS valuey
, CSS valuez
[[colorAttachments]]
(internal slot forRenderState
) §- Defined in WebGPU
GPURenderPassDescriptor.
colorAttachments
(WebIDL dictionary member) §- Defined in WebGPU
Screen.
colorDepth
(WebIDL attribute) §- Defined in CSSOM View
XRLayerInit.
colorFormat
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
XRProjectionLayerInit.
colorFormat
(WebIDL dictionary member) §- Defined in WebXR Layers API 1
GPURenderPassLayout.
colorFormats
(WebIDL dictionary member) §- Defined in WebGPU
VideoConfiguration.
colorGamut
(WebIDL dictionary member) §- Defined in Media Capabilities
ColorGamut
(WebIDL enumeration) §- Defined in Media Capabilities
- Related terms: value
p3
, valuerec2020
, valuesrgb
- see also WebIDLPedia
PreferenceManager.
colorScheme
(WebIDL attribute) §- Defined in Web Preferences API
ColorSelectionOptions
(WebIDL dictionary) §- Defined in EyeDropper API
- Related terms:
ColorSelectionOptions.
signal
- see also WebIDLPedia
ColorSelectionResult
(WebIDL dictionary) §- Defined in EyeDropper API
- Related terms:
ColorSelectionResult.
sRGBHex
- see also WebIDLPedia
CanvasRenderingContext2DSettings.
colorSpace
(WebIDL dictionary member) §- Defined in HTML
- Referenced in WebGPU
CSSColor.
colorSpace
(WebIDL attribute) §- Defined in CSS Typed OM 1
GPUCanvasConfiguration.
colorSpace
(WebIDL dictionary member) §- Defined in WebGPU
GPUExternalTextureDescriptor.
colorSpace
(WebIDL dictionary member) §- Defined in WebGPU
GPUImageCopyTextureTagged.
colorSpace
(WebIDL dictionary member) §- Defined in WebGPU
ImageData.
colorSpace
(WebIDL attribute) §- Defined in HTML
ImageDataSettings.
colorSpace
(WebIDL dictionary member) §- Defined in HTML
VideoDecoderConfig.
colorSpace
(WebIDL dictionary member) §- Defined in WebCodecs
VideoFrame.
colorSpace
(WebIDL attribute) §- Defined in WebCodecs
VideoFrameBufferInit.
colorSpace
(WebIDL dictionary member) §- Defined in WebCodecs
VideoFrameCopyToOptions.
colorSpace
(WebIDL dictionary member) §- Defined in WebCodecs
<colorspace-params>
(CSS type) §- Defined in CSS Color HDR 1 , CSS Color 4 , CSS Color 5
ColorSpaceConversion
(WebIDL enumeration) §- Defined in HTML
- Referenced in WebCodecs
- Related terms: value
default
, valuenone
- see also WebIDLPedia
ImageBitmapOptions.
colorSpaceConversion
(WebIDL dictionary member) §- Defined in HTML
- Referenced in WebCodecs, WebGPU
ImageDecoderInit.
colorSpaceConversion
(WebIDL dictionary member) §- Defined in WebCodecs
MediaTrackCapabilities.
colorTemperature
(WebIDL dictionary member) §- Defined in MediaStream Image Capture
MediaTrackConstraintSet.
colorTemperature
(WebIDL dictionary member) §- Defined in MediaStream Image Capture
MediaTrackSettings.
colorTemperature
(WebIDL dictionary member) §- Defined in MediaStream Image Capture
MediaTrackSupportedConstraints.
colorTemperature
(WebIDL dictionary member) §- Defined in MediaStream Image Capture
XRWebGLSubImage.
colorTexture
(WebIDL attribute) §- Defined in WebXR Layers API 1
XRWebGLSubImage.
colorTextureHeight
(WebIDL attribute) §- Defined in WebXR Layers API 1
XRWebGLSubImage.
colorTextureWidth
(WebIDL attribute) §- Defined in WebXR Layers API 1
cols
(markup attribute fortextarea
) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0
HTMLFrameSetElement.
cols
(WebIDL attribute) §- Defined in HTML
HTMLTextAreaElement.
cols
(WebIDL attribute) §- Defined in HTML
colspan
(markup attribute fortd
,th
element ) §- Defined in HTML
- Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML, MathML Core
HTMLTableCellElement.
colSpan
(WebIDL attribute) §- Defined in HTML
column
(CSS value formasonry-direction
) §- Defined in CSS Grid Layout 3
column
(CSS value forbreak-after
,break-before
property ) §- Defined in CSS Fragmentation 3 , CSS Fragmentation 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
column
(CSS value forflex-direction
) §- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3
column
(CSS value forgrid-auto-flow
) §- Defined in CSS Grid Layout 1 , CSS Grid Layout 2
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
"column"
(value forBlockFragmentationType
WebIDL enumeration) §- Defined in CSS Layout API 1
"column"
(value forBreakType
WebIDL enumeration) §- Defined in CSS Layout API 1
column
(CSS value forfloat-reference
) §- Defined in CSS Page Floats
column
(CSS value forhyphenate-limit-lines
) §- Defined in CSS Text 4
ProfilerFrame.
column
(WebIDL dictionary member) §- Defined in JS Self-Profiling API
column box (concept) §
- Defined in CSS Multicol 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Inline Layout 3
column break (concept) §
- Defined in CSS Fragmentation 3 , CSS Fragmentation 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
column combinator (concept) §
- Defined in Selectors 4
- Referenced in CSS Conditional 4
column height (concept) §
- Defined in CSS Multicol 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
column masonry container (concept) §
- Defined in CSS Grid Layout 3
column number (concept for violation ) §
- Defined in Content Security Policy 3
column width (concept) §
- Defined in CSS Multicol 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
column-count
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Writing Modes 4
- Related terms: CSS value
auto
column-fill
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Regions 1
- Related terms: CSS value
auto
, CSS valuebalance
, CSS valuebalance-all
column-gap
(CSS property) §- Defined in CSS Box Alignment 3
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Grid Layout 1, CSS Grid Layout 2, CSS Typed OM 1, CSS Writing Modes 4
- Related terms: CSS value
normal
column-reverse
(CSS value forgrid-auto-flow
) §- Defined in CSS Grid Layout 3
column-reverse
(CSS value formasonry-direction
) §- Defined in CSS Grid Layout 3
column-reverse
(CSS value forflex-direction
) §- Defined in CSS Flexbox 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3
column-rule
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023
column-rule-color
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Color Adjustment 1
column-rule-style
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023
column-rule-width
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023
column-span
(CSS property) §- Defined in CSS Multicol 2 , CSS Multicol 1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1
- Related terms: CSS value
all
, CSS valueauto
, CSS valuenone
column-width
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Sizing 3, CSS Sizing 4, CSS Writing Modes 4
- Related terms: CSS value
auto
, CSS valuefit-content(<length-percentage>)
, CSS valuemax-content
, CSS valuemin-content
CSPViolationReportBody.
columnNumber
(WebIDL attribute) §- Defined in Content Security Policy 3
DeprecationReportBody.
columnNumber
(WebIDL attribute) §- Defined in Deprecation Reporting
InterventionReportBody.
columnNumber
(WebIDL attribute) §- Defined in Intervention Reporting
PermissionsPolicyViolationReportBody.
columnNumber
(WebIDL attribute) §- Defined in Permissions Policy
SecurityPolicyViolationEvent.
columnNumber
(WebIDL attribute) §- Defined in Content Security Policy 3
SecurityPolicyViolationEventInit.
columnNumber
(WebIDL dictionary member) §- Defined in Content Security Policy 3
columns
(CSS property) §- Defined in CSS Multicol 1
- Referenced in CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023
columns (concept) §
- Defined in CSS Table 3
- Referenced in CSS Box Alignment 3
<combinator>
(CSS type) §- Defined in Selectors 4
combinator (concept) §
- Defined in CSS 2.1
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
combinator (concept for selector ) §
- Defined in Selectors 4
- Referenced in CSS Cascading 6, CSS Nesting
combine (concept for header list ) §
- Defined in Fetch
- Referenced in WebSockets, Background Fetch, Service Workers, XMLHttpRequest
combine (concept) §
- Defined in CSS Values 4
combined duration (concept for
transition
) §- Defined in CSS Transitions
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
combining mark (concept) §
- Defined in Internationalization Glossary
combining shadow lists (concept) §
- Defined in Web Animations
- Referenced in CSS Transitions
<comma-token>
(CSS type) §- Defined in CSS Syntax 3
command (concept) §
- Defined in WebDriver BiDi
- Referenced in Permissions
- Related terms: concept command name, concept command parameters, concept command type, concept result type
command name (concept for command ) §
- Defined in WebDriver BiDi
command parameters (concept for command ) §
- Defined in WebDriver BiDi
command type (concept for command ) §
- Defined in WebDriver BiDi
GPUComputePassEncoder.
[[command_encoder]]
(internal slot) §- Defined in WebGPU
GPURenderPassEncoder.
[[command_encoder]]
(internal slot) §- Defined in WebGPU
GPUCommandBuffer.
[[command_list]]
(internal slot) §- Defined in WebGPU
GPURenderBundle.
[[command_list]]
(internal slot) §- Defined in WebGPU
GPUCommandsMixin.
[[commands]]
(internal slot) §- Defined in WebGPU
- Related terms: concept browser.close, concept browser.createUserContext, concept browser.getUserContexts, concept browser.removeUserContext, concept browsingContext.activate, concept browsingContext.captureScreenshot, concept browsingContext.close, concept browsingContext.create, concept browsingContext.getTree, concept browsingContext.handleUserPrompt, concept browsingContext.locateNodes, concept browsingContext.navigate, concept browsingContext.print, concept browsingContext.reload, concept browsingContext.setViewport, concept browsingContext.traverseHistory, concept input.performActions, concept input.releaseActions, concept input.setFiles, concept network.addIntercept, concept network.continueRequest, concept network.continueResponse, concept network.continueWithAuth, concept network.failRequest, concept network.provideResponse, concept network.removeIntercept, concept network.setCacheBehavior, concept script.addPreloadScript, concept script.callFunction, concept script.disown, concept script.evaluate, concept script.getRealms, concept script.removePreloadScript, concept session.end, concept session.new, concept session.status, concept session.subscribe, concept session.unsubscribe, concept storage.deleteCookies, concept storage.getCookies, concept storage.setCookie
Comment
(WebIDL interface) §- Defined in DOM
- Referenced in execCommand, HTML Sanitizer API
- Related terms: concept substring data,
new
Comment(data)
- see also WebIDLPedia
Node.
COMMENT_NODE
(WebIDL constant) §- Defined in DOM
new
Comment(data)
(WebIDL constructor) §- Defined in DOM
SanitizerConfig.
comments
(WebIDL dictionary member) §- Defined in HTML Sanitizer API
IDBTransaction.
commit()
(WebIDL operation) §- Defined in Indexed DB 3.0
Animation.
commitStyles()
(WebIDL operation) §- Defined in Web Animations
- Defined in HTML
common locale data repository (concept) §
- Defined in Internationalization Glossary
<common-lig-values>
(CSS type) §- Defined in CSS Fonts 4
common-ligatures
(CSS value forfont-variant-ligatures
) §- Defined in CSS Fonts 4
- Referenced in CSS Snapshot 2023
Range.
commonAncestorContainer
(WebIDL attribute) §- Defined in DOM
compact
(markup attribute fordl
) §- Defined in HTML
- Defined in HTML
compact
(markup attribute forol
) §- Defined in HTML
compact
(markup attribute forul
) §- Defined in HTML
compact
(CSS value forfootnote-display
) §- Defined in CSS GCPM 3
HTMLDirectoryElement.
compact
(WebIDL attribute) §- Defined in HTML
HTMLDListElement.
compact
(WebIDL attribute) §- Defined in HTML
HTMLMenuElement.
compact
(WebIDL attribute) §- Defined in HTML
HTMLOListElement.
compact
(WebIDL attribute) §- Defined in HTML
HTMLUListElement.
compact
(WebIDL attribute) §- Defined in HTML
JsonLdProcessor.
compact()
(WebIDL operation) §- Defined in JSON-LD 1.1 Processing Algorithms and API
JsonLdOptions.
compactArrays
(WebIDL dictionary member) §- Defined in JSON-LD 1.1 Processing Algorithms and API
JsonLdOptions.
compactToRelative
(WebIDL dictionary member) §- Defined in JSON-LD 1.1 Processing Algorithms and API
BluetoothManufacturerDataFilterInit.
companyIdentifier
(WebIDL dictionary member) §- Defined in Web Bluetooth
GPUSamplerDescriptor.
compare
(WebIDL dictionary member) §- Defined in WebGPU
GPUStencilFaceState.
compare
(WebIDL dictionary member) §- Defined in WebGPU
compare fragment (algorithm) §
- Defined in WebGPU
compare media queries (concept) §
- Defined in CSSOM
CompareArrayElements
(algorithm) §- Defined in ECMAScript
Range.
compareBoundaryPoints(how, sourceRange)
(WebIDL operation) §- Defined in DOM
Node.
compareDocumentPosition(other)
(WebIDL operation) §- Defined in DOM
- Referenced in WebDriver
Atomics.
compareExchange(typedArray, index, expectedValue, replacementValue)
(WebIDL operation) §- Defined in ECMAScript
Range.
comparePoint(node, offset)
(WebIDL operation) §- Defined in DOM
CompareTypedArrayElements
(algorithm) §- Defined in ECMAScript
"comparison"
(value forGPUSamplerBindingType
WebIDL enumeration) §- Defined in WebGPU
- Referenced in WebGPU Shading Language
<comparison-operand>
(CSS type) §- Defined in CSS Conditional Values 1
<comparison-operator>
(CSS type) §- Defined in CSS Conditional Values 1
<compat-auto>
(CSS type forappearance
) §- Defined in CSS User Interface 4
<compat-special>
(CSS type forappearance
) §- Defined in CSS User Interface 4
compatible units (concept) §
- Defined in CSS Values 3 , CSS Values 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1
Document.
compatMode
(WebIDL attribute) §- Defined in DOM
GPUShaderModuleDescriptor.
compilationHints
(WebIDL dictionary member) §- Defined in WebGPU
WebAssembly.
compile(bytes, options)
(WebIDL operation) §- Defined in WebAssembly JavaScript Interface: JS String Builtins
WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §WebAssembly.
compile(bytes)
(WebIDL operation) §- Defined in WebAssembly JavaScript Interface: Content Security Policy , WebAssembly JavaScript Interface: ESM Integration , WebAssembly JavaScript Interface: Exception Handling , WebAssembly JavaScript Interface: Promise Integration , WebAssembly JavaScript Interface: Type Reflection , WebAssembly JavaScript Interface: Threading , WebAssembly JavaScript Interface
- Referenced in Content Security Policy 3
RegExp.
compile(pattern, flags)
(WebIDL operation) §- Defined in ECMAScript
CompileError
(exception) §- Defined in WebAssembly JavaScript Interface: Content Security Policy , WebAssembly JavaScript Interface: ESM Integration , WebAssembly JavaScript Interface: Exception Handling , WebAssembly JavaScript Interface: Promise Integration , WebAssembly JavaScript Interface: JS String Builtins , WebAssembly JavaScript Interface: Type Reflection , WebAssembly JavaScript Interface: Threading , WebAssembly JavaScript Interface
- Referenced in Content Security Policy 3, WebAssembly Web API
WebAssembly.
compileStreaming(source)
(WebIDL operation) §- Defined in WebAssembly Web API
- Referenced in Content Security Policy 3
ImageDecoder.
[[complete]]
(internal slot) §ImageDecoder.
[[complete]]
(internal slot) §- Defined in WebCodecs , WebCodecs
complete (concept) §
- Defined in WebDriver BiDi
- Referenced in HTML
complete (concept for prefetch record ) §
- Defined in Prefetch
complete (concept for
transition
) §- Defined in CSS Transitions
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023
"complete"
(value forGamepadHapticsResult
WebIDL enumeration) §- Defined in Gamepad
complete
(event forIDBTransaction
) §- Defined in Indexed DB 3.0
complete
(event forOfflineAudioContext
) §- Defined in Web Audio API
"complete"
(value forRTCIceGatheringState
WebIDL enumeration) §- Defined in WebRTC 1.0
"complete"
(value forRTCIceGathererState
WebIDL enumeration) §- Defined in WebRTC 1.0
HTMLImageElement.
complete
(WebIDL attribute) §- Defined in HTML
ImageDecodeResult.
complete
(WebIDL dictionary member) §- Defined in WebCodecs
ObservableInspector.
complete
(WebIDL dictionary member) §- Defined in Observable
SubscriptionObserver.
complete
(WebIDL dictionary member) §- Defined in Observable
PaymentResponse.
complete()
(WebIDL operation) §- Defined in Payment Request API
Subscriber.
complete()
(WebIDL operation) §- Defined in Observable
"completed"
(value forRTCIceConnectionState
WebIDL enumeration) §- Defined in WebRTC 1.0
"completed"
(value forRTCIceTransportState
WebIDL enumeration) §- Defined in WebRTC 1.0
ImageDecoder.
completed
(WebIDL attribute) §- Defined in WebCodecs
ImageDecoder.
[[completed promise]]
(internal slot) §- Defined in WebCodecs
completed transition (concept) §
- Defined in CSS Transitions
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Transitions 2
ImageDecodeOptions.
completeFramesOnly
(WebIDL dictionary member) §- Defined in WebCodecs
CompletePropertyDescriptor
(algorithm) §- Defined in ECMAScript
Completion Record (concept for
ECMAScript
) §- Defined in ECMAScript
complex selector (concept) §
- Defined in Selectors 4
- Referenced in CSS Scoping 1
<complex-real-selector>
(CSS type) §- Defined in Selectors 4
<complex-real-selector-list>
(CSS type) §- Defined in Selectors 4
<complex-selector>
(CSS type) §- Defined in Selectors 4
- Referenced in CSS Conditional 4
<complex-selector-list>
(CSS type) §- Defined in Selectors 4
<complex-selector-unit>
(CSS type) §- Defined in Selectors 4
OpusEncoderConfig.
complexity
(WebIDL dictionary member) §- Defined in Opus WebCodecs Registration
RTCIceCandidate.
component
(WebIDL attribute) §- Defined in WebRTC 1.0
RTCIceTransport.
component
(WebIDL attribute) §- Defined in WebRTC 1.0
component percent-encode set (concept) §
- Defined in URL
- Referenced in HTML, Protected Audience
component start (concept for constructor string parser ) §
- Defined in URL Pattern
component value (concept for
CSS
) §- Defined in CSS Syntax 3
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1, CSS Values 3, CSS Values 4
"component-seller"
(value forFenceReportingDestination
WebIDL enumeration) §- Defined in Fenced Frame
- Referenced in Protected Audience
AuctionAdConfig.
componentAuctions
(WebIDL dictionary member) §- Defined in Protected Audience
components
(CSS descriptor for@color-profile
) §- Defined in CSS Color 5
CSSColorProfileRule.
components
(WebIDL attribute) §- Defined in CSS Color 5
ReportingBrowserSignals.
componentSeller
(WebIDL dictionary member) §- Defined in Protected Audience
Event.
composed
(WebIDL attribute) §- Defined in DOM
- Referenced in Fullscreen API, HTML, Clipboard API and events, Content Security Policy 3, UI Events
EventInit.
composed
(WebIDL dictionary member) §- Defined in DOM
- Referenced in Pointer Events
GetRootNodeOptions.
composed
(WebIDL dictionary member) §- Defined in DOM
composed flag (concept for
Event
) §- Defined in DOM
- Referenced in HTML
Event.
composedPath()
(WebIDL operation) §- Defined in DOM
ComposeWriteEventBytes
(algorithm) §- Defined in ECMAScript
BaseComputedKeyframe.
composite
(WebIDL dictionary member) §- Defined in Web Animations
BaseKeyframe.
composite
(WebIDL dictionary member) §- Defined in Web Animations
BasePropertyIndexedKeyframe.
composite
(WebIDL dictionary member) §- Defined in Web Animations
KeyframeEffect.
composite
(WebIDL attribute) §- Defined in Web Animations
- Referenced in Web Animations 2
KeyframeEffectOptions.
composite
(WebIDL dictionary member) §- Defined in Web Animations
Composite message (concept) §
- Defined in Internationalization Glossary
Composite vowel (concept) §
- Defined in Internationalization Glossary
<composite-mode>
(CSS type) §- Defined in Compositing 2 , Compositing 1
CompositeOperation
(WebIDL enumeration) §- Defined in Web Animations
- Related terms: value
accumulate
, valueadd
, valuereplace
- see also WebIDLPedia
CompositeOperationOrAuto
(WebIDL enumeration) §- Defined in Web Animations
- Related terms: value
accumulate
, valueadd
, valueauto
, valuereplace
- see also WebIDLPedia
<compositing-operator>
(CSS type) §- Defined in CSS Masking 1
TextUpdateEventInit.
compositionEnd
(WebIDL dictionary member) §- Defined in EditContext API
CompositionEvent
(WebIDL interface) §- Defined in UI Events
- Referenced in DOM
- Related terms:
CompositionEvent.
data
,new
CompositionEvent(type, eventInitDict)
,CompositionEvent.
initCompositionEvent(typeArg, bubblesArg, cancelableArg, viewArg, dataArg)
- see also WebIDLPedia
new
CompositionEvent(type, eventInitDict)
(WebIDL constructor) §- Defined in UI Events
CompositionEventInit
(WebIDL dictionary) §- Defined in UI Events
- Related terms:
CompositionEventInit.
data
- see also WebIDLPedia
TextUpdateEventInit.
compositionStart
(WebIDL dictionary member) §- Defined in EditContext API
compound selector (concept) §
- Defined in Selectors 4
- Referenced in Selectors 5, Quirks Mode, CSS Lists 3, CSS Nesting, CSS Scoping 1, CSSOM
<compound-selector>
(CSS type) §- Defined in Selectors 4
- Referenced in CSS Paged Media 3, CSS Scoping 1
<compound-selector-list>
(CSS type) §- Defined in Selectors 4
- Referenced in CSS Scoping 1
compress
(CSS value forstroke-dash-justify
) §- Defined in CSS Fill and Stroke 3
Compression
(markup element) §- Defined in EPUB 3.3
CompressionFormat
(WebIDL enumeration) §- Defined in Compression
- Related terms: value
deflate
, valuedeflate-raw
, valuegzip
- see also WebIDLPedia
CompressionStream
(WebIDL interface) §- Defined in Compression
- Referenced in Streams
- Related terms:
new
CompressionStream(format)
- see also WebIDLPedia
new
CompressionStream(format)
(WebIDL constructor) §- Defined in Compression
FlacEncoderConfig.
compressLevel
(WebIDL dictionary member) §- Defined in FLAC WebCodecs Registration
DynamicsCompressorNode.
[[compressor gain]]
(internal slot) §- Defined in Web Audio API
computationally independent (concept) §
- Defined in CSS Properties and Values API 1
GPUShaderStage.
COMPUTE
(WebIDL constant) §- Defined in WebGPU
compute
(algorithm) §- Defined in WebGPU
GPUComputePipelineDescriptor.
compute
(WebIDL dictionary member) §- Defined in WebGPU
compute interactionId (concept) §
- Defined in Event Timing API
compute render extent (algorithm) §
- Defined in WebGPU
MLContext.
compute(graph, inputs, outputs)
(WebIDL operation) §- Defined in Web Neural Network API
computed <image> (concept) §
- Defined in CSS Images 3 , CSS Images 4
- Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Properties and Values API 1
computed color (concept) §
- Defined in CSS Color 4
computed flag (concept for
CSSStyleDeclaration
) §- Defined in CSSOM
- Referenced in CSS Anchor Positioning, CSS Nesting
computed length (concept) §
- Defined in CSS Values 4
- Referenced in CSS Anchor Positioning
computed MIME type (concept) §
- Defined in MIME Sniffing
- Referenced in HTML, WebDriver BiDi, Web Application Manifest, Image Resource
Computed StylePropertyMap (concept) §
- Defined in CSS Typed OM 1
computed value (concept) §
- Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
- Referenced in CSS Color HDR 1, CSS Conditional Values 1, CSS Display 4, CSS Grid Layout 3, Quirks Mode, Layout Instability, URL Fragment Text Directives, CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Anchor Positioning, CSS Animations 2, CSS Backgrounds 3, CSS Box Model 4, CSS Fragmentation 3, CSS Fragmentation 4, CSS Color 4, CSS Color 5, CSS Color Adjustment 1, CSS Conditional 5, CSS Generated Content 3, CSS Counter Styles 3, CSS Flexbox 1, CSS Fonts 5, CSS Grid Layout 1, CSS Grid Layout 2, CSS Images 3, CSS Inline Layout 3, CSS Layout API 1, CSS Lists 3, CSS Logical Properties 1, CSS Overflow 4, CSS Painting API 1, CSS Positioned Layout 3, CSS Properties and Values API 1, CSS Ruby Annotation Layout 1, CSS Scrollbars Styling 1, CSS Shapes 1, CSS Sizing 3, CSS Sizing 4, CSS Text Decoration 4, CSS Transforms 1, CSS Transforms 2, CSS Transitions, CSS Transitions 2, CSS Typed OM 1, CSS User Interface 4, CSS Values 3, CSS Values 4, CSS Variables 1, CSS View Transitions 1, CSS View Transitions 2, CSS Writing Modes 3, CSS Writing Modes 4, CSSOM, Motion Path 1,