Webdex

Terms starting with letter i

Color key: WebIDL CSS Markup HTTP

i (value for type attribute of ol element ) §
Defined in HTML
i (markup element) §
Defined in HTML
Referenced in execCommand, HTML Accessibility API Mappings 1.0, ARIA in HTML, WebVTT: The Web Video Text Tracks Format
I (value for type attribute of ol element ) §
Defined in HTML
I/O queue (concept) §
Defined in Encoding
Referenced in URL, Web NFC API
I18N (concept) §
Defined in Internationalization Glossary
"i32" (value for ValueType WebIDL enumeration) §
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
"I420" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I420A" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I420AP10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I420AP12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I420P10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I420P12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422A" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422AP10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422AP12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422P10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I422P12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444A" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444AP10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444AP12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444P10" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"I444P12" (value for VideoPixelFormat WebIDL enumeration) §
Defined in WebCodecs
"i64" (value for ValueType WebIDL enumeration) §
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
iarc_rating_id (concept for manifest ) §
Defined in Web App Manifest - Application Information
IBM866 (concept) §
Defined in Encoding
ic (CSS value for <length> ) §
Defined in CSS Values 4
Referenced in CSS Properties and Values API 1
ic-height (CSS value for font-size-adjust ) §
Defined in CSS Fonts 5
ic-width (CSS value for font-size-adjust ) §
Defined in CSS Fonts 5
ic(value) (WebIDL operation for CSS ) §
Defined in CSS Typed OM 1
icecandidate (event for RTCIceTransport ) §
Defined in IceTransport Extensions for WebRTC
icecandidate (event for RTCPeerConnection ) §
Defined in WebRTC 1.0
icecandidateerror (event for RTCIceTransport ) §
Defined in IceTransport Extensions for WebRTC
icecandidateerror (event for RTCPeerConnection ) §
Defined in WebRTC 1.0
RTCConfiguration.iceCandidatePoolSize (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCPeerConnection.iceConnectionState (WebIDL attribute) §
Defined in WebRTC 1.0
iceconnectionstatechange (event for RTCPeerConnection ) §
Defined in WebRTC 1.0
RTCIceTransport.[[IceGathererState]] (internal slot) §
Defined in WebRTC 1.0
RTCPeerConnection.iceGatheringState (WebIDL attribute) §
Defined in WebRTC 1.0
icegatheringstatechange (event for RTCPeerConnection ) §
Defined in WebRTC 1.0
RTCIceParameters.iceLite (WebIDL dictionary member) §
Defined in IceTransport Extensions for WebRTC
RTCTransportStats.iceLocalUsernameFragment (WebIDL dictionary member) §
Defined in WebRTC Statistics
RTCOfferOptions.iceRestart (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCTransportStats.iceRole (WebIDL dictionary member) §
Defined in WebRTC Statistics
RTCIceTransport.[[IceRole]] (internal slot) §
Defined in WebRTC 1.0
RTCConfiguration.iceServers (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCIceGatherOptions.iceServers (WebIDL dictionary member) §
Defined in IceTransport Extensions for WebRTC
RTCTransportStats.iceState (WebIDL dictionary member) §
Defined in WebRTC Statistics
RTCDtlsTransport.iceTransport (WebIDL attribute) §
Defined in WebRTC 1.0
RTCConfiguration.iceTransportPolicy (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCIceTransport.[[IceTransportState]] (internal slot) §
Defined in WebRTC 1.0
icon (value for rel attribute of link element ) §
Defined in HTML
"icon" (value for ContactProperty WebIDL enumeration) §
Defined in Contact Picker API
icon (CSS value for font ) §
Defined in CSS Fonts 4 , CSS 2.2
Referenced in CSS Snapshot 2023
ContactInfo.icon (WebIDL dictionary member) §
Defined in Contact Picker API
Notification.icon (WebIDL attribute) §
Defined in Notifications API
NotificationAction.icon (WebIDL dictionary member) §
Defined in Notifications API
NotificationOptions.icon (WebIDL dictionary member) §
Defined in Notifications API
PaymentCredentialInstrument.icon (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
PaymentCredentialInstrument.iconMustBeShown (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
icons (concept for manifest ) §
Defined in Web Application Manifest
BackgroundFetchUIOptions.icons (WebIDL dictionary member) §
Defined in Background Fetch
ContentDescription.icons (WebIDL dictionary member) §
Defined in Content Index
IdentityProviderBranding.icons (WebIDL dictionary member) §
Defined in Federated Credential Management API
CredentialUserData.iconURL (WebIDL attribute) §
Defined in Credential Management 1
FederatedCredentialInit.iconURL (WebIDL dictionary member) §
Defined in Credential Management 1
PasswordCredentialData.iconURL (WebIDL dictionary member) §
Defined in Credential Management 1
ItemDetails.iconURLs (WebIDL dictionary member) §
Defined in Digital Goods API
ICtCp (concept) §
Defined in CSS Color HDR 1
ID (concept for Element ) §
Defined in DOM
Referenced in HTML, Long Animation Frames API, CSS View Transitions 2, JSON-LD 1.1, Long Tasks API
id (markup attribute for global ) §
Defined in HTML
Referenced in Measure Memory API, HTML Accessibility API Mappings 1.0, JSON-LD 1.1 Processing Algorithms and API, WAI-ARIA, WAI-ARIA
id (concept for environment ) §
Defined in HTML
Referenced in Fetch, The Storage Access API, Prefetch, Service Workers, Web Locks API
id (concept for manifest ) §
Defined in Web Application Manifest
id (markup attribute for core-attributes ) §
Defined in SVG 2
Referenced in SVG Animations 2
id (concept) §
Defined in Verifiable Credentials Data Model v2.0
id (algorithm for credential record ) §
Defined in Web Authentication
Defined in WebDriver BiDi
Referenced in HTML
Animation.id (WebIDL attribute) §
Defined in Web Animations
AudioTrack.id (WebIDL attribute) §
Defined in HTML
Referenced in Media Source Extensions™
AuthenticationResponseJSON.id (WebIDL dictionary member) §
Defined in Web Authentication
BackgroundFetchRegistration.id (WebIDL attribute) §
Defined in Background Fetch
BluetoothDevice.id (WebIDL attribute) §
Defined in Web Bluetooth
Client.id (WebIDL attribute) §
Defined in Service Workers
Referenced in Web Locks API
ContentDescription.id (WebIDL dictionary member) §
Defined in Content Index
ContentIndexEvent.id (WebIDL attribute) §
Defined in Content Index
ContentIndexEventInit.id (WebIDL dictionary member) §
Defined in Content Index
Credential.id (WebIDL attribute) §
Defined in Credential Management 1
Referenced in WebOTP API, Federated Credential Management API, Secure Payment Confirmation, Web Authentication
CredentialData.id (WebIDL dictionary member) §
Defined in Credential Management 1
DeprecationReportBody.id (WebIDL attribute) §
Defined in Deprecation Reporting
DirectoryPickerOptions.id (WebIDL dictionary member) §
Defined in File System Access
Element.id (WebIDL attribute) §
Defined in DOM
Referenced in HTML, Largest Contentful Paint
FilePickerOptions.id (WebIDL dictionary member) §
Defined in File System Access
Gamepad.id (WebIDL attribute) §
Defined in Gamepad
IdentityProviderAccount.id (WebIDL dictionary member) §
Defined in Federated Credential Management API
InterventionReportBody.id (WebIDL attribute) §
Defined in Intervention Reporting
KeyframeAnimationOptions.id (WebIDL dictionary member) §
Defined in Web Animations
LargestContentfulPaint.id (WebIDL attribute) §
Defined in Largest Contentful Paint
MediaStream.id (WebIDL attribute) §
Defined in Media Capture and Streams
MediaStreamTrack.id (WebIDL attribute) §
Defined in Media Capture and Streams
MemoryAttributionContainer.id (WebIDL dictionary member) §
Defined in Measure Memory API
MIDIPort.id (WebIDL attribute) §
Defined in Web MIDI API
NavigationDestination.id (WebIDL attribute) §
Defined in HTML
NavigationHistoryEntry.id (WebIDL attribute) §
Defined in HTML
NDEFRecord.id (WebIDL attribute) §
Defined in Web NFC API
NDEFRecordInit.id (WebIDL dictionary member) §
Defined in Web NFC API
NotRestoredReasons.id (WebIDL attribute) §
Defined in HTML
PaymentDetailsInit.id (WebIDL dictionary member) §
Defined in Payment Request API
PaymentRequest.id (WebIDL attribute) §
Defined in Payment Request API
PaymentShippingOption.id (WebIDL dictionary member) §
Defined in Payment Request API
PerformanceElementTiming.id (WebIDL attribute) §
Defined in Element Timing API
PerformanceEntry.id (WebIDL attribute) §
Defined in Performance Timeline
PresentationConnection.id (WebIDL attribute) §
Defined in Presentation API
PrivateNetworkAccessPermissionDescriptor.id (WebIDL dictionary member) §
Defined in Private Network Access
PublicKeyCredentialDescriptor.id (WebIDL dictionary member) §
Defined in Web Authentication
Referenced in Secure Payment Confirmation
PublicKeyCredentialDescriptorJSON.id (WebIDL dictionary member) §
Defined in Web Authentication
PublicKeyCredentialRpEntity.id (WebIDL dictionary member) §
Defined in Web Authentication
PublicKeyCredentialUserEntity.id (WebIDL dictionary member) §
Defined in Web Authentication
Referenced in CTAP
PublicKeyCredentialUserEntityJSON.id (WebIDL dictionary member) §
Defined in Web Authentication
RegistrationResponseJSON.id (WebIDL dictionary member) §
Defined in Web Authentication
RelatedApplication.id (WebIDL dictionary member) §
Defined in Get Installed Related Apps API
RTCDataChannel.id (WebIDL attribute) §
Defined in WebRTC 1.0
RTCDataChannelInit.id (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCRtpHeaderExtensionParameters.id (WebIDL dictionary member) §
Defined in WebRTC 1.0
RTCStats.id (WebIDL dictionary member) §
RTCStats.id (WebIDL dictionary member) §
Defined in WebRTC Statistics , WebRTC 1.0
TextTrack.id (WebIDL attribute) §
Defined in HTML
Referenced in Media Source Extensions™
TextTrackCue.id (WebIDL attribute) §
Defined in HTML
TokenBinding.id (WebIDL dictionary member) §
Defined in Web Authentication
VideoTrack.id (WebIDL attribute) §
Defined in HTML
Referenced in Media Source Extensions™
VTTRegion.id (WebIDL attribute) §
Defined in WebVTT: The Web Video Text Tracks Format
ID selector (concept) §
Defined in Selectors 4
Referenced in Selectors 5, Quirks Mode, WebVTT: The Web Video Text Tracks Format
IdentityProviderAPIConfig.id_assertion_endpoint (WebIDL dictionary member) §
Defined in Federated Credential Management API
<id-selector> (CSS type) §
Defined in Selectors 4
IDBCursor (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBCursor.direction, IDBCursor.key, IDBCursor.primaryKey, IDBCursor.request, IDBCursor.source, IDBCursor.advance(count), IDBCursor.continue(key), IDBCursor.continuePrimaryKey(key, primaryKey), IDBCursor.delete(), IDBCursor.update(value)
see also WebIDLPedia
IDBCursorDirection (WebIDL enumeration) §
Defined in Indexed DB 3.0
Related terms: value next, value nextunique, value prev, value prevunique
see also WebIDLPedia
IDBCursorWithValue (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBCursorWithValue.value
see also WebIDLPedia
IDBDatabase (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBDatabase.name, IDBDatabase.objectStoreNames, IDBDatabase.onabort, IDBDatabase.onclose, IDBDatabase.onerror, IDBDatabase.onversionchange, IDBDatabase.version, event close, event versionchange, IDBDatabase.close(), IDBDatabase.createObjectStore(name, options), IDBDatabase.deleteObjectStore(name), IDBDatabase.transaction(storeNames, mode, options)
see also WebIDLPedia
IDBDatabaseInfo (WebIDL dictionary) §
Defined in Indexed DB 3.0
Related terms: IDBDatabaseInfo.name, IDBDatabaseInfo.version
see also WebIDLPedia
IDBFactory (WebIDL interface) §
Defined in Indexed DB 3.0
Referenced in Extending Storage Access API to non-cookie storage, Storage Buckets API
Related terms: IDBFactory.cmp(first, second), IDBFactory.databases(), IDBFactory.deleteDatabase(name), IDBFactory.open(name, version)
see also WebIDLPedia
IDBIndex (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBIndex.keyPath, IDBIndex.multiEntry, IDBIndex.name, IDBIndex.objectStore, IDBIndex.unique, IDBIndex.count(query), IDBIndex.get(query), IDBIndex.getAll(query, count), IDBIndex.getAllKeys(query, count), IDBIndex.getKey(query), IDBIndex.openCursor(query, direction), IDBIndex.openKeyCursor(query, direction)
see also WebIDLPedia
IDBIndexParameters (WebIDL dictionary) §
Defined in Indexed DB 3.0
Related terms: IDBIndexParameters.multiEntry, IDBIndexParameters.unique
see also WebIDLPedia
IDBKeyRange (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBKeyRange.lower, IDBKeyRange.lowerOpen, IDBKeyRange.upper, IDBKeyRange.upperOpen, IDBKeyRange.bound(lower, upper, lowerOpen, upperOpen), IDBKeyRange.includes(key), IDBKeyRange.lowerBound(lower, open), IDBKeyRange.only(value), IDBKeyRange.upperBound(upper, open)
see also WebIDLPedia
IDBObjectStore (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBObjectStore.autoIncrement, IDBObjectStore.indexNames, IDBObjectStore.keyPath, IDBObjectStore.name, IDBObjectStore.transaction, IDBObjectStore.add(value, key), IDBObjectStore.clear(), IDBObjectStore.count(query), IDBObjectStore.createIndex(name, keyPath, options), IDBObjectStore.delete(query), IDBObjectStore.deleteIndex(name), IDBObjectStore.get(query), IDBObjectStore.getAll(query, count), IDBObjectStore.getAllKeys(query, count), IDBObjectStore.getKey(query), IDBObjectStore.index(name), IDBObjectStore.openCursor(query, direction), IDBObjectStore.openKeyCursor(query, direction), IDBObjectStore.put(value, key)
see also WebIDLPedia
IDBObjectStoreParameters (WebIDL dictionary) §
Defined in Indexed DB 3.0
Related terms: IDBObjectStoreParameters.autoIncrement, IDBObjectStoreParameters.keyPath
see also WebIDLPedia
IDBOpenDBRequest (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBOpenDBRequest.onblocked, IDBOpenDBRequest.onupgradeneeded, event blocked, event upgradeneeded
see also WebIDLPedia
IDBRequest (WebIDL interface) §
Defined in Indexed DB 3.0
Referenced in Writing Promise-Using Specifications
Related terms: IDBRequest.error, IDBRequest.onerror, IDBRequest.onsuccess, IDBRequest.readyState, IDBRequest.result, IDBRequest.source, IDBRequest.transaction, event error, event success
see also WebIDLPedia
IDBRequestReadyState (WebIDL enumeration) §
Defined in Indexed DB 3.0
Related terms: value done, value pending
see also WebIDLPedia
IDBTransaction (WebIDL interface) §
Defined in Indexed DB 3.0
Related terms: IDBTransaction.db, IDBTransaction.durability, IDBTransaction.error, IDBTransaction.mode, IDBTransaction.objectStoreNames, IDBTransaction.onabort, IDBTransaction.oncomplete, IDBTransaction.onerror, event abort, event complete, IDBTransaction.abort(), IDBTransaction.commit(), IDBTransaction.objectStore(name)
see also WebIDLPedia
IDBTransactionDurability (WebIDL enumeration) §
Defined in Indexed DB 3.0
Related terms: value default, value relaxed, value strict
see also WebIDLPedia
IDBTransactionMode (WebIDL enumeration) §
Defined in Indexed DB 3.0
Related terms: value readonly, value readwrite, value versionchange
see also WebIDLPedia
IDBTransactionOptions (WebIDL dictionary) §
Defined in Indexed DB 3.0
Related terms: IDBTransactionOptions.durability
see also WebIDLPedia
idbversionchangeevent (concept) §
Defined in HTML
IDBVersionChangeEvent (WebIDL interface) §
Defined in Indexed DB 3.0
Referenced in HTML
Related terms: IDBVersionChangeEvent.newVersion, IDBVersionChangeEvent.oldVersion, new IDBVersionChangeEvent(type, eventInitDict)
see also WebIDLPedia
new IDBVersionChangeEvent(type, eventInitDict) (WebIDL constructor) §
Defined in Indexed DB 3.0
IDBVersionChangeEventInit (WebIDL dictionary) §
Defined in Indexed DB 3.0
Related terms: IDBVersionChangeEventInit.newVersion, IDBVersionChangeEventInit.oldVersion
see also WebIDLPedia
ConstrainBooleanParameters.ideal (WebIDL dictionary member) §
Defined in Media Capture and Streams
ConstrainDOMStringParameters.ideal (WebIDL dictionary member) §
Defined in Media Capture and Streams
ConstrainDoubleRange.ideal (WebIDL dictionary member) §
Defined in Media Capture and Streams
ConstrainPoint2DParameters.ideal (WebIDL dictionary member) §
Defined in MediaStream Image Capture
ConstrainULongRange.ideal (WebIDL dictionary member) §
Defined in Media Capture and Streams
idempotent (concept) §
Defined in HTTP Semantics
idempotent (concept) §
Defined in HTTP/1.1 Semantics and Content
<ident> (CSS type) §
Defined in CSS Values 3 , CSS Values 4
Referenced in CSS Conditional Values 1, CSS Form Styling 1, Selectors 5, CSS Animation Worklet API, CSS Cascading 5, CSS Color 4, CSS Color 5, CSS Fonts 4, CSS Grid Layout 1, CSS Grid Layout 2, CSS Layout API 1, CSS Namespaces 3, CSS Painting API 1, CSS Regions 1, CSS Shadow Parts, CSS Typed OM 1, Media Queries 4, Media Queries 5, Selectors 4
ident code point (concept) §
Defined in CSS Syntax 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Grid Layout 1, CSS Grid Layout 2, CSS Properties and Values API 1
ident sequence (concept) §
Defined in CSS Syntax 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
ident-start code point (concept) §
Defined in CSS Syntax 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Properties and Values API 1
<ident-token> (CSS type) §
Defined in CSS Syntax 3
Referenced in CSS Extensions, CSS Color 4, CSS Paged Media 3, CSS Values 3, CSS Values 4, Selectors 4
PublicKeyCredential.[[identifier]] (internal slot) §
Defined in Web Authentication
identifier (concept) §
Defined in Web IDL
Referenced in DOM, URL Pattern, Long Animation Frames API, Web Application Manifest, Credential Management 1, Generic Sensor API, Orientation Sensor
identifier (concept) §
Defined in CSS 2.1
Referenced in Selectors 3, Selectors 4
PerformanceElementTiming.identifier (WebIDL attribute) §
Defined in Element Timing API
Touch.identifier (WebIDL attribute) §
Defined in Touch Events
TouchInit.identifier (WebIDL dictionary member) §
Defined in Touch Events
identifiers (CSS type) §
Defined in CSS 2.2
Referenced in CSS Typed OM 2, CSSOM
identity (value for type ) §
Defined in Filter Effects 1
CredentialRequestOptions.identity (WebIDL dictionary member) §
Defined in Federated Credential Management API
MLOpSupportLimits.identity (WebIDL dictionary member) §
Defined in Web Neural Network API
RTCIdentityValidationResult.identity (WebIDL dictionary member) §
Defined in Identity for WebRTC 1.0
identity transform function (concept) §
Defined in CSS Transforms 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS View Transitions 1, Intersection Observer
identity transform stream (concept) §
Defined in Streams
Referenced in Fetch, WebRTC Encoded Transform
identity-credentials-get (concept) §
Defined in Federated Credential Management API
MLGraphBuilder.identity(input, options) (WebIDL operation) §
Defined in Web Neural Network API
IdentityAssertionResponse (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityAssertionResponse.continue_on, IdentityAssertionResponse.token
see also WebIDLPedia
IdentityCredential (WebIDL interface) §
Defined in Federated Credential Management API
Related terms: IdentityCredential.isAutoSelected, IdentityCredential.token, IdentityCredential.disconnect(options), IdentityCredential.[[DiscoverFromExternalSource]](origin, options, sameOriginWithAncestors)
see also WebIDLPedia
IdentityCredentialDisconnectOptions (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityCredentialDisconnectOptions.accountHint
see also WebIDLPedia
IdentityCredentialRequestOptions (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityCredentialRequestOptions.context, IdentityCredentialRequestOptions.mode, IdentityCredentialRequestOptions.providers
see also WebIDLPedia
IdentityCredentialRequestOptionsContext (WebIDL enumeration) §
Defined in Federated Credential Management API
Related terms: value continue, value signin, value signup, value use
see also WebIDLPedia
IdentityCredentialRequestOptionsMode (WebIDL enumeration) §
Defined in Federated Credential Management API
Related terms: value active, value passive
see also WebIDLPedia
IdentityProvider (WebIDL interface) §
Defined in Federated Credential Management API
Related terms: IdentityProvider.close(), IdentityProvider.getUserInfo(config), IdentityProvider.resolve(token, options)
see also WebIDLPedia
IdentityProviderAccount (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderAccount.approved_clients, IdentityProviderAccount.domain_hints, IdentityProviderAccount.email, IdentityProviderAccount.given_name, IdentityProviderAccount.id, IdentityProviderAccount.login_hints, IdentityProviderAccount.name, IdentityProviderAccount.picture
see also WebIDLPedia
IdentityProviderAccountList (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderAccountList.accounts
see also WebIDLPedia
IdentityProviderAPIConfig (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderAPIConfig.accounts_endpoint, IdentityProviderAPIConfig.branding, IdentityProviderAPIConfig.client_metadata_endpoint, IdentityProviderAPIConfig.disconnect_endpoint, IdentityProviderAPIConfig.id_assertion_endpoint, IdentityProviderAPIConfig.login_url
see also WebIDLPedia
IdentityProviderBranding (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderBranding.background_color, IdentityProviderBranding.color, IdentityProviderBranding.icons, IdentityProviderBranding.name
see also WebIDLPedia
IdentityProviderClientMetadata (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderClientMetadata.privacy_policy_url, IdentityProviderClientMetadata.terms_of_service_url
see also WebIDLPedia
IdentityProviderConfig (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderConfig.clientId, IdentityProviderConfig.configURL
see also WebIDLPedia
IdentityProviderIcon (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderIcon.size, IdentityProviderIcon.url
see also WebIDLPedia
IdentityProviderRequestOptions (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderRequestOptions.domainHint, IdentityProviderRequestOptions.loginHint, IdentityProviderRequestOptions.nonce, IdentityProviderRequestOptions.params
see also WebIDLPedia
IdentityProviderWellKnown (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityProviderWellKnown.accounts_endpoint, IdentityProviderWellKnown.login_url, IdentityProviderWellKnown.provider_urls
see also WebIDLPedia
IdentityResolveOptions (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityResolveOptions.accountId
see also WebIDLPedia
IdentityUserInfo (WebIDL dictionary) §
Defined in Federated Credential Management API
Related terms: IdentityUserInfo.email, IdentityUserInfo.givenName, IdentityUserInfo.name, IdentityUserInfo.picture
see also WebIDLPedia
Ideograph (concept) §
Defined in Internationalization Glossary
ideograph-alpha (CSS value for text-autospace ) §
Defined in CSS Text 4
ideograph-numeric (CSS value for text-autospace ) §
Defined in CSS Text 4
"ideographic" (value for CanvasTextBaseline WebIDL enumeration) §
Defined in HTML
ideographic (CSS value for dominant-baseline ) §
Defined in CSS Inline Layout 3
ideographic (CSS value for alignment-baseline, vertical-align property ) §
Defined in CSS Inline Layout 3
ideographic (CSS value for <<text-edge>>, line-fit-edge property ) §
Defined in CSS Inline Layout 3
ideographic (CSS value for initial-letter-align ) §
Defined in CSS Inline Layout 3
ideographic-ink (CSS value for <<text-edge>>, line-fit-edge property ) §
Defined in CSS Inline Layout 3
ideographic-ink-over baseline (concept) §
Defined in CSS Inline Layout 3
ideographic-ink-under baseline (concept) §
Defined in CSS Inline Layout 3
ideographic-over baseline (concept) §
Defined in CSS Inline Layout 3
ideographic-space (CSS value for word-space-transform ) §
Defined in CSS Text 4
ideographic-under baseline (concept) §
Defined in CSS Inline Layout 3
TextMetrics.ideographicBaseline (WebIDL attribute) §
Defined in HTML
IDL attribute to CSS property (concept) §
Defined in CSSOM
IDL fragment (concept) §
Defined in Web IDL
"idle" (value for UserIdleState WebIDL enumeration) §
Defined in Idle Detection API
idle (concept for play state ) §
Defined in Web Animations
Referenced in CSS Transitions 2, Web Animations 2
"idle" (value for AnimationPlayState WebIDL enumeration) §
Defined in Web Animations
idle phase (concept for animation effect ) §
Defined in Web Animations
Referenced in CSS Animations 2
"idle-detection" (permission name) §
Defined in Idle Detection API
IdleDeadline (WebIDL interface) §
Defined in requestIdleCallback()
Related terms: IdleDeadline.didTimeout, IdleDeadline.timeRemaining()
see also WebIDLPedia
idledetector (concept) §
Defined in HTML
IdleDetector (WebIDL interface) §
Defined in Idle Detection API
Referenced in HTML
Related terms: IdleDetector.onchange, undefined[[screenState]], IdleDetector.[[state]], IdleDetector.[[threshold]], undefined[[userState]], new IdleDetector(), IdleDetector.requestPermission(), IdleDetector.start(options)
see also WebIDLPedia
new IdleDetector() (WebIDL constructor) §
Defined in Idle Detection API
IdleOptions (WebIDL dictionary) §
Defined in Idle Detection API
Related terms: IdleOptions.signal, IdleOptions.threshold
see also WebIDLPedia
IdleRequestCallback (WebIDL callback) §
Defined in requestIdleCallback()
IdleRequestOptions (WebIDL dictionary) §
Defined in requestIdleCallback()
Related terms: IdleRequestOptions.timeout
see also WebIDLPedia
RTCIdentityAssertion.idp (WebIDL attribute) §
Defined in Identity for WebRTC 1.0
RTCIdentityAssertionResult.idp (WebIDL dictionary member) §
Defined in Identity for WebRTC 1.0
"idp-bad-script-failure" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-execution-failure" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-load-failure" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-need-login" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-timeout" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-tls-failure" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-token-expired" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
"idp-token-invalid" (value for RTCErrorDetailTypeIdp WebIDL enumeration) §
Defined in Identity for WebRTC 1.0
RTCPeerConnection.idpErrorInfo (WebIDL attribute) §
Defined in Identity for WebRTC 1.0
RTCPeerConnection.idpLoginUrl (WebIDL attribute) §
Defined in Identity for WebRTC 1.0
USBBlocklistEntry.idProduct (WebIDL dictionary member) §
Defined in WebUSB API
USBBlocklistEntry.idVendor (WebIDL dictionary member) §
Defined in WebUSB API
"iec61966-2-1" (value for VideoTransferCharacteristics WebIDL enumeration) §
Defined in WebCodecs
if aborted (concept) §
Defined in Infra
Referenced in Fetch, Private Aggregation API, Web Bluetooth, Background Fetch, Writing Assistance APIs, Screen Wake Lock API, Service Workers, WebDriver
<if-condition> (CSS type) §
Defined in CSS Values 5
<if-test> (CSS type) §
Defined in CSS Values 5
<if()> (CSS type) §
Defined in CSS Values 5
if() (CSS function) §
Defined in CSS Conditional Values 1
if() (CSS function) §
Defined in CSS Values 5
Related terms: CSS value else
IfAbruptCloseIterator (algorithm) §
Defined in ECMAScript
Referenced in Iterator Helpers
IfAbruptRejectPromise (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Import Attributes, JSON modules, Source Phase Imports, Web IDL
LockOptions.ifAvailable (WebIDL dictionary member) §
Defined in Web Locks API
"ifgo" (value for MLLstmWeightLayout WebIDL enumeration) §
Defined in Web Neural Network API
"iframe" (value for RequestDestination WebIDL enumeration) §
Defined in Fetch
Referenced in Iframe credentialless, Idle Detection API
iframe (markup element) §
Defined in HTML
Referenced in CSS Display 4, CSS Linked Parameters, Fullscreen API, Topics API, Navigational-Tracking Mitigations, Extending Storage Access API to non-cookie storage, The Storage Access API, Iframe credentialless, Capability Delegation, Document Policy, Fenced Frame, Local Font Access, Portals, Shared Storage API, Private State Token API, Protected Audience, WebOTP API, Compute Pressure 1, Content Security Policy: Embedded Enforcement, Content Security Policy 3, CSS Color Adjustment 1, CSS Containment 2, CSS Display 3, CSS Images 3, CSS Sizing 3, CSS Sizing 4, CSS User Interface 3, CSS User Interface 4, EPUB 3.3, File API, Geolocation, HTML Accessibility API Mappings 1.0, ARIA in HTML, Long Tasks API, Region Capture, Payment Request API, Permissions Policy, Permissions, Referrer Policy, Resource Timing, Secure Contexts, Service Workers, Upgrade Insecure Requests, Web Share API, Web Authentication, WebDriver
Related terms: markup attribute adauctionheaders, markup attribute align, markup attribute allow, markup attribute allowfullscreen, markup attribute allowtransparency, markup attribute browsingtopics, markup attribute csp, markup attribute frameborder, markup attribute framespacing, markup attribute height, markup attribute hspace, markup attribute loading, markup attribute longdesc, markup attribute marginheight, markup attribute marginwidth, markup attribute name, markup attribute privateToken, markup attribute referrerpolicy, markup attribute sandbox, markup attribute scrolling, markup attribute sharedstoragewritable, markup attribute src, markup attribute srcdoc, markup attribute vspace, markup attribute width
ignore (concept) §
Defined in CSS 2.1
Referenced in CSS Display 4, CSS Multicol 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Animations 1, CSS Box Model 3, CSS Fragmentation 3, CSS Color HDR 1, CSS Containment 1, CSS Display 3, CSS Font Loading 3, CSS GCPM 3, CSS Masking 1, CSS Multicol 1, CSS Namespaces 3, CSS Overflow 5, CSS Scroll Snap 2, CSS Scrollbars Styling 1, CSS Text 4, CSS User Interface 3, CSS Viewport 1, Motion Path 1
SmartCardReaderStateFlagsIn.ignore (WebIDL dictionary member) §
Defined in Web Smart Card API
SmartCardReaderStateFlagsOut.ignore (WebIDL dictionary member) §
Defined in Web Smart Card API
TextDecoderCommon.ignoreBOM (WebIDL attribute) §
Defined in Encoding
TextDecoderOptions.ignoreBOM (WebIDL dictionary member) §
Defined in Encoding
RegExp.ignoreCase (WebIDL attribute) §
Defined in ECMAScript
URLPatternOptions.ignoreCase (WebIDL dictionary member) §
Defined in URL Pattern
ignored (concept for css ) §
Defined in CSS Syntax 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Overflow 4
XRProjectionLayer.ignoreDepthValues (WebIDL attribute) §
Defined in WebXR Layers API 1
XRWebGLLayer.ignoreDepthValues (WebIDL attribute) §
Defined in WebXR Device API
XRWebGLLayerInit.ignoreDepthValues (WebIDL dictionary member) §
Defined in WebXR Device API
SharedStorageSetMethodOptions.ignoreIfPresent (WebIDL dictionary member) §
Defined in Shared Storage API
CacheQueryOptions.ignoreMethod (WebIDL dictionary member) §
Defined in Service Workers
CacheQueryOptions.ignoreSearch (WebIDL dictionary member) §
Defined in Service Workers
CacheQueryOptions.ignoreVary (WebIDL dictionary member) §
Defined in Service Workers
"ihwo" (value for MLConv2dFilterOperandLayout WebIDL enumeration) §
Defined in Web Neural Network API
IIRFilterNode (WebIDL interface) §
Defined in Web Audio API , Web Audio API 1.1
Related terms: undefinedIIRFilterNode(context, options), undefinedgetFrequencyResponse(frequencyHz, magResponse, phaseResponse)
see also WebIDLPedia
new IIRFilterNode(context, options) (WebIDL constructor) §
new IIRFilterNode(context, options) (WebIDL constructor) §
Defined in Web Audio API , Web Audio API 1.1
IIRFilterOptions (WebIDL dictionary) §
Defined in Web Audio API , Web Audio API 1.1
Related terms: undefinedfeedback, undefinedfeedforward
see also WebIDLPedia
Ijam (concept) §
Defined in Internationalization Glossary
illegal (concept) §
Defined in CSS 2.1
AmbientLightSensor.illuminance (WebIDL attribute) §
Defined in Ambient Light Sensor
PeriodicWave.[[imag]] (internal slot) §
PeriodicWave.[[imag]] (internal slot) §
Defined in Web Audio API , Web Audio API 1.1
PeriodicWaveOptions.imag (WebIDL dictionary member) §
PeriodicWaveOptions.imag (WebIDL dictionary member) §
Defined in Web Audio API , Web Audio API 1.1
<image> (CSS type) §
Defined in CSS Images 3 , CSS Images 4
Referenced in CSS Images 5, CSS Shapes 2, CSS Backgrounds 3, CSS Generated Content 3, CSS Counter Styles 3, CSS Lists 3, CSS Painting API 1, CSS Properties and Values API 1, CSS Round Display 1, CSS Shapes 1, CSS Typed OM 1, CSS User Interface 4, CSS Values 3, CSS Values 4, Filter Effects 1
"image" (value for RequestDestination WebIDL enumeration) §
Defined in Fetch
image (value for type attribute of input element ) §
Defined in HTML
Referenced in Resource Timing
image (markup element) §
Defined in SVG 2
Referenced in Autoplay Policy Detection, Filter Effects 1, Paint Timing
Related terms: markup attribute crossorigin, markup attribute href, markup attribute requiredExtensions, markup attribute systemLanguage, markup attribute xlink:href, markup attribute xlink:title
ImageDecodeResult.image (WebIDL dictionary member) §
Defined in WebCodecs
Notification.image (WebIDL attribute) §
Defined in Notifications API
NotificationOptions.image (WebIDL dictionary member) §
Defined in Notifications API
Image Button (state of markup element for input ) §
Defined in HTML
image data (concept for image request ) §
Defined in HTML
image MIME type (concept) §
Defined in MIME Sniffing
Referenced in HTML, Contact Picker API, Image Resource
image request (concept) §
Defined in HTML
Referenced in Element Timing API, Paint Timing
Related terms: concept current URL, concept image data, concept state
image resolution (concept) §
Defined in CSS Images 4
image resource (concept) §
Defined in Image Resource
image type pattern matching algorithm (concept) §
Defined in MIME Sniffing
<image-1D> (CSS type) §
Defined in CSS Images 4
Referenced in CSS Borders and Box Decorations 4, CSS User Interface 4
image-orientation (CSS property) §
Defined in CSS Images 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
Related terms: CSS value <angle>, CSS value from-image, CSS value none
image-rendering (CSS property) §
Defined in CSS Images 3 , SVG 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1, Filter Effects 1
Related terms: CSS value auto, CSS value crisp-edges, CSS value high-quality, CSS value pixelated, CSS value smooth
image-rendering rectangle (concept) §
Defined in SVG 2
image-resolution (CSS property) §
Defined in CSS Images 4
Referenced in CSS Typed OM 1, CSS Values 3, CSS Values 4
Related terms: CSS value from-image, CSS value snap
<image-set-option> (CSS type) §
Defined in CSS Images 4
image-set() (CSS function) §
Defined in CSS Images 4
Referenced in CSS User Interface 4
Related terms: CSS function type()
<image-src> (CSS type) §
Defined in CSS Images 4
<image-tags> (CSS type) §
Defined in CSS Images 4
image() (CSS function) §
Defined in CSS Images 4
Referenced in CSS Typed OM 1
ImageBitmap (WebIDL interface) §
Defined in HTML
Referenced in MediaStream Image Capture, WebCodecs, WebGPU
Related terms: ImageBitmap.height, ImageBitmap.width, ImageBitmap.close()
see also WebIDLPedia
ImageBitmapOptions (WebIDL dictionary) §
Defined in HTML
Referenced in WebCodecs
Related terms: ImageBitmapOptions.colorSpaceConversion, ImageBitmapOptions.imageOrientation, ImageBitmapOptions.premultiplyAlpha, ImageBitmapOptions.resizeHeight, ImageBitmapOptions.resizeQuality, ImageBitmapOptions.resizeWidth
see also WebIDLPedia
ImageBitmapRenderingContext (WebIDL interface) §
Defined in HTML
Referenced in WebGPU
Related terms: ImageBitmapRenderingContext.canvas, ImageBitmapRenderingContext.transferFromImageBitmap(bitmap)
see also WebIDLPedia
ImageBitmapRenderingContextSettings (WebIDL dictionary) §
Defined in HTML
Related terms: ImageBitmapRenderingContextSettings.alpha
see also WebIDLPedia
ImageBitmapSource (WebIDL type alias) §
Defined in HTML
Referenced in Accelerated Shape Detection in Images, Accelerated Text Detection in Images
see also WebIDLPedia
ImageBufferSource (WebIDL type alias) §
Defined in WebCodecs
see also WebIDLPedia
ImageCapture (WebIDL interface) §
Defined in MediaStream Image Capture
Related terms: ImageCapture.track, new ImageCapture(videoTrack), ImageCapture.getPhotoCapabilities(), ImageCapture.getPhotoSettings(), ImageCapture.grabFrame(), ImageCapture.takePhoto(photoSettings)
see also WebIDLPedia
new ImageCapture(videoTrack) (WebIDL constructor) §
Defined in MediaStream Image Capture
ImageData (WebIDL interface) §
Defined in HTML
Referenced in Indexed DB 3.0, WebGPU
Related terms: ImageData.colorSpace, ImageData.data, ImageData.height, ImageData.width, new new ImageData(data, sw, sh, settings), new new ImageData(sw, sh, settings)
see also WebIDLPedia
ImageDataSettings (WebIDL dictionary) §
Defined in HTML
Related terms: ImageDataSettings.colorSpace
see also WebIDLPedia
ImageDecodeOptions (WebIDL dictionary) §
Defined in WebCodecs
Related terms: ImageDecodeOptions.completeFramesOnly, ImageDecodeOptions.frameIndex
see also WebIDLPedia
ImageTrack.[[ImageDecoder]] (internal slot) §
Defined in WebCodecs
ImageDecoder (WebIDL interface) §
Defined in WebCodecs
Related terms: ImageDecoder.[[closed]], ImageDecoder.[[codec implementation]], ImageDecoder.[[codec work queue]], undefined[[complete]], ImageDecoder.completed, ImageDecoder.[[completed promise]], ImageDecoder.[[control message queue]], ImageDecoder.[[encoded data]], ImageDecoder.[[ImageTrackList]], ImageDecoder.[[internal selected track index]], ImageDecoder.[[message queue blocked]], ImageDecoder.[[pending decode promises]], ImageDecoder.[[prefer animation]], ImageDecoder.[[progressive frame generations]], ImageDecoder.tracks, ImageDecoder.[[tracks established]], undefined[[type]], new ImageDecoder(init), ImageDecoder.close(), ImageDecoder.decode(options), ImageDecoder.isTypeSupported(type), ImageDecoder.reset()
see also WebIDLPedia
new ImageDecoder(init) (WebIDL constructor) §
Defined in WebCodecs
ImageDecodeResult (WebIDL dictionary) §
Defined in WebCodecs
Related terms: ImageDecodeResult.complete, ImageDecodeResult.image
see also WebIDLPedia
ImageDecoderInit (WebIDL dictionary) §
Defined in WebCodecs
Related terms: ImageDecoderInit.colorSpaceConversion, ImageDecoderInit.data, ImageDecoderInit.desiredHeight, ImageDecoderInit.desiredWidth, ImageDecoderInit.preferAnimation, ImageDecoderInit.transfer, ImageDecoderInit.type
see also WebIDLPedia
ImageEncodeOptions (WebIDL dictionary) §
Defined in HTML
see also WebIDLPedia
PhotoCapabilities.imageHeight (WebIDL dictionary member) §
Defined in MediaStream Image Capture
PhotoSettings.imageHeight (WebIDL dictionary member) §
Defined in MediaStream Image Capture
XRWebGLDepthInformation.imageIndex (WebIDL attribute) §
Defined in WebXR Depth Sensing
XRWebGLSubImage.imageIndex (WebIDL attribute) §
Defined in WebXR Layers API 1
ImageOrientation (WebIDL enumeration) §
Defined in HTML
Related terms: value flipY, value from-image
see also WebIDLPedia
ImageBitmapOptions.imageOrientation (WebIDL dictionary member) §
Defined in HTML
ImageResource (WebIDL dictionary) §
Defined in Image Resource
Referenced in Background Fetch, Content Index, Media Session
Related terms: ImageResource.label, ImageResource.sizes, ImageResource.src, ImageResource.type
see also WebIDLPedia
Document.images (WebIDL attribute) §
Defined in HTML
imagesizes (markup attribute for link ) §
Defined in HTML
Referenced in Loading Signed Exchanges
HTMLLinkElement.imageSizes (WebIDL attribute) §
Defined in HTML
CanvasImageSmoothing.imageSmoothingEnabled (WebIDL attribute) §
Defined in HTML
ImageSmoothingQuality (WebIDL enumeration) §
Defined in HTML
Related terms: value high, value low, value medium
see also WebIDLPedia
CanvasImageSmoothing.imageSmoothingQuality (WebIDL attribute) §
Defined in HTML
imagesrcset (markup attribute for link ) §
Defined in HTML
Referenced in Loading Signed Exchanges
HTMLLinkElement.imageSrcset (WebIDL attribute) §
Defined in HTML
ImageTrack (WebIDL interface) §
Defined in WebCodecs
Related terms: undefined[[animated]], ImageTrack.[[frame count]], ImageTrack.frameCount, ImageTrack.[[ImageDecoder]], ImageTrack.[[ImageTrackList]], ImageTrack.[[repetition count]], ImageTrack.repetitionCount, undefined[[selected]]
see also WebIDLPedia
ImageDecoder.[[ImageTrackList]] (internal slot) §
Defined in WebCodecs
ImageTrack.[[ImageTrackList]] (internal slot) §
Defined in WebCodecs
ImageTrackList (WebIDL interface) §
Defined in WebCodecs
Related terms: ImageTrackList.length, ImageTrackList.ready, ImageTrackList.[[ready promise]], ImageTrackList.[[selected index]], ImageTrackList.selectedIndex, ImageTrackList.selectedTrack, ImageTrackList.[[track list]]
see also WebIDLPedia
PhotoCapabilities.imageWidth (WebIDL dictionary member) §
Defined in MediaStream Image Capture
PhotoSettings.imageWidth (WebIDL dictionary member) §
Defined in MediaStream Image Capture
img (markup element) §
Defined in HTML
Referenced in CSS Display 4, CSS Linked Parameters, Compositing 2, The <model> element, requestStorageAccessFor API, Quirks Mode, Streams, execCommand, Attribution Reporting, Element Timing API, Responsive Image Client Hints, Shared Storage API, Writing Promise-Using Specifications, Compositing 1, CSS Cascading 6, CSS Color Adjustment 1, CSS Generated Content 3, CSS Display 3, CSS Images 3, CSS Images 4, CSS User Interface 3, CSS User Interface 4, CSS Values 5, EPUB 3.3, Fetch Metadata, File API, Filter Effects 1, HTML Accessibility API Mappings 1.0, ARIA in HTML, HTML Media Capture, Media Capture and Streams, Mixed Content, Paint Timing, Referrer Policy, Resource Timing, Selectors 4, SVG 2, WAI-ARIA, WAI-ARIA, WebGPU
Related terms: concept form owner, markup attribute align, markup attribute alt, markup attribute attributionsrc, markup attribute border, markup attribute crossorigin, markup attribute decoding, markup attribute fetchpriority, markup attribute height, markup attribute hspace, markup attribute ismap, markup attribute loading, markup attribute longdesc, markup attribute lowsrc, markup attribute name, markup attribute referrerpolicy, markup attribute sharedstoragewritable, markup attribute sizes, markup attribute src, markup attribute srcset, markup attribute usemap, markup attribute vspace, markup attribute width
img-src (concept) §
Defined in Content Security Policy 3
"immersive-ar" (value for XRSessionMode WebIDL enumeration) §
Defined in WebXR Augmented Reality 1 , WebXR Device API
Referenced in WebXR Anchors, WebXR Meshing API 1, WebXR Hand Input 1, WebXR Layers API 1
"immersive-vr" (value for XRSessionMode WebIDL enumeration) §
Defined in WebXR Device API
Referenced in WebXR Anchors, WebXR Augmented Reality 1, WebXR Hand Input 1, WebXR Layers API 1
immutable prototype exotic object (concept for ECMAScript ) §
Defined in ECMAScript
Referenced in HTML, Web IDL
impact fraction (concept) §
Defined in Layout Instability
impact region (concept) §
Defined in Layout Instability
MLGraph.[[implementation]] (internal slot) §
Defined in Web Neural Network API
implementation (concept) §
Defined in Infra
Document.implementation (WebIDL attribute) §
Defined in DOM
Referenced in Web IDL
implementation-approximated (concept for ECMAScript ) §
Defined in ECMAScript
implementation-defined (concept) §
Defined in Infra
Referenced in Console, Fetch, File System, HTML, Notifications API, Private Aggregation API, Topics API, Navigational-Tracking Mitigations, requestStorageAccessFor API, The Storage Access API, Storage, Streams, Test Utils, AT Driver, Long Animation Frames API, Web IDL, Iframe credentialless, Attribution Reporting, Client Hints Infrastructure, Document Picture-in-Picture, Fenced Frame, File System Access, User Agent Interaction with Related Website Sets, Isolated Contexts, JS Self-Profiling API, Prefetch, Prerendering Revamped, Measure Memory API, Prioritized Task Scheduling, URL Fragment Text Directives, Shared Storage API, Soft Navigations, Storage Buckets API, Private State Token API, Protected Audience, Writing Assistance APIs, Compute Pressure 1, CSS Values 4, CSS View Transitions 1, CSS View Transitions 2, Device Posture API, Fetch Metadata, Generic Sensor API, Geolocation, High Resolution Time, HTML Accessibility API Mappings 1.0, Media Capture and Streams, Device Orientation and Motion, Service Workers, Touch Events, WebDriver BiDi, WebGPU, Web Neural Network API, WebRTC 1.0, WebTransport
implementation-defined (concept for ECMAScript ) §
Defined in ECMAScript
Referenced in ECMAScript Internationalization API, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Regular Expression Pattern Modifiers for ECMAScript, ShadowRealm API, Temporal
implements (concept) §
Defined in Web IDL
Referenced in DOM, HTML, Streams, 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, HTML Sanitizer API, Prioritized Task Scheduling, Content Security Policy 3, Event Timing API, WebAssembly JavaScript Interface
implicit grid (concept) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Grid Layout 3
implicit grid span (concept) §
Defined in CSS Grid Layout 2
implicit grid track (concept) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
implicitly-assigned line name (concept) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
implicitly-named area (concept) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
@import (CSS @rule) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5 , CSS 2.2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Cascading 6, CSS Conditional 3, CSS Syntax 3, CSS Values 3, CSS Values 4, CSSOM, Media Queries 4, Media Queries 5, WebVTT: The Web Video Text Tracks Format
@import (concept) §
Defined in CSS 2.1
Import conditions (concept) §
Defined in CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
import scripts into worker global scope (concept) §
Defined in HTML
Referenced in Service Workers
CSSRule.IMPORT_RULE (WebIDL constant) §
Defined in CSSOM
<import-conditions> (CSS type) §
Defined in CSS Cascading 4 , CSS Cascading 5
important (concept) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5 , CSS Cascading 6
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
ImportAttribute Record (concept) §
Defined in Import Attributes
WebAssemblyCompileOptions.importedStringConstants (WebIDL dictionary member) §
Defined in WebAssembly JavaScript Interface: JS String Builtins
ImportEntry Record (concept for ECMAScript ) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
ImportEntry Record (concept) §
Defined in Import Attributes
ImportEntry Record (concept) §
Defined in Source Phase Imports
ImportExportKind (WebIDL enumeration) §
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: Threading , WebAssembly JavaScript Interface
Related terms: value function, value global, value memory, value table, value tag
see also WebIDLPedia
GPUDevice.importExternalTexture(descriptor) (WebIDL operation) §
Defined in WebGPU
SubtleCrypto.importKey() (WebIDL operation) §
Defined in Web Cryptography API
Document.importNode(node, subtree) (WebIDL operation) §
Defined in DOM
Referenced in HTML
"imports" (value for ServiceWorkerUpdateViaCache WebIDL enumeration) §
Defined in Service Workers
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (WebIDL operation) §
Module.imports(moduleObject) (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: JS String Builtins , WebAssembly JavaScript Interface: Type Reflection , WebAssembly JavaScript Interface: Threading , WebAssembly JavaScript Interface
WorkerGlobalScope.importScripts(...urls) (WebIDL operation) §
Defined in HTML
ServiceWorkerGlobalScope.importScripts(urls) (WebIDL operation) §
Defined in Service Workers
XSLTProcessor.importStylesheet(style) (WebIDL operation) §
Defined in DOM
impp (value for autocomplete attribute of button element, autocomplete attribute of fieldset element, autocomplete attribute of input element, autocomplete attribute of object element, autocomplete attribute of output element, autocomplete attribute of select element, autocomplete attribute of textarea element ) §
Defined in HTML
Math.imul(x, y) (WebIDL operation) §
Defined in ECMAScript
"in" (value for USBDirection WebIDL enumeration) §
Defined in WebUSB API
in (CSS value for <length> ) §
Defined in CSS Values 3 , CSS Values 4 , CSS 2.2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Typed OM 1, Media Queries 4, Media Queries 5
in (markup attribute for filter-primitive ) §
Defined in Filter Effects 1
in (value for operator attribute of feComposite ) §
Defined in Filter Effects 1
in a document (concept) §
Defined in DOM
Referenced in HTML
in a document tree (concept) §
Defined in DOM
Referenced in HTML, CSSOM
in a higher top layer (concept) §
Defined in CSS Positioned Layout 4
Referenced in CSS Anchor Positioning
in error (concept for Document ) §
Defined in MiniApp Lifecycle
in flow (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Fragmentation 3, CSS Fragmentation 4, CSS Flexbox 1, CSS Inline Layout 3, CSS Overflow 4, CSS Positioned Layout 3, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Text 4, CSS Text Decoration 3, CSS Text Decoration 4, CSS Writing Modes 3, CSS Writing Modes 4
in parallel (concept) §
Defined in HTML
Referenced in DOM, Encoding, Fetch, File System, Fullscreen API, Notifications API, Private Aggregation API, Topics API, requestStorageAccessFor API, The Storage Access API, Storage, Streams, Test Utils, AT Driver, Media Capture Automation, The Capture-Handle Actions Mechanism, Captured Surface Control, Web NFC API, 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 Bluetooth, Web Bluetooth Scanning, Web IDL, WebSockets, Attribution Reporting, Background Fetch, Background Sync, Content Index, Cookie Store API, Direct Sockets API, File and Directory Entries API, EyeDropper API, Fenced Frame, File System Access, Get Installed Related Apps API, Handwriting Recognition API, Idle Detection API, JS Self-Profiling API, Keyboard Map, Local Font Access, Manifest Incubations, Prefetch, Prerendering Revamped, Speculation Rules, Measure Memory API, Web Periodic Background Synchronization, Relinquishing Permissions, Portals, Prioritized Task Scheduling, Web Serial API, Accelerated Shape Detection in Images, Shared Storage API, Storage Buckets API, Private State Token API, Protected Audience, User-Agent Client Hints, Web Smart Card API, Device Attributes API, WebHID API, Loading Signed Exchanges, WebUSB API, Writing Assistance APIs, Writing Promise-Using Specifications, Audio Session, Badging API, Clipboard API and events, Compute Pressure 1, Contact Picker API, Credential Management 1, CSS Layout API 1, CSS Painting API 1, CSS View Transitions 1, CSS View Transitions 2, CSSOM, Federated Credential Management API, File API, Gamepad, Generic Sensor API, Geolocation Sensor, Geolocation, Indexed DB 3.0, Media Capabilities, Media Session, MediaStream Recording, Device Orientation and Motion, Paint Timing, Payment Request API, Permissions, Picture-in-Picture, Presentation API, Push API, Remote Playback API, Screen Capture, Screen Orientation, Screen Wake Lock API, Secure Payment Confirmation, Service Workers, VirtualKeyboard API, WebAssembly JavaScript Interface, Web Share API, Web Audio API, Web Audio API 1.1, Web Authentication, Web Cryptography API, WebDriver BiDi, WebDriver, Web Neural Network API, WebRTC Encoded Transform, WebRTC 1.0, WebTransport, WebXR Device API, Window Management, XMLHttpRequest
in passive listener flag (concept for Event ) §
Defined in DOM
in the context of a shadow tree (concept) §
Defined in CSS Scoping 1
in the future (algorithm) §
Defined in WebVTT: The Web Video Text Tracks Format
in the past (algorithm) §
Defined in WebVTT: The Web Video Text Tracks Format
in the previous frame (concept) §
Defined in Layout Instability
in the same top layer (concept) §
Defined in CSS Positioned Layout 4
Referenced in CSS Anchor Positioning
in the top layer (concept) §
Defined in CSS Positioned Layout 4
in-band outline (concept) §
Defined in CSS Positioned Layout 4
in-flow (concept) §
Defined in CSS 2.1
in-gamut (concept) §
Defined in CSS Color 4
in-parallel steps to create an answer (algorithm) §
Defined in WebRTC 1.0
Referenced in Identity for WebRTC 1.0
in-parallel steps to create an offer (algorithm) §
Defined in WebRTC 1.0
Referenced in Identity for WebRTC 1.0
"in-progress" (value for RTCStatsIceCandidatePairState WebIDL enumeration) §
Defined in WebRTC Statistics
:in-range (CSS selector) §
Defined in Selectors 4
in(value) (WebIDL operation for CSS ) §
Defined in CSS Typed OM 1
SVGFEBlendElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEColorMatrixElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEComponentTransferElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFECompositeElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEConvolveMatrixElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEDiffuseLightingElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEDisplacementMapElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEDropShadowElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEGaussianBlurElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEMergeNodeElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEMorphologyElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEOffsetElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFESpecularLightingElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFETileElement.in1 (WebIDL attribute) §
Defined in Filter Effects 1
in2 (markup attribute for feBlend ) §
Defined in Filter Effects 1
in2 (markup attribute for feComposite ) §
Defined in Filter Effects 1
in2 (markup attribute for feDisplacementMap ) §
Defined in Filter Effects 1
SVGFEBlendElement.in2 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFECompositeElement.in2 (WebIDL attribute) §
Defined in Filter Effects 1
SVGFEDisplacementMapElement.in2 (WebIDL attribute) §
Defined in Filter Effects 1
Inactivate the recorder (algorithm) §
Defined in MediaStream Recording
"inactive" (value for AudioSessionState WebIDL enumeration) §
Defined in Audio Session
"inactive" (value for RecordingState WebIDL enumeration) §
Defined in MediaStream Recording
"inactive" (value for RTCRtpTransceiverDirection WebIDL enumeration) §
Defined in WebRTC 1.0
inactive timeline (concept) §
Defined in Web Animations
Referenced in Scroll-driven Animations, Web Animations 2
InactiveBorder (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
InactiveBorder (CSS value for <color>, <deprecated-color> type ) §
Defined in CSS Color 4
InactiveCaption (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
InactiveCaption (CSS value for <color>, <deprecated-color> type ) §
Defined in CSS Color 4
InactiveCaptionText (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
InactiveCaptionText (CSS value for <color>, <deprecated-color> type ) §
Defined in CSS Color 4
"Inaudible media" (value for AutoplayPolicy WebIDL enumeration) §
Defined in Autoplay Policy Detection
"inaudible media element" (value for AutoplayPolicy WebIDL enumeration) §
Defined in Autoplay Policy Detection
TextTrack.inBandMetadataTrackDispatchType (WebIDL attribute) §
Defined in HTML
"inbound-rtp" (value for RTCStatsType WebIDL enumeration) §
Defined in WebRTC Statistics
"include" (value for RequestCredentials WebIDL enumeration) §
Defined in Fetch
include (concept for interface ) §
Defined in Web IDL
Referenced in HTML, Streams, Badging API
"include" (value for SelfCapturePreferenceEnum WebIDL enumeration) §
Defined in Screen Capture
"include" (value for SystemAudioPreferenceEnum WebIDL enumeration) §
Defined in Screen Capture
"include" (value for SurfaceSwitchingPreferenceEnum WebIDL enumeration) §
Defined in Screen Capture
"include" (value for MonitorTypeSurfacesEnum WebIDL enumeration) §
Defined in Screen Capture
include credentials (concept) §
Defined in URL
Referenced in Fetch, Protected Audience, WebDriver, XMLHttpRequest
IsInputPendingOptions.includeContinuous (WebIDL dictionary member) §
Defined in Early detection of input events
includes a nullable type (concept) §
Defined in Web IDL
includes undefined (concept) §
Defined in Web IDL
IDBKeyRange.includes(key) (WebIDL operation) §
Defined in Indexed DB 3.0
%TypedArray%.includes(searchElement, fromIndex) (WebIDL operation) §
Defined in ECMAScript
Array.includes(searchElement, fromIndex) (WebIDL operation) §
Defined in ECMAScript
String.includes(searchString, position) (WebIDL operation) §
Defined in ECMAScript
ClientQueryOptions.includeUncontrolled (WebIDL dictionary member) §
Defined in Service Workers
inclusion criteria (concept) §
Defined in SVG 2
inclusive ancestor (concept for tree ) §
Defined in DOM
Referenced in HTML, execCommand, WebDriver
Defined in HTML
inclusive descendant (concept for tree ) §
Defined in DOM
Referenced in HTML, CSS Cascading 6, CSS View Transitions 1, Web Animations, WebDriver
Defined in HTML
Referenced in Web Bluetooth, Document Picture-in-Picture, Fenced Frame, Prerendering Revamped
inclusive sibling (concept for tree ) §
Defined in DOM
Referenced in Selectors 4
ScoreAdOutput.incomingBidInSellerCurrency (WebIDL dictionary member) §
Defined in Protected Audience
WebTransport.[[IncomingBidirectionalStreams]] (internal slot) §
Defined in WebTransport
WebTransport.incomingBidirectionalStreams (WebIDL attribute) §
Defined in WebTransport
WebTransportDatagramDuplexStream.[[IncomingDatagramsExpirationDuration]] (internal slot) §
Defined in WebTransport
WebTransportDatagramDuplexStream.[[IncomingDatagramsHighWaterMark]] (internal slot) §
Defined in WebTransport
WebTransportDatagramDuplexStream.[[IncomingDatagramsPullPromise]] (internal slot) §
Defined in WebTransport
WebTransportDatagramDuplexStream.[[IncomingDatagramsQueue]] (internal slot) §
Defined in WebTransport
WebTransportDatagramDuplexStream.incomingHighWaterMark (WebIDL attribute) §
Defined in WebTransport
WebTransportDatagramDuplexStream.incomingMaxAge (WebIDL attribute) §
Defined in WebTransport
WebTransport.[[IncomingUnidirectionalStreams]] (internal slot) §
Defined in WebTransport
WebTransport.incomingUnidirectionalStreams (WebIDL attribute) §
Defined in WebTransport
increasing (concept) §
Defined in CSS Color 4
"increment-clamp" (value for GPUStencilOperation WebIDL enumeration) §
Defined in WebGPU
"increment-wrap" (value for GPUStencilOperation WebIDL enumeration) §
Defined in WebGPU
Incremental time (concept) §
Defined in Internationalization Glossary
incrementally read (concept for body ) §
Defined in Fetch
Referenced in HTML, XMLHttpRequest
incumbent global object (concept) §
Defined in HTML
incumbent realm (concept) §
Defined in HTML
incumbent settings object (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, Service Workers, Upgrade Insecure Requests, WebAssembly JavaScript Interface
indefinite (concept) §
Defined in CSS Sizing 3
Referenced in CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Sizing 4
independent formatting context (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Fragmentation 3, CSS Fragmentation 4, CSS Conditional 5, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Overflow 4, CSS Positioned Layout 3, CSS Ruby Annotation Layout 1, CSS Text 4, CSS Writing Modes 3, CSS Writing Modes 4
Independent vowel (concept) §
Defined in Internationalization Glossary
:indeterminate (CSS selector) §
Defined in Selectors 4
HTMLInputElement.indeterminate (WebIDL attribute) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0, ARIA in HTML
index (concept for tree ) §
Defined in DOM
Referenced in execCommand, CSSOM View, Selection API
Gamepad.index (WebIDL attribute) §
Defined in Gamepad
HTMLOptionElement.index (WebIDL attribute) §
Defined in HTML
NavigationDestination.index (WebIDL attribute) §
Defined in HTML
NavigationHistoryEntry.index (WebIDL attribute) §
Defined in HTML
ServiceWorkerRegistration.index (WebIDL attribute) §
Defined in Content Index
USBControlTransferParameters.index (WebIDL dictionary member) §
Defined in WebUSB API
GPUBufferUsage.INDEX (WebIDL constant) §
Defined in WebGPU
index Big5 (concept) §
Defined in Encoding
index EUC-KR (concept) §
Defined in Encoding
index gb18030 (concept) §
Defined in Encoding
index gb18030 ranges (concept) §
Defined in Encoding
index ISO-2022-JP katakana (concept) §
Defined in Encoding
index jis0208 (concept) §
Defined in Encoding
index jis0212 (concept) §
Defined in Encoding
GPURenderCommandsMixin.[[index_buffer]] (internal slot) §
Defined in WebGPU
GPURenderCommandsMixin.[[index_buffer_offset]] (internal slot) §
Defined in WebGPU
GPURenderCommandsMixin.[[index_buffer_size]] (internal slot) §
Defined in WebGPU
GPURenderCommandsMixin.[[index_format]] (internal slot) §
Defined in WebGPU
DOMException.INDEX_SIZE_ERR (WebIDL constant) §
Defined in Web IDL
"index-finger-metacarpal" (value for XRHandJoint WebIDL enumeration) §
Defined in WebXR Hand Input 1
"index-finger-phalanx-distal" (value for XRHandJoint WebIDL enumeration) §
Defined in WebXR Hand Input 1
"index-finger-phalanx-intermediate" (value for XRHandJoint WebIDL enumeration) §
Defined in WebXR Hand Input 1
"index-finger-phalanx-proximal" (value for XRHandJoint WebIDL enumeration) §
Defined in WebXR Hand Input 1
"index-finger-tip" (value for XRHandJoint WebIDL enumeration) §
Defined in WebXR Hand Input 1
IDBObjectStore.index(name) (WebIDL operation) §
Defined in Indexed DB 3.0
Indexed properties (concept) §
Defined in Web IDL
indexed property getter (concept) §
Defined in Web IDL
Referenced in CSS Typed OM 1, WebXR Device API
indexed property setter (concept) §
Defined in Web IDL
StorageAccessHandle.indexedDB (WebIDL attribute) §
Defined in Extending Storage Access API to non-cookie storage
StorageAccessTypes.indexedDB (WebIDL dictionary member) §
Defined in Extending Storage Access API to non-cookie storage
StorageBucket.indexedDB (WebIDL attribute) §
Defined in Storage Buckets API
WindowOrWorkerGlobalScope.indexedDB (WebIDL attribute) §
Defined in Indexed DB 3.0
Referenced in Extending Storage Access API to non-cookie storage
IDBObjectStore.indexNames (WebIDL attribute) §
Defined in Indexed DB 3.0
%TypedArray%.indexOf(searchElement, fromIndex) (WebIDL operation) §
Defined in ECMAScript
Array.indexOf(searchElement, fromIndex) (WebIDL operation) §
Defined in ECMAScript
String.indexOf(searchString, position) (WebIDL operation) §
Defined in ECMAScript
IndexSizeError (exception) §
Defined in Web IDL
Referenced in DOM, HTML, CSSOM, Geometry Interfaces 1, Selection API, Web Audio API, Web Audio API 1.1, WebVTT: The Web Video Text Tracks Format
indianred (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
indianred (CSS value for <color>, <named-color> type ) §
Defined in CSS Color 4
BluetoothCharacteristicProperties.indicate (WebIDL attribute) §
Defined in Web Bluetooth
MLGatherSupportLimits.indices (WebIDL dictionary member) §
Defined in Web Neural Network API
XRMesh.indices (WebIDL attribute) §
Defined in WebXR Mesh Detection
XRMeshBlock.indices (WebIDL dictionary member) §
Defined in WebXR Meshing API 1
indigo (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
indigo (CSS value for <color>, <named-color> type ) §
Defined in CSS Color 4
"indirect" (value for AttestationConveyancePreference WebIDL enumeration) §
Defined in Web Authentication
GPUBufferUsage.INDIRECT (WebIDL constant) §
Defined in WebGPU
"indirect-first-instance" (value for GPUFeatureName WebIDL enumeration) §
Defined in WebGPU
"individualization-request" (value for MediaKeyMessageType WebIDL enumeration) §
Defined in Encrypted Media Extensions
HTMLElement.inert (WebIDL attribute) §
Defined in HTML
infinite (CSS value for animation-iteration-count ) §
Defined in CSS Animations 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, Scroll-driven Animations
infinite (CSS value for masonry-slack ) §
Defined in CSS Grid Layout 3
infinite (CSS value for resolution descriptor of @media @rule ) §
Defined in Media Queries 4 , Media Queries 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
globalThis.Infinity (WebIDL attribute) §
Defined in ECMAScript
infinity (CSS value for calc() ) §
Defined in CSS Values 4
Referenced in CSS Color 4, Geometry Interfaces 1
infinity (concept for CSS ) §
Defined in CSS Values 4
<inflexible-breadth> (CSS type) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
"info" (value for GPUCompilationMessageType WebIDL enumeration) §
Defined in WebGPU
GPUAdapter.info (WebIDL attribute) §
Defined in WebGPU
HkdfParams.info (WebIDL dictionary member) §
Defined in Web Cryptography API
NavigateEvent.info (WebIDL attribute) §
Defined in HTML
NavigateEventInit.info (WebIDL dictionary member) §
Defined in HTML
NavigationOptions.info (WebIDL dictionary member) §
Defined in HTML
console.info(...data) (WebIDL operation) §
Defined in Console
InfoBackground (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
InfoBackground (CSS value for <color>, <deprecated-color> type ) §
Defined in CSS Color 4
InfoText (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
InfoText (CSS value for <color>, <deprecated-color> type ) §
Defined in CSS Color 4
ingest payment method manifests (concept) §
Defined in Payment Method Manifest
Inherent vowel (concept) §
Defined in Internationalization Glossary
"inherit" (value for CanvasDirection WebIDL enumeration) §
Defined in HTML
inherit (concept for interface ) §
Defined in Web IDL
Referenced in HTML, Isolated Contexts, Credential Management 1
inherit (concept for dictionary ) §
Defined in Web IDL
Referenced in Private Network Access, Permissions
inherit (CSS value for all ) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5 , CSS 2.2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Color Adjustment 1, CSS Fonts 4, CSS Logical Properties 1, CSS Paged Media 3, CSS Properties and Values API 1, CSS Pseudo-Elements 4, CSS Speech 1, CSS Text 3, CSS Text 4, CSS Transitions, CSS Values 3, CSS Values 4, CSS Writing Modes 3, CSS Writing Modes 4, Motion Path 1
inherit (concept) §
Defined in CSS 2.1
Referenced in Compositing 1, CSS Masking 1, Filter Effects 1
inherit its getter (concept) §
Defined in Web IDL
<inherit()> (CSS type) §
Defined in CSS Values 5
inherit() (CSS function) §
Defined in CSS Values 5
inheritance (concept for CSS ) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Custom Highlight API 1, CSS Inline Layout 3, CSS Lists 3, CSS Pseudo-Elements 4, CSS Writing Modes 3, CSS Writing Modes 4
inherited dictionaries (concept) §
Defined in Web IDL
Referenced in URL Pattern, Generic Sensor API
inherited interfaces (concept) §
Defined in Web IDL
Referenced in Generic Sensor API, Orientation Sensor
inherited policy for a feature (concept) §
Defined in Permissions Policy
Referenced in Fenced Frame
inherited property (concept) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Pseudo-Elements 4
inherited value (concept) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Color 4, CSS Text 3, CSS Text 4
inherits (CSS descriptor for @property ) §
Defined in CSS Properties and Values API 1
CSSPropertyRule.inherits (WebIDL attribute) §
Defined in CSS Properties and Values API 1
PropertyDefinition.inherits (WebIDL dictionary member) §
Defined in CSS Properties and Values API 1
CompositionEvent.initCompositionEvent(typeArg, bubblesArg, cancelableArg, viewArg, dataArg) (WebIDL operation) §
Defined in UI Events
CustomEvent.initCustomEvent(type, bubbles, cancelable, detail) (WebIDL operation) §
Defined in DOM
Referenced in UI Events
MediaEncryptedEvent.initData (WebIDL attribute) §
Defined in Encrypted Media Extensions
MediaEncryptedEventInit.initData (WebIDL dictionary member) §
Defined in Encrypted Media Extensions
MediaCapabilitiesKeySystemConfiguration.initDataType (WebIDL dictionary member) §
Defined in Media Capabilities
MediaEncryptedEvent.initDataType (WebIDL attribute) §
Defined in Encrypted Media Extensions
MediaEncryptedEventInit.initDataType (WebIDL dictionary member) §
Defined in Encrypted Media Extensions
MediaKeySystemConfiguration.initDataTypes (WebIDL dictionary member) §
Defined in Encrypted Media Extensions
Referenced in Media Capabilities
Event.initEvent(type, bubbles, cancelable) (WebIDL operation) §
Defined in DOM
Referenced in HTML, UI Events
initial (CSS value for all ) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Variables 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Cascading 6, CSS Flexbox 1, CSS Images 3, CSS Transitions, CSS Values 3, CSS Values 4, CSS Variables 1, Motion Path 1
InitialMemoryDescriptor.initial (WebIDL dictionary member) §
Defined in WebAssembly JavaScript Interface: Type Reflection
InitialTableDescriptor.initial (WebIDL dictionary member) §
Defined in WebAssembly JavaScript Interface: Type Reflection
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
MemoryDescriptor.initial (WebIDL dictionary member) §
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: Threading , WebAssembly JavaScript Interface
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
TableDescriptor.initial (WebIDL dictionary member) §
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: Threading , WebAssembly JavaScript Interface
initial containing block (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Positioned Layout 4, Quirks Mode, CSS Snapshot 2022, CSS Snapshot 2023, CSS Anchor Positioning, CSS Backgrounds 3, CSS Containment 1, CSS Containment 2, CSS Overflow 3, CSS Overscroll Behavior 1, CSS Positioned Layout 3, CSS Sizing 3, CSS Values 4, CSS View Transitions 1, CSS Writing Modes 3, CSS Writing Modes 4, CSSOM View
initial containing block (concept) §
Defined in CSS 2.1
Initial float reference (concept) §
Defined in CSS Page Floats
initial objects (concept) §
Defined in Web IDL
initial scroll position (concept) §
Defined in CSS Overflow 3
Referenced in CSS Box Alignment 3, CSS Anchor Positioning, CSS Positioned Layout 3
Initial scroll target (concept) §
Defined in CSS Scroll Snap 2
initial value (concept) §
Defined in CSS Cascading 3 , CSS Cascading 4 , CSS Cascading 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Animations 2, CSS Backgrounds 3, CSS Color 4, CSS Conditional 5, CSS Inline Layout 3, CSS Positioned Layout 3, CSS Properties and Values API 1, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Sizing 3, CSS Sizing 4, CSS Text 4, CSS Variables 1, Media Queries 4, Media Queries 5, Scroll-driven Animations
initial value (concept) §
Defined in CSS 2.1
Referenced in CSS Values 5
initial value (concept) §
Defined in SVG 2
Referenced in Filter Effects 1
initial viewport (concept) §
Defined in SVG 2
initial_presentation_delay_present (concept) §
Defined in AV1 Codec ISO Media File Format Binding
initial-letter (CSS property) §
Defined in CSS Inline Layout 3
Referenced in CSS Pseudo-Elements 4, CSS Typed OM 1
Related terms: CSS value drop, CSS value normal, CSS value raise
initial-letter-align (CSS property) §
Defined in CSS Inline Layout 3
Referenced in CSS Typed OM 1
Related terms: CSS value alphabetic, CSS value border-box, CSS value hanging, CSS value ideographic, CSS value leading
initial-letter-wrap (CSS property) §
Defined in CSS Inline Layout 3
Referenced in CSS Typed OM 1
Related terms: CSS value all, CSS value first, CSS value grid, CSS value none
initial-only (CSS value for scripting descriptor of @media @rule ) §
Defined in Media Queries 5
initial-value (CSS descriptor for @property ) §
Defined in CSS Properties and Values API 1
initial-window-credentialless (concept) §
Defined in Iframe credentialless
MLLstmOptions.initialCellState (WebIDL dictionary member) §
Defined in Web Neural Network API
MLLstmSupportLimits.initialCellState (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGruOptions.initialHiddenState (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGruSupportLimits.initialHiddenState (WebIDL dictionary member) §
Defined in Web Neural Network API
MLLstmOptions.initialHiddenState (WebIDL dictionary member) §
Defined in Web Neural Network API
MLLstmSupportLimits.initialHiddenState (WebIDL dictionary member) §
Defined in Web Neural Network API
initialization (concept for directive ) §
Defined in Content Security Policy 3
Referenced in Private Network Access
initialization (concept for Document ) §
Defined in MiniApp Lifecycle
Initialization Data (concept) §
Defined in Encrypted Media Extensions
Initialization Data Encountered (concept) §
Defined in Encrypted Media Extensions
Initialization Data Type (concept) §
Defined in Encrypted Media Extensions
Initialization Segment (concept) §
Defined in Media Source Extensions™
initialize (concept for Event ) §
Defined in DOM
Referenced in UI Events
initialize a Document's Scripting Policy (algorithm) §
Defined in Scripting Policy
initialize a global object’s Scripting Policy (algorithm) §
Defined in Scripting Policy
initialize a global’s endpoint list (concept) §
Defined in Reporting API
initialize a MouseEvent (concept) §
Defined in UI Events
initialize a PerformanceEntry (concept) §
Defined in Performance Timeline
Initialize a sensor object (concept) §
Defined in Generic Sensor API
Referenced in Accelerometer, Ambient Light Sensor, Gyroscope, Magnetometer, Orientation Sensor
initialize an active buffer mapping (algorithm) §
Defined in WebGPU
initialize event timing (concept) §
Defined in Event Timing API
initialize the underlying source (algorithm) §
Defined in Media Capture and Streams
InitializeBinding(N, V) (algorithm for Declarative Environment Record ) §
Defined in ECMAScript
InitializeBinding(N, V) (algorithm for Object Environment Record ) §
Defined in ECMAScript
InitializeBinding(N, V) (algorithm for Global Environment Record ) §
Defined in ECMAScript
InitializeBoundName (algorithm) §
Defined in ECMAScript
initialized flag (concept for Event ) §
Defined in DOM
InitializeEnvironment() (algorithm for Cyclic Module Record ) §
Defined in ECMAScript
InitializeHostDefinedRealm (algorithm) §
Defined in ECMAScript
Referenced in HTML, ShadowRealm API, Source Phase Imports
InitializeInstanceElements (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
InitializeReadableStream (algorithm) §
Defined in Streams
InitializeReferencedBinding (algorithm) §
Defined in ECMAScript
InitializeTransformStream (algorithm) §
Defined in Streams
InitializeTypedArrayFromArrayBuffer (algorithm) §
Defined in ECMAScript
InitializeTypedArrayFromArrayLike (algorithm) §
Defined in ECMAScript
InitializeTypedArrayFromList (algorithm) §
Defined in ECMAScript
InitializeTypedArrayFromTypedArray (algorithm) §
Defined in ECMAScript
InitializeWritableStream (algorithm) §
Defined in Streams
InitialMemoryDescriptor (WebIDL dictionary) §
Defined in WebAssembly JavaScript Interface: Type Reflection
Related terms: InitialMemoryDescriptor.initial
see also WebIDLPedia
InitialTableDescriptor (WebIDL dictionary) §
Defined in WebAssembly JavaScript Interface: Type Reflection
Related terms: InitialTableDescriptor.initial
see also WebIDLPedia
CSSPropertyRule.initialValue (WebIDL attribute) §
Defined in CSS Properties and Values API 1
PropertyDefinition.initialValue (WebIDL dictionary member) §
Defined in CSS Properties and Values API 1
XRSession.initiateRoomCapture() (WebIDL operation) §
Defined in WebXR Plane Detection
initiator (concept for request ) §
Defined in Fetch
Referenced in HTML, Private Aggregation API, Attribution Reporting, Fenced Frame, Speculation Rules, Loading Signed Exchanges, Credential Management 1, Content Security Policy 3, Mixed Content, Service Workers
initiator referrer policy (concept for pending event ) §
Defined in Fenced Frame
initiator type (concept for request ) §
Defined in Fetch
Referenced in HTML, Prefetch, Shared Storage API, Protected Audience, Beacon, CSS Values 4, WebDriver BiDi, XMLHttpRequest
PerformanceResourceTiming.initiatorType (WebIDL attribute) §
Defined in Resource Timing
KeyboardEvent.initKeyboardEvent(typeArg, bubblesArg, cancelableArg, viewArg, keyArg, locationArg, ctrlKey, altKey, shiftKey, metaKey) (WebIDL operation) §
Defined in UI Events
MessageEvent.initMessageEvent(type, bubbles, cancelable, data, origin, lastEventId, source, ports) (WebIDL operation) §
Defined in HTML
MouseEvent.initMouseEvent(typeArg, bubblesArg, cancelableArg, viewArg, detailArg, screenXArg, screenYArg, clientXArg, clientYArg, ctrlKeyArg, altKeyArg, shiftKeyArg, metaKeyArg, buttonArg, relatedTargetArg) (WebIDL operation) §
Defined in UI Events
StorageEvent.initStorageEvent(type, bubbles, cancelable, key, oldValue, newValue, url, storageArea) (WebIDL operation) §
Defined in HTML
TextEvent.initTextEvent(type, bubbles, cancelable, view, data) (WebIDL operation) §
Defined in UI Events
UIEvent.initUIEvent(typeArg, bubblesArg, cancelableArg, viewArg, detailArg) (WebIDL operation) §
Defined in UI Events
Ink (WebIDL interface) §
Defined in Ink API
Related terms: Ink.requestPresenter(param)
see also WebIDLPedia
Navigator.ink (WebIDL attribute) §
Defined in Ink API
ink overflow (concept) §
Defined in CSS Overflow 3
Referenced in CSS Backgrounds 3, CSS Containment 1, CSS Containment 2, CSS Fonts 4, CSS Text 3, CSS Text 4, CSS Text Decoration 3, CSS Text Decoration 4, CSS View Transitions 1
ink overflow rectangle (concept) §
Defined in CSS Overflow 3
Referenced in CSS Anchor Positioning, CSS View Transitions 1, Filter Effects 1, Intersection Observer
ink overflow region (concept) §
Defined in CSS Overflow 3
Referenced in CSS User Interface 4, CSS View Transitions 1, Filter Effects 1
InkPresenterParam (WebIDL dictionary) §
Defined in Ink API
Related terms: InkPresenterParam.presentationArea
see also WebIDLPedia
InkTrailStyle (WebIDL dictionary) §
Defined in Ink API
Related terms: InkTrailStyle.color, InkTrailStyle.diameter
see also WebIDLPedia
InLeapYear (algorithm) §
Defined in ECMAScript
inline (CSS value for <display-outside>, display property ) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Layout API 1, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Writing Modes 3, CSS Writing Modes 4, WebVTT: The Web Video Text Tracks Format
inline (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Lists 3, CSS Sizing 3
"inline" (value for PresentationStyle WebIDL enumeration) §
Defined in Clipboard API and events
inline (CSS value for anchor-size() ) §
Defined in CSS Anchor Positioning
inline (CSS value for margin-trim ) §
Defined in CSS Box Model 4
inline (CSS value for snapped descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline (CSS value for scrollable descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline (CSS value for footnote-display ) §
Defined in CSS GCPM 3
inline (CSS value for float-reference ) §
Defined in CSS Page Floats
inline (CSS value for scroll-snap-type ) §
Defined in CSS Scroll Snap 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inline (concept) §
Defined in CSS 2.1
inline (CSS value for display ) §
Defined in CSS 2.2
inline (CSS value for scroll(), scroll-timeline-axis property, view-timeline-axis property ) §
Defined in Scroll-driven Animations
"inline" (value for ScrollAxis WebIDL enumeration) §
Defined in Scroll-driven Animations
"inline" (value for XRSessionMode WebIDL enumeration) §
Defined in WebXR Device API
Referenced in WebXR Augmented Reality 1, WebXR Hand Input 1, WebXR Layers API 1
LayoutEdges.inline (WebIDL attribute) §
Defined in CSS Layout API 1
ScrollIntoViewOptions.inline (WebIDL dictionary member) §
Defined in CSSOM View
inline axis (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Anchor Positioning, CSS Box Model 4, CSS Conditional 5, CSS Containment 2, CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Grid Layout 3, CSS Inline Layout 3, CSS Overflow 3, CSS Positioned Layout 3, CSS Scroll Snap 1, CSS Sizing 3, CSS Text 3, CSS Text 4, CSS User Interface 4, CSS Values 4, Scroll-driven Animations
inline base direction (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Fragmentation 3, CSS Fragmentation 4, CSS Paged Media 3, CSS Ruby Annotation Layout 1, CSS Text 3, CSS Text 4, CSSOM View
inline block (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Inline Layout 3, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1
inline box (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Positioned Layout 4, CSS Snapshot 2022, CSS Snapshot 2023, CSS Fragmentation 3, CSS Fragmentation 4, CSS Cascading 4, CSS Cascading 5, CSS Inline Layout 3, CSS Lists 3, CSS Positioned Layout 3, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Sizing 3, CSS Sizing 4, CSS Text 3, CSS Text 4, CSS Text Decoration 3, CSS Text Decoration 4, CSS Writing Modes 3, CSS Writing Modes 4
inline box (concept) §
Defined in CSS 2.1
inline check (concept for directive ) §
Defined in Content Security Policy 3
Referenced in Trusted Types
inline clip crosser (concept) §
Defined in Layout Instability
inline dimension (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inline end (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Anchor Positioning, CSS Conditional 5, CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Grid Layout 3, CSS Inline Layout 3, CSS Overflow 3, CSS Positioned Layout 3, CSS Text 4, CSSOM View
Inline float (concept) §
Defined in CSS Page Floats
inline formatting context (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in Quirks Mode, CSS Snapshot 2022, CSS Snapshot 2023, CSS Fragmentation 3, CSS Fragmentation 4, CSS Grid Layout 1, CSS Grid Layout 2, CSS Layout API 1, CSS Overflow 4, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Text 3, CSS Text 4, CSS Text Decoration 3, CSS Text Decoration 4
FragmentResult.[[inline size]] (internal slot) §
Defined in CSS Layout API 1
inline size (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Shapes 2, CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Fragmentation 3, CSS Fragmentation 4, CSS Conditional 5, CSS Containment 2, CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Layout API 1, CSS Overflow 4, CSS Page Floats, CSS Shapes 1, CSS Sizing 3, CSS Text 4, CSS User Interface 4
inline start (concept) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Anchor Positioning, CSS Conditional 5, CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Grid Layout 3, CSS Inline Layout 3, CSS Layout API 1, CSS Lists 3, CSS Logical Properties 1, CSS Overflow 3, CSS Positioned Layout 3, CSS Text 4
inline-block (CSS value for <display-legacy>, display property ) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Fragmentation 3, CSS Fragmentation 4, CSS Inline Layout 3, CSS Overflow 4, CSS Ruby Annotation Layout 1, CSS Writing Modes 3, CSS Writing Modes 4
inline-block (concept) §
Defined in CSS 2.1
inline-block (CSS value for display ) §
Defined in CSS 2.2
Referenced in HTML
inline-end (CSS value for <position-area>, position-area property ) §
Defined in CSS Anchor Positioning
inline-end (CSS value for margin-trim ) §
Defined in CSS Box Model 4
inline-end (CSS value for stuck descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline-end (CSS value for scrollable descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline-end (CSS value for ::scroll-button(), <scroll-button-direction> type ) §
Defined in CSS Overflow 5
inline-end (CSS value for float ) §
Defined in CSS Page Floats
inline-end (CSS value for clear ) §
Defined in CSS Page Floats
inline-end (CSS value for <position> ) §
Defined in CSS Values 5
inline-flex (CSS value for <display-legacy>, display property ) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inline-flex (CSS value for display ) §
Defined in CSS Flexbox 1
Referenced in Compatibility, CSS Snapshot 2022, CSS Snapshot 2023, CSS Grid Layout 1, WebVTT: The Web Video Text Tracks Format
inline-grid (CSS value for <display-legacy>, display property ) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inline-grid (CSS value for display ) §
Defined in CSS Grid Layout 1 , CSS Grid Layout 2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inline-level (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Positioned Layout 4, Quirks Mode, CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Box Model 4, CSS Containment 1, CSS Containment 2, CSS Flexbox 1, CSS Fonts 5, CSS Grid Layout 1, CSS Grid Layout 2, CSS Grid Layout 3, CSS Inline Layout 3, CSS Layout API 1, CSS Lists 3, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Table 3, CSS Text 4, CSS Text Decoration 3, CSS Text Decoration 4
inline-level box (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Inline Layout 3, CSS Positioned Layout 3, CSS Pseudo-Elements 4, CSS Ruby Annotation Layout 1, CSS Table 3, CSSOM View
inline-level box (concept) §
Defined in CSS 2.1
inline-level element (concept) §
Defined in CSS 2.1
inline-masonry (CSS value for display ) §
Defined in CSS Grid Layout 3
inline-self-end (CSS value for <position-area>, position-area property ) §
Defined in CSS Anchor Positioning
inline-self-start (CSS value for <position-area>, position-area property ) §
Defined in CSS Anchor Positioning
inline-size (CSS value for container-type ) §
Defined in CSS Conditional 5
inline-size (CSS descriptor for @container ) §
Defined in CSS Conditional 5
inline-size (CSS value for contain ) §
Defined in CSS Containment 2
inline-size (CSS property) §
Defined in CSS Logical Properties 1 , SVG 2
Referenced in CSS Typed OM 1, CSSOM
Related terms: CSS value contain, CSS value fit-content, CSS value stretch
CSSPositionTryDescriptors.inline-size (WebIDL attribute) §
Defined in CSS Anchor Positioning
inline-size containment (concept) §
Defined in CSS Containment 2
Referenced in CSS Conditional 5, CSS Containment 3
inline-sizing (CSS property) §
Defined in CSS Inline Layout 3
Related terms: CSS value normal, CSS value stretch
inline-start (CSS value for <position-area>, position-area property ) §
Defined in CSS Anchor Positioning
inline-start (CSS value for margin-trim ) §
Defined in CSS Box Model 4
inline-start (CSS value for stuck descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline-start (CSS value for scrollable descriptor of @container @rule ) §
Defined in CSS Conditional 5
inline-start (CSS value for ::scroll-button(), <scroll-button-direction> type ) §
Defined in CSS Overflow 5
inline-start (CSS value for float ) §
Defined in CSS Page Floats
inline-start (CSS value for clear ) §
Defined in CSS Page Floats
inline-start (CSS value for <position> ) §
Defined in CSS Values 5
inline-table (CSS value for <display-legacy>, display property ) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Alignment 3, CSS Fragmentation 3, CSS Fragmentation 4, CSS Table 3, CSSOM View
inline-table (CSS value) §
Defined in CSS 2.1
inline-table (CSS value for display ) §
Defined in CSS 2.2
LayoutEdges.inlineEnd (WebIDL attribute) §
Defined in CSS Layout API 1
"inlineEventHandler" (value for ScriptingPolicyViolationType WebIDL enumeration) §
Defined in Scripting Policy
LayoutFragment.inlineOffset (WebIDL attribute) §
Defined in CSS Layout API 1
"inlineScript" (value for ScriptingPolicyViolationType WebIDL enumeration) §
Defined in Scripting Policy
CSSPositionTryDescriptors.inlineSize (WebIDL attribute) §
Defined in CSS Anchor Positioning
FragmentResult.inlineSize (WebIDL attribute) §
Defined in CSS Layout API 1
FragmentResultOptions.inlineSize (WebIDL dictionary member) §
Defined in CSS Layout API 1
LayoutFragment.inlineSize (WebIDL attribute) §
Defined in CSS Layout API 1
ResizeObserverSize.inlineSize (WebIDL attribute) §
Defined in Resize Observer
LayoutEdges.inlineStart (WebIDL attribute) §
Defined in CSS Layout API 1
XRRenderState.inlineVerticalFieldOfView (WebIDL attribute) §
Defined in WebXR Device API
XRRenderStateInit.inlineVerticalFieldOfView (WebIDL dictionary member) §
Defined in WebXR Device API
inlinify (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Layout API 1, CSS Ruby Annotation Layout 1
inner box-shadow (CSS value for box-shadow-position ) §
Defined in CSS Borders and Box Decorations 4
inner box-shadow (concept for box-shadow ) §
Defined in CSS Backgrounds 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inner display type (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Containment 1, CSS Containment 2, CSS Ruby Annotation Layout 1, CSS Table 3, CSS User Interface 4, CSS Writing Modes 3, CSS Writing Modes 4
inner edge (concept) §
Defined in CSS Box Model 3 , CSS Box Model 4
inner edge (concept) §
Defined in CSS 2.1
inner size (concept) §
Defined in CSS Sizing 3
Referenced in CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Sizing 4, CSS Text 3, CSS Text 4
inner type (concept for nullable types ) §
Defined in Web IDL
inner type (concept for annotated types ) §
Defined in Web IDL
innerHeight (WebIDL attribute for Window ) §
Defined in CSSOM View
Referenced in Responsive Image Client Hints
Element.innerHTML (WebIDL attribute) §
Defined in HTML
Referenced in HTML Sanitizer API, Trusted Types
ShadowRoot.innerHTML (WebIDL attribute) §
Defined in HTML
Referenced in Trusted Types
InnerModuleEvaluation (algorithm) §
Defined in ECMAScript
InnerModuleLinking (algorithm) §
Defined in ECMAScript
InnerModuleLoading (algorithm) §
Defined in ECMAScript
HTMLElement.innerText (WebIDL attribute) §
Defined in HTML
Referenced in CSS Containment 2, Trusted Types, WebDriver BiDi
innerWidth (WebIDL attribute for Window ) §
Defined in CSSOM View
Referenced in Responsive Image Client Hints
input (markup element) §
Defined in HTML
Referenced in DOM, CSS Display 4, Selectors 5, File and Directory Entries API, CSS Anchor Positioning, CSS Display 3, CSS Pseudo-Elements 4, CSS Scroll Anchoring 1, CSS Sizing 3, CSS User Interface 4, File API, HTML Accessibility API Mappings 1.0, HTML Media Capture, Input Events 2, Paint Timing, Resource Timing, Selection API, Selectors 4, UI Events, Web Authentication
Related terms: concept form owner, markup attribute accept, markup attribute align, markup attribute alpha, markup attribute alt, markup attribute autocomplete, markup attribute border, markup attribute capture, markup attribute checked, markup attribute colorspace, markup attribute dirname, markup attribute disabled, markup attribute form, markup attribute hspace, markup attribute ismap, markup attribute list, markup attribute max, markup attribute maxlength, markup attribute min, markup attribute minlength, markup attribute multiple, markup attribute name, markup attribute pattern, markup attribute placeholder, markup attribute readonly, markup attribute required, markup attribute size, markup attribute src, markup attribute step, markup attribute title, markup attribute type, markup attribute usemap, markup attribute value, markup attribute vspace, state of markup element Button, state of markup element Checkbox, state of markup element Color, state of markup element Date, state of markup element Email, state of markup element File Upload, state of markup element Hidden, state of markup element Image Button, state of markup element Local Date and Time, state of markup element Month, state of markup element Number, state of markup element Password, state of markup element Radio Button, state of markup element Range, state of markup element Reset Button, state of markup element Search, state of markup element Submit Button, state of markup element Telephone, state of markup element Text, state of markup element Time, state of markup element URL, state of markup element Week
input (concept for constructor string parser ) §
Defined in URL Pattern
input (concept for modules ) §
Defined in WebDriver BiDi
"input" (value for MIDIPortType WebIDL enumeration) §
Defined in Web MIDI API
MLBatchNormalizationSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLConv2dSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGatherSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGruCellSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGruSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLLstmCellSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLLstmSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLNormalizationSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLOpSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLPreluSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLSingleInputSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
MLSplitSupportLimits.input (WebIDL dictionary member) §
Defined in Web Neural Network API
URLPatternComponentResult.input (WebIDL dictionary member) §
Defined in URL Pattern
input progress value (concept for easing function ) §
Defined in CSS Easing Functions 2
Referenced in CSS Transitions, Web Animations
MediaStreamAudioSourceNode.[[input track]] (internal slot) §
MediaStreamAudioSourceNode.[[input track]] (internal slot) §
Defined in Web Audio API , Web Audio API 1.1
input-security (CSS property) §
Defined in CSS User Interface 4
Related terms: CSS value auto, CSS value none
input.performActions (concept for [[commands]] ) §
Defined in WebDriver BiDi
input.releaseActions (concept for [[commands]] ) §
Defined in WebDriver BiDi
input.setFiles (concept for [[commands]] ) §
Defined in WebDriver BiDi
MLGraphBuilder.input(name, descriptor) (WebIDL operation) §
Defined in Web Neural Network API
AudioProcessingEvent.inputBuffer (WebIDL attribute) §
AudioProcessingEvent.inputBuffer (WebIDL attribute) §
Defined in Web Audio API , Web Audio API 1.1
AudioProcessingEventInit.inputBuffer (WebIDL dictionary member) §
AudioProcessingEventInit.inputBuffer (WebIDL dictionary member) §
Defined in Web Audio API , Web Audio API 1.1
MLGraph.[[inputDescriptors]] (internal slot) §
Defined in Web Neural Network API
InputDeviceCapabilities (WebIDL interface) §
Defined in Input Device Capabilities
Related terms: InputDeviceCapabilities.firesTouchEvents, InputDeviceCapabilities.pointerMovementScrolls, WebIDL constructor constructor()
see also WebIDLPedia
InputDeviceCapabilitiesInit (WebIDL dictionary) §
Defined in Input Device Capabilities
Related terms: InputDeviceCapabilitiesInit.firesTouchEvents, InputDeviceCapabilitiesInit.pointerMovementScrolls
see also WebIDLPedia
InputDeviceInfo (WebIDL interface) §
Defined in Media Capture and Streams
Related terms: InputDeviceInfo.getCapabilities()
see also WebIDLPedia
Document.inputEncoding (WebIDL attribute) §
Defined in DOM
InputEvent (WebIDL interface) §
Defined in UI Events
Referenced in Event Timing API
Related terms: InputEvent.data, InputEvent.dataTransfer, InputEvent.inputType, InputEvent.isComposing, new InputEvent(type, eventInitDict), InputEvent.targetRange
see also WebIDLPedia
new InputEvent(type, eventInitDict) (WebIDL constructor) §
Defined in UI Events
InputEventInit (WebIDL dictionary) §
Defined in UI Events
Related terms: InputEventInit.data, InputEventInit.dataTransfer, InputEventInit.inputType, InputEventInit.isComposing, InputEventInit.targetRange
see also WebIDLPedia
MLConv2dOptions.inputLayout (WebIDL dictionary member) §
Defined in Web Neural Network API
MLConvTranspose2dOptions.inputLayout (WebIDL dictionary member) §
Defined in Web Neural Network API
inputmode (markup attribute for html-global ) §
Defined in HTML
Related terms: value decimal, value email, value none, value numeric, value search, value tel, value text, value url
ElementContentEditable.inputMode (WebIDL attribute) §
Defined in HTML
Global.inputObject (WebIDL attribute) §
Defined in MiniApp Lifecycle
InputObject (WebIDL interface) §
Defined in MiniApp Lifecycle
Related terms: InputObject.dir, InputObject.lang, InputObject.pagePath, InputObject.referrerInfo
see also WebIDLPedia
HIDCollectionInfo.inputReports (WebIDL dictionary member) §
Defined in WebHID API
MIDIAccess.inputs (WebIDL attribute) §
Defined in Web MIDI API
MLConcatSupportLimits.inputs (WebIDL dictionary member) §
Defined in Web Neural Network API
URLPatternResult.inputs (WebIDL dictionary member) §
Defined in URL Pattern
XRInputSourceEvent.inputSource (WebIDL attribute) §
Defined in WebXR Device API
Referenced in WebXR Augmented Reality 1
XRInputSourceEventInit.inputSource (WebIDL dictionary member) §
Defined in WebXR Device API
XRTransientInputHitTestResult.inputSource (WebIDL attribute) §
Defined in WebXR Hit Test
XRSession.inputSources (WebIDL attribute) §
Defined in WebXR Device API
Referenced in WebXR Gamepads 1
inputsourceschange (event for XRSession ) §
Defined in WebXR Device API
Referenced in WebXR DOM Overlays
HandwritingHints.inputType (WebIDL dictionary member) §
Defined in Handwriting Recognition API
HandwritingHintsQueryResult.inputType (WebIDL dictionary member) §
Defined in Handwriting Recognition API
InputEvent.inputType (WebIDL attribute) §
Defined in UI Events
InputEventInit.inputType (WebIDL dictionary member) §
Defined in UI Events
ins (markup element) §
Defined in HTML
Referenced in CSS Text Decoration 3, HTML Accessibility API Mappings 1.0, ARIA in HTML, WAI-ARIA, WAI-ARIA
Related terms: markup attribute cite, markup attribute datetime
insecure requests policy (concept) §
Defined in Upgrade Insecure Requests
Related terms: CSS value Do Not Upgrade, CSS value Upgrade
insert (concept) §
Defined in DOM
Referenced in HTML, Navigational-Tracking Mitigations, execCommand, Soft Navigations, Selection API
insert (concept for live range ) §
Defined in DOM
insert (concept for list, set element ) §
Defined in Infra
Referenced in DOM, Encoding, Protected Audience
insert (CSS value for text-autospace ) §
Defined in CSS Text 4
insert a CSS rule (concept) §
Defined in CSSOM
Element.insertAdjacentElement(where, element) (WebIDL operation) §
Defined in DOM
Element.insertAdjacentHTML(position, string) (WebIDL operation) §
Defined in HTML
Element.insertAdjacentText(where, data) (WebIDL operation) §
Defined in DOM
Node.insertBefore(node, child) (WebIDL operation) §
Defined in DOM
HTMLTableRowElement.insertCell(index) (WebIDL operation) §
Defined in HTML
CharacterData.insertData(offset, data) (WebIDL operation) §
Defined in DOM
GPUDebugCommandsMixin.insertDebugMarker(markerLabel) (WebIDL operation) §
Defined in WebGPU
RTCDTMFSender.insertDTMF() (WebIDL operation) §
Defined in WebRTC 1.0
inserted into a document (concept) §
Defined in HTML
Referenced in Fenced Frame
RTCInboundRtpStreamStats.insertedSamplesForDeceleration (WebIDL dictionary member) §
Defined in WebRTC Statistics
insertion steps (concept) §
Defined in DOM
Referenced in HTML
Range.insertNode(node) (WebIDL operation) §
Defined in DOM
HTMLTableElement.insertRow(index) (WebIDL operation) §
Defined in HTML
HTMLTableSectionElement.insertRow(index) (WebIDL operation) §
Defined in HTML
CSSGroupingRule.insertRule(rule, index) (WebIDL operation) §
Defined in CSSOM
Referenced in CSS Nesting
CSSStyleSheet.insertRule(rule, index) (WebIDL operation) §
Defined in CSSOM
Referenced in CSS Syntax 3
inset (CSS value for box-shadow-position ) §
Defined in CSS Borders and Box Decorations 4
inset (CSS value for <line-style>, border property, border-bottom-style property, border-left-style property, border-right-style property, border-style property, border-top-style property ) §
Defined in CSS Backgrounds 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inset (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Scroll Snap 1, CSS Typed OM 1
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
inset (CSS value) §
Defined in CSS 2.1
inset (CSS value for <border-style>, border-bottom-style property, border-left-style property, border-right-style property, border-style property, border-top-style property ) §
Defined in CSS 2.2
inset (CSS value for stroke-align ) §
Defined in CSS Fill and Stroke 3
CSSPositionTryDescriptors.inset (WebIDL attribute) §
Defined in CSS Anchor Positioning
ViewTimelineOptions.inset (WebIDL dictionary member) §
Defined in Scroll-driven Animations
inset properties (concept) §
Defined in CSS Logical Properties 1
Referenced in CSS Box Alignment 3, CSS Anchor Positioning, CSS Scroll Snap 1
inset-block (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Typed OM 1
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-block (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-block-end (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Anchor Positioning, CSS Typed OM 1, CSSOM
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-block-end (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-block-start (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Anchor Positioning, CSS Typed OM 1, CSSOM
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-block-start (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-inline (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Typed OM 1
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-inline (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-inline-end (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Typed OM 1, CSSOM
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-inline-end (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-inline-start (CSS property) §
Defined in CSS Logical Properties 1 , CSS Positioned Layout 3
Referenced in CSS Typed OM 1, CSSOM
Related terms: CSS value auto, CSS value <length>, CSS value <percentage>
CSSPositionTryDescriptors.inset-inline-start (WebIDL attribute) §
Defined in CSS Anchor Positioning
inset-modified containing block (concept) §
Defined in CSS Positioned Layout 3
Referenced in CSS Box Alignment 3, CSS Anchor Positioning
inset() (CSS function for <basic-shape> ) §
Defined in CSS Shapes 1
Related terms: concept equivalent path
CSSPositionTryDescriptors.insetBlock (WebIDL attribute) §
Defined in CSS Anchor Positioning
CSSPositionTryDescriptors.insetBlockEnd (WebIDL attribute) §
Defined in CSS Anchor Positioning
CSSPositionTryDescriptors.insetBlockStart (WebIDL attribute) §
Defined in CSS Anchor Positioning
CSSPositionTryDescriptors.insetInline (WebIDL attribute) §
Defined in CSS Anchor Positioning
CSSPositionTryDescriptors.insetInlineEnd (WebIDL attribute) §
Defined in CSS Anchor Positioning
CSSPositionTryDescriptors.insetInlineStart (WebIDL attribute) §
Defined in CSS Anchor Positioning
inside (CSS value for anchor() ) §
Defined in CSS Anchor Positioning
Referenced in CSS Counter Styles 3
inside (CSS value for list-style-position ) §
Defined in CSS Lists 3 , CSS 2.2
Referenced in CSS Inline Layout 3
Observable.inspect(inspectorUnion) (WebIDL operation) §
Defined in Observable
install (event for ServiceWorkerGlobalScope ) §
Defined in Service Workers
"installed" (value for ServiceWorkerState WebIDL enumeration) §
Defined in Service Workers
installed web application (concept) §
Defined in Web Application Manifest
Referenced in HTML
InstallErrorCause (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management
InstallEvent (WebIDL interface) §
Defined in Service Workers
Related terms: new InstallEvent(type, eventInitDict), InstallEvent.addRoutes(rules)
see also WebIDLPedia
new InstallEvent(type, eventInitDict) (WebIDL constructor) §
Defined in Service Workers
"installing" (value for ServiceWorkerState WebIDL enumeration) §
Defined in Service Workers
ServiceWorkerRegistration.installing (WebIDL attribute) §
Defined in Service Workers
installing worker (concept for service worker registration ) §
Defined in Service Workers
"instance" (value for GPUVertexStepMode WebIDL enumeration) §
Defined in WebGPU
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
WebAssemblyInstantiatedSource.instance (WebIDL dictionary member) §
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
Instance (WebIDL interface) §
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
Related terms: undefinedexports, undefinedInstance(module, importObject)
see also WebIDLPedia
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
new Instance(module, importObject) (WebIDL constructor) §
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
MLOpSupportLimits.instanceNormalization (WebIDL dictionary member) §
Defined in Web Neural Network API
MLGraphBuilder.instanceNormalization(input, options) (WebIDL operation) §
Defined in Web Neural Network API
InstanceofOperator (algorithm) §
Defined in ECMAScript
SVGUseElement.instanceRoot (WebIDL attribute) §
Defined in SVG 2
"instant" (value for ScrollBehavior WebIDL enumeration) §
Defined in CSSOM View
instantiate a config (concept) §
Defined in Fenced Frame
WebAssembly.instantiate(bytes, importObject, options) (WebIDL operation) §
Defined in WebAssembly JavaScript Interface: JS String Builtins
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (WebIDL operation) §
WebAssembly.instantiate(bytes, importObject) (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, WebAssembly Web API
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (WebIDL operation) §
WebAssembly.instantiate(moduleObject, importObject) (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: JS String Builtins , WebAssembly JavaScript Interface: Type Reflection , WebAssembly JavaScript Interface: Threading , WebAssembly JavaScript Interface
WebAssembly.instantiateStreaming(source, importObject) (WebIDL operation) §
Defined in WebAssembly Web API
Referenced in Content Security Policy 3
AuthenticationExtensionsPaymentInputs.instrument (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
CollectedClientAdditionalPaymentData.instrument (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
SecurePaymentConfirmationRequest.instrument (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
Int16Array (WebIDL interface) §
Defined in Web IDL
Referenced in Web Cryptography API
see also WebIDLPedia
%Int16Array% (WebIDL interface) §
Defined in ECMAScript
see also WebIDLPedia
"int32" (value for MLOperandDataType WebIDL enumeration) §
Defined in Web Neural Network API
Int32Array (WebIDL interface) §
Defined in Web IDL
Referenced in Web Cryptography API, Web Neural Network API
see also WebIDLPedia
%Int32Array% (WebIDL interface) §
Defined in ECMAScript
see also WebIDLPedia
"int64" (value for MLOperandDataType WebIDL enumeration) §
Defined in Web Neural Network API
"int8" (value for MLOperandDataType WebIDL enumeration) §
Defined in Web Neural Network API
Int8Array (WebIDL interface) §
Defined in Web IDL
Referenced in Web Cryptography API, Web Neural Network API
see also WebIDLPedia
%Int8Array% (WebIDL interface) §
Defined in ECMAScript
see also WebIDLPedia
<integer> (CSS type for base-palette ) §
Defined in CSS Fonts 4
<integer> (CSS type) §
Defined in CSS Syntax 3 , CSS Values 3 , CSS Values 4 , CSS 2.1 , CSS 2.2
Referenced in CSS Environment Variables 1, CSS Gap Decorations 1, CSS Fragmentation 3, CSS Fragmentation 4, CSS Color 4, CSS Generated Content 3, CSS Counter Styles 3, CSS Easing Functions 1, CSS Easing Functions 2, CSS Grid Layout 1, CSS Grid Layout 2, CSS Inline Layout 3, CSS Lists 3, CSS Overflow 4, CSS Properties and Values API 1, CSS Speech 1, CSS Text 4, CSS Writing Modes 3, CSS Writing Modes 4, CSSOM, Filter Effects 1, Media Queries 4, Media Queries 5
integer (concept) §
Defined in CSS Values 3 , CSS Values 4
Referenced in WebUSB API, CSS Snapshot 2022, CSS Snapshot 2023
integer index (concept for ECMAScript ) §
Defined in ECMAScript
integer types (concept) §
Defined in Web IDL
IntegerPart (algorithm) §
Defined in Web IDL
integrity (markup attribute for link ) §
Defined in HTML
integrity (markup attribute for script ) §
Defined in HTML
Referenced in Scripting Policy
integrity (concept for scripting policy ) §
Defined in Scripting Policy
integrity (concept for scripting-policy-dict ) §
Defined in Scripting Policy
HTMLLinkElement.integrity (WebIDL attribute) §
Defined in HTML
HTMLScriptElement.integrity (WebIDL attribute) §
Defined in HTML
Request.integrity (WebIDL attribute) §
Defined in Fetch
RequestInit.integrity (WebIDL dictionary member) §
Defined in Fetch
integrity metadata (concept for request ) §
Defined in Fetch
Referenced in HTML, Scripting Policy, Isolated Contexts, Loading Signed Exchanges, Content Security Policy 3, CSS Values 5
integrity verification algorithm (concept) §
Defined in Isolated Contexts
integrity-metadata (grammar) §
Defined in SRI
<integrity-modifier> (CSS type for <request-url-modifier> ) §
Defined in CSS Values 5
integrity() (CSS function for <request-url-modifier> ) §
Defined in CSS Values 5
intended direction (concept) §
Defined in CSS Scroll Snap 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
intended direction and end position (concept) §
Defined in CSS Scroll Snap 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
intended end position (concept) §
Defined in CSS Scroll Snap 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
intent (markup attribute) §
Defined in MathML Core
inter-character (CSS value for ruby-position ) §
Defined in CSS Ruby Annotation Layout 1
inter-character (CSS value for text-justify ) §
Defined in CSS Text 3 , CSS Text 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
inter-word (CSS value for text-justify ) §
Defined in CSS Text 3 , CSS Text 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
Performance.interactionCount (WebIDL attribute) §
Defined in Event Timing API
PerformanceEventTiming.interactionId (WebIDL attribute) §
Defined in Event Timing API
XRSession.interactionMode (WebIDL attribute) §
Defined in WebXR Augmented Reality 1
interactive (markup attribute for model ) §
Defined in The <model> element
"interactive" (value for AudioContextLatencyCategory WebIDL enumeration) §
Defined in Web Audio API , Web Audio API 1.1
Interactive content (concept) §
Defined in HTML
Referenced in The <model> element, Fenced Frame, ARIA in HTML
'interactive media group (concept) §
Defined in CSS 2.1
Referenced in Selectors 3
interactive-widget (concept) §
Defined in CSS Viewport 1
Referenced in CSS View Transitions 1
intercept (markup attribute for feComponentTransfer ) §
Defined in Filter Effects 1
SVGComponentTransferFunctionElement.intercept (WebIDL attribute) §
Defined in Filter Effects 1
NavigateEvent.intercept(options) (WebIDL operation) §
Defined in HTML
interest group (concept) §
Defined in Protected Audience
interest group descriptor (concept for fencedframetype ) §
Defined in Fenced Frame
interest group descriptor (concept for fenced frame config ) §
Defined in Fenced Frame
Referenced in Protected Audience
interest group descriptor (concept for fenced frame config instance ) §
Defined in Fenced Frame
Referenced in Protected Audience
Interest Groups (concept) §
Defined in W3C Process Document
InterestGroupBiddingAndScoringScriptRunnerGlobalScope (WebIDL interface) §
Defined in Protected Audience
Related terms: InterestGroupBiddingAndScoringScriptRunnerGlobalScope.forDebuggingOnly, InterestGroupBiddingAndScoringScriptRunnerGlobalScope.realTimeReporting
see also WebIDLPedia
InterestGroupBiddingScriptRunnerGlobalScope (WebIDL interface) §
Defined in Protected Audience
Related terms: InterestGroupBiddingScriptRunnerGlobalScope.setBid(oneOrManyBids), InterestGroupBiddingScriptRunnerGlobalScope.setPriority(priority), InterestGroupBiddingScriptRunnerGlobalScope.setPrioritySignalsOverride(key, priority)
see also WebIDLPedia
AuctionAdConfig.interestGroupBuyers (WebIDL dictionary member) §
Defined in Protected Audience
ReportWinBrowserSignals.interestGroupName (WebIDL dictionary member) §
Defined in Protected Audience
ReportingBrowserSignals.interestGroupOwner (WebIDL dictionary member) §
Defined in Protected Audience
ScoringBrowserSignals.interestGroupOwner (WebIDL dictionary member) §
Defined in Protected Audience
InterestGroupReportingScriptRunnerGlobalScope (WebIDL interface) §
Defined in Protected Audience
Related terms: InterestGroupReportingScriptRunnerGlobalScope.registerAdBeacon(map), InterestGroupReportingScriptRunnerGlobalScope.registerAdMacro(name, value), InterestGroupReportingScriptRunnerGlobalScope.sendReportTo(url)
see also WebIDLPedia
SharedStorageWorkletGlobalScope.interestGroups() (WebIDL operation) §
Defined in Shared Storage API
InterestGroupScoringScriptRunnerGlobalScope (WebIDL interface) §
Defined in Protected Audience
see also WebIDLPedia
InterestGroupScriptRunnerGlobalScope (WebIDL interface) §
Defined in Protected Audience
Related terms: InterestGroupScriptRunnerGlobalScope.privateAggregation
see also WebIDLPedia
USBAlternateInterface.[[interface]] (internal slot) §
Defined in WebUSB API
interface (concept) §
Defined in Web IDL
Referenced in Fetch, execCommand, Long Animation Frames API, Isolated Contexts, Shared Storage API, Generic Sensor API, Orientation Sensor
Related terms: concept include, concept inherit
"interface" (value for USBRecipient WebIDL enumeration) §
Defined in WebUSB API
interface member (concept) §
Defined in Web IDL
Referenced in Isolated Contexts
interface mixin (concept) §
Defined in Web IDL
Referenced in Isolated Contexts, Shared Storage API
interface mixin member (concept) §
Defined in Web IDL
Referenced in Isolated Contexts
interface object (concept) §
Defined in Web IDL
Referenced in HTML, Digital Credentials, Credential Management 1, Web Authentication
interface prototype object (concept) §
Defined in Web IDL
Referenced in HTML, Credential Management 1
USBAlternateInterface.interfaceClass (WebIDL attribute) §
Defined in WebUSB API
USBAlternateInterface.interfaceName (WebIDL attribute) §
Defined in WebUSB API
USBInterface.[[interfaceNumber]] (internal slot) §
USBInterface.[[interfaceNumber]] (internal slot) §
Defined in WebUSB API , WebUSB API
USBAlternateInterface.interfaceProtocol (WebIDL attribute) §
Defined in WebUSB API
USBConfiguration.[[interfaces]] (internal slot) §
USBConfiguration.[[interfaces]] (internal slot) §
Defined in WebUSB API , WebUSB API
USBAlternateInterface.interfaceSubclass (WebIDL attribute) §
Defined in WebUSB API
SpeechRecognition.interimResults (WebIDL attribute) §
Defined in Web Speech API
interlace (CSS value for scan descriptor of @media @rule ) §
Defined in Media Queries 4 , Media Queries 5
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSSOM
"internal" (value for AuthenticatorTransport WebIDL enumeration) §
Defined in Web Authentication
Referenced in Secure Payment Confirmation
"internal" (value for GPUPipelineErrorReason WebIDL enumeration) §
Defined in WebGPU
"internal" (value for GPUErrorFilter WebIDL enumeration) §
Defined in WebGPU
FragmentResult.[[internal break token]] (internal slot) §
Defined in CSS Layout API 1
AudioBuffer.[[internal data]] (internal slot) §
AudioBuffer.[[internal data]] (internal slot) §
Defined in Web Audio API , Web Audio API 1.1
EncodedAudioChunk.[[internal data]] (internal slot) §
Defined in WebCodecs
Referenced in AAC WebCodecs Registration, A-law PCM WebCodecs Registration, FLAC WebCodecs Registration, MP3 WebCodecs Registration, Opus WebCodecs Registration, Linear PCM WebCodecs Registration, u-law PCM WebCodecs Registration, Vorbis WebCodecs Registration
EncodedVideoChunk.[[internal data]] (internal slot) §
Defined in WebCodecs
Referenced in AV1 WebCodecs Registration, H.264, H.265, VP8 WebCodecs Registration, VP9 WebCodecs Registration
internal priority (concept for request ) §
Defined in Fetch
DynamicsCompressorNode.[[internal reduction]] (internal slot) §
DynamicsCompressorNode.[[internal reduction]] (internal slot) §
Defined in Web Audio API , Web Audio API 1.1
internal representation (concept for CSS ) §
Defined in CSS Typed OM 1
Referenced in CSS Easing Functions 2, CSS Values 4
Internal resource links (concept) §
Defined in HTML
internal response (concept for filtered response ) §
Defined in Fetch
Referenced in HTML, Notifications API, Service Workers
internal ruby box (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Containment 1, CSS Containment 2
internal ruby boxes (concept) §
Defined in CSS Ruby Annotation Layout 1
Referenced in CSS Inline Layout 3
internal ruby element (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
ImageDecoder.[[internal selected track index]] (internal slot) §
Defined in WebCodecs
GPUBuffer.[[internal state]] (internal slot) §
Defined in WebGPU
internal table box (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Containment 1, CSS Containment 2
internal table box (concept) §
Defined in CSS 2.1
internal table element (concept) §
Defined in CSS Display 4 , CSS Display 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Box Model 4, CSS Ruby Annotation Layout 1
"internal-error" (value for MediaKeySessionClosedReason WebIDL enumeration) §
Defined in Encrypted Media Extensions
"internal-error" (value for MediaKeyStatus WebIDL enumeration) §
Defined in Encrypted Media Extensions
InternalizeJSONProperty (algorithm) §
Defined in ECMAScript
WebTransportReceiveStream.[[InternalStream]] (internal slot) §
Defined in WebTransport
WebTransportSendStream.[[InternalStream]] (internal slot) §
Defined in WebTransport
DocumentType.internalSubset (WebIDL attribute) §
Defined in DOM
International preferences (concept) §
Defined in Internationalization Glossary
Internationalization Components for Unicode (ICU) library (concept) §
Defined in ECMAScript Internationalization API
interpolate-size (CSS property) §
Defined in CSS Values 5
Related terms: CSS value allow-keywords, CSS value numeric-only
interpolation (concept) §
Defined in CSS Values 4
Referenced in CSS Positioned Layout 4, CSS Shapes 2, CSS Properties and Values API 1, CSS Transforms 1, CSS Transitions, Web Animations
interpolation color space (concept) §
Defined in CSS Color 4
interpolation sampling (concept) §
Defined in WebGPU Shading Language
Referenced in WebGPU
Related terms: concept center, concept centroid, concept either, concept first, concept sample
interpolation type (concept) §
Defined in WebGPU Shading Language
Referenced in WebGPU
Related terms: concept flat, concept linear, concept perspective
Interpret Format 1 Patch Map (algorithm) §
Defined in Incremental Font Transfer
Interpret Format 2 Patch Map (algorithm) §
Defined in Incremental Font Transfer
Interpret Format 2 Patch Map Entry (algorithm) §
Defined in Incremental Font Transfer
interpretation (concept) §
Defined in RDF 1.2 Semantics
interpreter (concept) §
Defined in CSS Style Attributes
Referenced in CSS Snapshot 2023
"interrupt" (value for USBEndpointType WebIDL enumeration) §
Defined in WebUSB API
"interrupted" (value for SpeechSynthesisErrorCode WebIDL enumeration) §
Defined in Web Speech API
"interrupted" (value for AudioSessionState WebIDL enumeration) §
Defined in Audio Session
intersect (CSS value for mask-composite ) §
Defined in CSS Masking 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
intersection (CSS value for column-rule-break, row-rule-break property ) §
Defined in CSS Gap Decorations 1
intersection (concept for set ) §
Defined in Infra
Referenced in Web IDL, Attribution Reporting, Protected Audience, Loading Signed Exchanges, WebDriver BiDi
intersection (concept for CSP list ) §
Defined in Content Security Policy: Embedded Enforcement
intersection(other) (WebIDL operation for Set ) §
Defined in ECMAScript
IntersectionObserver (WebIDL interface) §
Defined in Intersection Observer
Referenced in HTML, Element Timing API, CSS Containment 2, CSS View Transitions 1
Related terms: IntersectionObserver.[[callback]], undefineddelay, IntersectionObserver.[[ObservationTargets]], IntersectionObserver.[[QueuedEntries]], IntersectionObserver.root, undefinedrootMargin, undefinedscrollMargin, undefinedthresholds, undefinedtrackVisibility, new IntersectionObserver(callback, options = {}), new IntersectionObserver(callback, options), IntersectionObserver.disconnect(), IntersectionObserver.observe(target), IntersectionObserver.takeRecords(), IntersectionObserver.unobserve(target)
see also WebIDLPedia
new IntersectionObserver(callback, options = {}) (WebIDL constructor) §
Defined in Intersection Observer
new IntersectionObserver(callback, options) (WebIDL constructor) §
Defined in Intersection Observer
IntersectionObserverCallback (WebIDL callback) §
Defined in Intersection Observer
IntersectionObserverEntry (WebIDL interface) §
Defined in Intersection Observer
Related terms: IntersectionObserverEntry.boundingClientRect, IntersectionObserverEntry.intersectionRatio, IntersectionObserverEntry.intersectionRect, IntersectionObserverEntry.isIntersecting, IntersectionObserverEntry.isVisible, IntersectionObserverEntry.rootBounds, IntersectionObserverEntry.target, IntersectionObserverEntry.time, new IntersectionObserverEntry(intersectionObserverEntryInit)
see also WebIDLPedia
new IntersectionObserverEntry(intersectionObserverEntryInit) (WebIDL constructor) §
Defined in Intersection Observer
IntersectionObserverEntryInit (WebIDL dictionary) §
Defined in Intersection Observer
Related terms: IntersectionObserverEntryInit.boundingClientRect, IntersectionObserverEntryInit.intersectionRatio, IntersectionObserverEntryInit.intersectionRect, IntersectionObserverEntryInit.isIntersecting, IntersectionObserverEntryInit.isVisible, IntersectionObserverEntryInit.rootBounds, IntersectionObserverEntryInit.target, IntersectionObserverEntryInit.time
see also WebIDLPedia
IntersectionObserverInit (WebIDL dictionary) §
Defined in Intersection Observer
Referenced in HTML
Related terms: IntersectionObserverInit.delay, IntersectionObserverInit.root, IntersectionObserverInit.rootMargin, IntersectionObserverInit.scrollMargin, IntersectionObserverInit.threshold, IntersectionObserverInit.trackVisibility
see also WebIDLPedia
IntersectionObserverRegistration (WebIDL interface) §
Defined in Intersection Observer
Related terms: IntersectionObserverRegistration.lastUpdateTime, IntersectionObserverRegistration.observer, IntersectionObserverRegistration.previousIsIntersecting, IntersectionObserverRegistration.previousIsVisible, IntersectionObserverRegistration.previousThresholdIndex
see also WebIDLPedia
IntersectionObserverEntry.intersectionRatio (WebIDL attribute) §
Defined in Intersection Observer
IntersectionObserverEntryInit.intersectionRatio (WebIDL dictionary member) §
Defined in Intersection Observer
IntersectionObserverEntry.intersectionRect (WebIDL attribute) §
Defined in Intersection Observer
IntersectionObserverEntryInit.intersectionRect (WebIDL dictionary member) §
Defined in Intersection Observer
PerformanceElementTiming.intersectionRect (WebIDL attribute) §
Defined in Element Timing API
Range.intersectsNode(node) (WebIDL operation) §
Defined in DOM
DeviceMotionEvent.interval (WebIDL attribute) §
Defined in Device Orientation and Motion
DeviceMotionEventInit.interval (WebIDL dictionary member) §
Defined in Device Orientation and Motion
InterventionReportBody (WebIDL interface) §
Defined in Intervention Reporting
Related terms: InterventionReportBody.columnNumber, InterventionReportBody.id, InterventionReportBody.lineNumber, InterventionReportBody.message, InterventionReportBody.sourceFile, InterventionReportBody.toJSON()
see also WebIDLPedia
Intl mathematical value (concept) §
Defined in ECMAScript Internationalization API
intrinsic dimensions (concept) §
Defined in CSS 2.1
intrinsic size (concept) §
Defined in CSS Sizing 3
Referenced in CSS Containment 1, CSS Containment 2, CSS Images 3, CSS Layout API 1, CSS Text 3, CSS Text 4, CSS User Interface 4
intrinsic size constraint (concept) §
Defined in CSS Sizing 3
intrinsic size contribution (concept) §
Defined in CSS Sizing 3
Referenced in CSS Flexbox 1, CSS Grid Layout 1, CSS Grid Layout 2, CSS Sizing 4, CSS Text 3, CSS Text 4
Intrinsic sizing (concept) §
Defined in CSS Sizing 3
Referenced in CSS Flexbox 1, CSS Text 3, CSS Text 4
<intrinsic-size-keyword> (CSS type) §
Defined in CSS Values 5
IntrinsicSizes (WebIDL interface) §
Defined in CSS Layout API 1
Related terms: IntrinsicSizes.maxContentSize, IntrinsicSizes.minContentSize
see also WebIDLPedia
LayoutChild.intrinsicSizes() (WebIDL operation) §
Defined in CSS Layout API 1
IntrinsicSizesResultOptions (WebIDL dictionary) §
Defined in CSS Layout API 1
Related terms: IntrinsicSizesResultOptions.maxContentSize, IntrinsicSizesResultOptions.minContentSize
see also WebIDLPedia
ItemDetails.introductoryPrice (WebIDL dictionary member) §
Defined in Digital Goods API
ItemDetails.introductoryPriceCycles (WebIDL dictionary member) §
Defined in Digital Goods API
ItemDetails.introductoryPricePeriod (WebIDL dictionary member) §
Defined in Digital Goods API
SmartCardReaderStateFlagsIn.inuse (WebIDL dictionary member) §
Defined in Web Smart Card API
SmartCardReaderStateFlagsOut.inuse (WebIDL dictionary member) §
Defined in Web Smart Card API
DOMException.INUSE_ATTRIBUTE_ERR (WebIDL constant) §
Defined in Web IDL
InUseAttributeError (exception) §
Defined in Web IDL
Referenced in DOM
:invalid (CSS selector) §
Defined in Selectors 4
invalid (event for HTMLElement ) §
Defined in HTML
invalid (concept for css ) §
Defined in CSS Syntax 3
Referenced in Compatibility, CSS Color 6, CSS Snapshot 2022, CSS Snapshot 2023, CSS Conditional 3, CSS Fonts 4, CSS Lists 3, CSS Shapes 1
invalid (algorithm) §
Defined in WebGPU
"invalid @embed value" (value for JsonLdFramingErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Framing
"invalid @id value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @import value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @included value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @index value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @nest value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @prefix value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @propagate value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @protected value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @reverse value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid @version value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid argument (concept) §
Defined in WebDriver
Referenced in HTML, Private Aggregation API, Web Bluetooth, Attribution Reporting, Federated Credential Management API, Generic Sensor API, Reporting API, Secure Payment Confirmation, Web Authentication, WebDriver BiDi
invalid at computed-value time (concept) §
Defined in CSS Variables 2
Referenced in CSS Properties and Values API 1
invalid at computed-value time (concept) §
Defined in CSS Values 5
Referenced in CSS Conditional Values 1, CSS Functions and Mixins, CSS Anchor Positioning, CSS Variables 1
"invalid base direction" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid base IRI" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid color (concept) §
Defined in CSS Color 4 , CSS Color 5
invalid condition (concept) §
Defined in CSS Conditional Values 1
"invalid container mapping" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid context entry" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid context nullification" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid default language" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid frame" (value for JsonLdFramingErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Framing
invalid image (concept) §
Defined in CSS Images 3 , CSS Images 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Generated Content 3, CSS Lists 3, CSS Painting API 1
"invalid IRI mapping" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid JSON literal" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid keyword alias" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid language map value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid language mapping" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid language-tagged string" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid language-tagged value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid local context" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid reference (concept) §
Defined in SVG 2
"invalid remote context" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid reverse property" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid reverse property map" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid reverse property value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid scoped context" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid script element" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid selector (concept) §
Defined in Selectors 4
Referenced in Web Animations
"invalid set or list object" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid term definition" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid type mapping" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid type value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid typed value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid value (concept) §
Defined in SVG 2
Referenced in SVG Animations 2, SVG Strokes
"invalid value object" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid value object value" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
"invalid vocab mapping" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
invalid web extension (concept for [[errors]] ) §
Defined in WebDriver BiDi
DOMException.INVALID_ACCESS_ERR (WebIDL constant) §
Defined in Web IDL
DOMException.INVALID_CHARACTER_ERR (WebIDL constant) §
Defined in Web IDL
DOMException.INVALID_MODIFICATION_ERR (WebIDL constant) §
Defined in Web IDL
DOMException.INVALID_NODE_TYPE_ERR (WebIDL constant) §
Defined in Web IDL
DOMException.INVALID_STATE_ERR (WebIDL constant) §
Defined in Web IDL
"invalid-argument" (value for SpeechSynthesisErrorCode WebIDL enumeration) §
Defined in Web Speech API
InvalidAccessError (exception) §
Defined in Web IDL
Referenced in HTML, Private Aggregation API, The Capture-Handle Actions Mechanism, IceTransport Extensions for WebRTC, WebSockets, Secure Curves in the Web Cryptography API, WebUSB API, Indexed DB 3.0, Presentation API, Push API, Remote Playback API, Service Workers, User Timing, Web Audio API, Web Audio API 1.1, Web Cryptography API, WebRTC 1.0, XMLHttpRequest
invalidate (algorithm) §
Defined in WebGPU
InvalidCharacterError (exception) §
Defined in Web IDL
Referenced in DOM, HTML, Storage Buckets API, Push API, WebRTC 1.0
XPathResult.invalidIteratorState (WebIDL attribute) §
Defined in DOM
InvalidModificationError (exception) §
Defined in Web IDL
Referenced in File System, Web Bluetooth, CSS Font Loading 3, CSS Layout API 1, CSS Painting API 1, CSS Properties and Values API 1, MediaStream Recording, Performance Timeline, WebRTC Encoded Transform, SVC, WebRTC 1.0
InvalidNodeTypeError (exception) §
Defined in Web IDL
Referenced in DOM, Selection API
InvalidStateError (exception) §
Defined in Web IDL
Referenced in DOM, File System, HTML, WebXR Anchors, WebXR Raw Camera Access, WebXR Plane Detection, WebXR Mesh Detection, requestStorageAccessFor API, Extending Storage Access API to non-cookie storage, The Storage Access API, The Capture-Handle Actions Mechanism, Captured Surface Control, Web NFC API, IceTransport Extensions for WebRTC, Web Bluetooth, Web Bluetooth Scanning, WebSockets, Attribution Reporting, Capability Delegation, Digital Goods API, Direct Sockets API, File and Directory Entries API, EyeDropper API, Handwriting Recognition API, Idle Detection API, Web Serial API, Accelerated Shape Detection in Images, Storage Buckets API, Private State Token API, Web Smart Card API, WebHID API, WebUSB API, Writing Assistance APIs, Audio Output Devices API, Badging API, Capture Handle - Bootstrapping Collaboration when Screensharing, Contact Picker API, Credential Management 1, CSS Layout API 1, CSS View Transitions 1, CSS View Transitions 2, CSSOM, Federated Credential Management API, File API, Gamepad, Geometry Interfaces 1, MediaStream Image Capture, Indexed DB 3.0, Media Capabilities, Media Source Extensions™, Media Capture and Streams, Viewport Capture, Media Session, MediaStream Recording, Payment Handler API, Payment Request API, Permissions, Picture-in-Picture, Pointer Events, Pointer Events, Pointer Lock 2.0, Presentation API, Push API, Remote Playback API, Screen Capture, Screen Orientation, Selection API, Service Workers, Web Animations, Web Animations 2, Web Locks API, Web Share API, Web Audio API, Web Audio API 1.1, Web Authentication, WebCodecs, WebGPU, Web MIDI API, Web Neural Network API, WebRTC Encoded Transform, WebRTC 1.0, WebTransport, WebXR Depth Sensing, WebXR Hand Input 1, WebXR Hit Test, WebXR Lighting Estimation API 1, WebXR Device API, WebXR Layers API 1, XMLHttpRequest
"inverse" (value for DistanceModelType WebIDL enumeration) §
Defined in Web Audio API , Web Audio API 1.1
XRRigidTransform.inverse (WebIDL attribute) §
Defined in WebXR Device API
DOMMatrixReadOnly.inverse() (WebIDL operation) §
Defined in Geometry Interfaces 1
"invert" (value for CSSMathOperator WebIDL enumeration) §
Defined in CSS Typed OM 1
invert (CSS value for outline-color ) §
Defined in CSS User Interface 3 , CSS 2.2
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
invert (CSS value) §
Defined in CSS 2.1
"invert" (value for GPUStencilOperation WebIDL enumeration) §
Defined in WebGPU
invert a CSSNumericValue (concept for CSSMath ) §
Defined in CSS Typed OM 1
invert a type (concept for CSSNumericValue ) §
Defined in CSS Typed OM 1
Referenced in CSS Values 4
invert() (CSS function for filter ) §
Defined in Filter Effects 1
inverted (CSS value for inverted-colors descriptor of @media @rule ) §
Defined in Media Queries 5
inverted-colors (CSS descriptor for @media ) §
Defined in Media Queries 5
Related terms: CSS value inverted, CSS value none
DOMMatrix.invertSelf() (WebIDL operation) §
Defined in Geometry Interfaces 1
XRMediaLayerInit.invertStereo (WebIDL dictionary member) §
Defined in WebXR Layers API 1
Invited Expert in a Working Group (concept) §
Defined in W3C Process Document
Invited Expert in an Interest Group (concept) §
Defined in W3C Process Document
Invoke (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Internationalization API
invoke (concept) §
Defined in Web IDL
Referenced in DOM, HTML, Notifications API, Streams, Long Animation Frames API, File and Directory Entries API, Observable, Prioritized Task Scheduling, Shared Storage API, Soft Navigations, Protected Audience, HTMLVideoElement.requestVideoFrameCallback(), Web Smart Card API, Writing Assistance APIs, CSS Layout API 1, CSS Painting API 1, CSS View Transitions 1, Geolocation, Reporting API, Web Locks API, WebXR Device API
invoke a protocol handler (concept) §
Defined in HTML
Referenced in Manifest Incubations
invoke the indexed property setter (concept) §
Defined in Web IDL
invoke the named property setter (concept) §
Defined in Web IDL
PerformanceScriptTiming.invoker (WebIDL attribute) §
Defined in Long Animation Frames API
PerformanceScriptTiming.invokerType (WebIDL attribute) §
Defined in Long Animation Frames API
"iofg" (value for MLLstmWeightLayout WebIDL enumeration) §
Defined in Web Neural Network API
"iohw" (value for MLConvTranspose2dFilterOperandLayout WebIDL enumeration) §
Defined in Web Neural Network API
IP address (concept) §
Defined in URL
Referenced in Fetch, HTML, Mixed Content
IP address space (concept) §
Defined in Private Network Access
Related terms: concept less public, concept local, concept private, concept public
IP address space (concept for connection ) §
Defined in Private Network Access
IP address space (concept for response ) §
Defined in Private Network Access
IP address space (concept for cache entry ) §
Defined in Private Network Access
IP address space (concept for policy container ) §
Defined in Private Network Access
Referenced in Protected Audience
IPAddressSpace (WebIDL enumeration) §
Defined in Private Network Access
Related terms: value local, value private, value public
see also WebIDLPedia
"ipv4" (value for SocketDnsQueryType WebIDL enumeration) §
Defined in Direct Sockets API
IPv4 address (concept) §
Defined in URL
Referenced in WebOTP API, Web Authentication
"ipv6" (value for SocketDnsQueryType WebIDL enumeration) §
Defined in Direct Sockets API
IPv6 address (concept) §
Defined in URL
Referenced in Fetch, WebOTP API, Web Authentication
Related terms: concept pieces
TCPServerSocketOptions.ipv6Only (WebIDL dictionary member) §
Defined in Direct Sockets API
UDPSocketOptions.ipv6Only (WebIDL dictionary member) §
Defined in Direct Sockets API
"IRI confused with prefix" (value for JsonLdErrorCode WebIDL enumeration) §
Defined in JSON-LD 1.1 Processing Algorithms and API
is (markup attribute for html-global ) §
Defined in HTML
is (concept for string ) §
Defined in Infra
Referenced in DOM, CSS Variables 2, Selectors 5, HTML, Speculation Rules, HTML Sanitizer API, Web Serial API, Protected Audience, Loading Signed Exchanges, Content Security Policy 3, CSS Values 4, CSS Variables 1, CSSOM View, Payment Method Identifiers, Performance Timeline, Selectors 4, Service Workers, User Timing, WebDriver BiDi
ElementCreationOptions.is (WebIDL dictionary member) §
Defined in DOM
is 2D (concept for matrix ) §
Defined in Geometry Interfaces 1
is a registrable domain suffix of or is equal to (concept) §
Defined in HTML
Referenced in Web Authentication
is ad component (concept for fenced frame config ) §
Defined in Fenced Frame
is ad component (concept for fenced frame config instance ) §
Defined in Fenced Frame
Is base allowed for document? (concept) §
Defined in Content Security Policy 3
Referenced in HTML
is empty (concept for list, queue , set element, stack ) §
Defined in Infra
Referenced in Console, DOM, Encoding, Fetch, File System, HTML, Private Aggregation API, Streams, URL, Web NFC API, 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, Attribution Reporting, Cookie Store API, Digital Goods API, Prefetch, Prerendering Revamped, Protected Audience, User-Agent Client Hints, WebHID API, Web Application Manifest, Content Security Policy: Embedded Enforcement, Content Security Policy 3, CSS Typed OM 1, Gamepad, Generic Sensor API, Screen Wake Lock API, Service Workers, SRI, WebAssembly JavaScript Interface, Web Locks API, Web Authentication, WebCodecs, WebGPU, Web Neural Network API, WebXR Device API
is empty (concept for map ) §
Defined in Infra
Referenced in Fetch, HTML, Private Aggregation API, Storage, Attribution Reporting, Manifest Incubations, Shared Storage API, Protected Audience, Writing Assistance APIs, WebDriver BiDi, SVC
is equal to (concept for permission key ) §
Defined in Permissions
is expected to match a URL (concept for prefetch record ) §
Defined in Prefetch
is expected to match a URL (concept for prerender record ) §
Defined in Prerendering Revamped
Is feature enabled in document for origin? (algorithm) §
Defined in Permissions Policy
Referenced in Fenced Frame
is global prototype chain mutable (concept for realm ) §
Defined in Web IDL
is in a bucket file system (concept for FileSystemHandle ) §
Defined in File System
Referenced in File System Access
is in view (algorithm for Document ) §
Defined in Media Capture and Streams
is local (concept) §
Defined in Fetch
Referenced in HTML, Fenced Frame, Content Security Policy 3
Is origin potentially trustworthy? (algorithm) §
Defined in Secure Contexts
Referenced in Network Reporting API, Reporting API
Is policy compatible (concept) §
Defined in Document Policy
is special (concept) §
Defined in URL
Referenced in HTML, WebDriver BiDi, WebDriver
is type supported (algorithm) §
Defined in MediaStream Recording
is value (concept for Element ) §
Defined in DOM
Referenced in HTML
is-agent-order-before (concept for ECMAScript ) §
Defined in ECMAScript
is-memory-order-before (concept for ECMAScript ) §
Defined in ECMAScript
is-value-compatible (concept) §
Defined in Document Policy
is-value-compatible-or-report (concept) §
Defined in Document Policy
:is() (CSS selector) §
Defined in Selectors 4
Referenced in CSS Extensions, CSS Nesting, CSS Scoping 1
Exception.is(exceptionTag) (WebIDL operation) §
Exception.is(exceptionTag) (WebIDL operation) §
Exception.is(exceptionTag) (WebIDL operation) §
Defined in WebAssembly JavaScript Interface: Exception Handling , WebAssembly JavaScript Interface: Promise Integration , WebAssembly JavaScript Interface: JS String Builtins
Object.is(value1, value2) (WebIDL operation) §
Defined in ECMAScript
CSSMatrixComponentOptions.is2D (WebIDL dictionary member) §
Defined in CSS Typed OM 1
CSSPerspective.is2D (WebIDL attribute) §
Defined in CSS Typed OM 1
CSSSkew.is2D (WebIDL attribute) §
CSSSkewX.is2D (WebIDL attribute) §
CSSSkewY.is2D (WebIDL attribute) §
Defined in CSS Typed OM 1
CSSTransformComponent.is2D (WebIDL attribute) §
Defined in CSS Typed OM 1
CSSTransformValue.is2D (WebIDL attribute) §
Defined in CSS Typed OM 1
DOMMatrixInit.is2D (WebIDL dictionary member) §
Defined in Geometry Interfaces 1
DOMMatrixReadOnly.is2D (WebIDL attribute) §
Defined in Geometry Interfaces 1
Referenced in CSS Typed OM 1
HIDReportItem.isAbsolute (WebIDL dictionary member) §
Defined in WebHID API
IsAccessorDescriptor (algorithm) §
Defined in ECMAScript
Referenced in HTML, Web IDL
isActivating (WebIDL dictionary member for MediaSessionActionCaptureDetails ) §
Defined in Media Session
MediaSessionActionDetails.isActivating (WebIDL dictionary member) §
Defined in Media Session
UserActivation.isActive (WebIDL attribute) §
Defined in HTML
ResizeObservation.isActive() (WebIDL operation) §
Defined in Resize Observer
IsArray (algorithm) §
Defined in ECMAScript
Referenced in JSON.parse source text access, WebDriver BiDi
HIDReportItem.isArray (WebIDL dictionary member) §
Defined in WebHID API
Array.isArray(arg) (WebIDL operation) §
Defined in ECMAScript
IsArrayBufferViewOutOfBounds (algorithm) §
Defined in ECMAScript
IdentityCredential.isAutoSelected (WebIDL attribute) §
Defined in Federated Credential Management API
IsBigIntElementType (algorithm) §
Defined in ECMAScript
Referenced in Float16Array
HIDReportItem.isBufferedBytes (WebIDL dictionary member) §
Defined in WebHID API
IsCallable (algorithm) §
Defined in ECMAScript
Referenced in HTML, 2022, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Iterator Helpers, JSON.parse source text access, Set methods, ShadowRealm API, WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Exception Handling, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, Web IDL, Web IDL, Shared Storage API, WebAssembly JavaScript Interface, Web Audio API, Web Audio API 1.1, WebDriver BiDi
MediaStreamTrackProcessor.[[isClosed]] (internal slot) §
Defined in MediaStreamTrack Insertable Media Processing using Streams
RTCPeerConnection.[[IsClosed]] (internal slot) §
Defined in WebRTC 1.0
Selection.isCollapsed (WebIDL attribute) §
Defined in Selection API
GPUSampler.[[isComparison]] (internal slot) §
Defined in WebGPU
IsCompatiblePropertyDescriptor (algorithm) §
Defined in ECMAScript
InputEvent.isComposing (WebIDL attribute) §
Defined in UI Events
Referenced in Event Timing API
InputEventInit.isComposing (WebIDL dictionary member) §
Defined in UI Events
KeyboardEvent.isComposing (WebIDL attribute) §
Defined in UI Events
Referenced in Event Timing API
KeyboardEventInit.isComposing (WebIDL dictionary member) §
Defined in UI Events
Symbol.isConcatSpreadable (WebIDL attribute) §
Defined in ECMAScript
IsConcatSpreadable (algorithm) §
Defined in ECMAScript
Credential.isConditionalMediationAvailable() (WebIDL operation) §
Defined in Credential Management 1
PublicKeyCredential.isConditionalMediationAvailable() (WebIDL operation) §
Defined in Web Authentication
AudioDecoder.isConfigSupported(config) (WebIDL operation) §
Defined in WebCodecs
AudioEncoder.isConfigSupported(config) (WebIDL operation) §
Defined in WebCodecs
VideoDecoder.isConfigSupported(config) (WebIDL operation) §
Defined in WebCodecs
VideoEncoder.isConfigSupported(config) (WebIDL operation) §
Defined in WebCodecs
Node.isConnected (WebIDL attribute) §
Defined in DOM
HIDReportItem.isConstant (WebIDL dictionary member) §
Defined in WebHID API
IsConstructor (algorithm) §
Defined in ECMAScript
Referenced in HTML, 2022, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Web IDL
ElementContentEditable.isContentEditable (WebIDL attribute) §
Defined in HTML
Referenced in ARIA in HTML
CanvasState.isContextLost() (WebIDL operation) §
Defined in HTML
IsDataDescriptor (algorithm) §
Defined in ECMAScript
Referenced in HTML, Web IDL
Node.isDefaultNamespace(namespace) (WebIDL operation) §
Defined in DOM
MLTensor.[[isDestroyed]] (internal slot) §
Defined in Web Neural Network API
IsDetachedBuffer (algorithm) §
Defined in ECMAScript
Referenced in HTML, Streams, Web IDL, WebXR Device API
FileSystemEntry.isDirectory (WebIDL attribute) §
Defined in File and Directory Entries API
isDisjointFrom(other) (WebIDL operation for Set ) §
Defined in ECMAScript
Text.isElementContentWhitespace (WebIDL attribute) §
Defined in DOM
Node.isEqualNode(otherNode) (WebIDL operation) §
Defined in DOM
Referenced in RDF 1.2 Concepts and Abstract Syntax
Screen.isExtended (WebIDL attribute) §
Defined in Window Management
IsExtensible (algorithm) §
Defined in ECMAScript
Object.isExtensible(O) (WebIDL operation) §
Defined in ECMAScript
Reflect.isExtensible(target) (WebIDL operation) §
Defined in ECMAScript
GPUAdapter.isFallbackAdapter (WebIDL attribute) §
Defined in WebGPU
FileSystemEntry.isFile (WebIDL attribute) §
Defined in File and Directory Entries API
GPUSampler.[[isFiltering]] (internal slot) §
Defined in WebGPU
SpeechRecognitionResult.isFinal (WebIDL attribute) §
Defined in Web Speech API
globalThis.isFinite(number) (WebIDL operation) §
Defined in ECMAScript
Number.isFinite(number) (WebIDL operation) §
Defined in ECMAScript
globalThis.%isFinite%() (WebIDL operation) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Source Phase Imports
XRView.isFirstPersonObserver (WebIDL attribute) §
Defined in WebXR Augmented Reality 1
IsFixedLengthArrayBuffer (algorithm) §
Defined in ECMAScript
Object.isFrozen(O) (WebIDL operation) §
Defined in ECMAScript
IsGenericDescriptor (algorithm) §
Defined in ECMAScript
Request.isHistoryNavigation (WebIDL attribute) §
Defined in Fetch
TrustedTypePolicyFactory.isHTML(value) (WebIDL operation) §
Defined in Trusted Types
Attr.isId (WebIDL attribute) §
Defined in DOM
DOMMatrixReadOnly.isIdentity (WebIDL attribute) §
Defined in Geometry Interfaces 1
isindex (markup element) §
Defined in HTML
Scheduling.isInputPending() (WebIDL operation) §
Defined in Early detection of input events
IsInputPendingOptions (WebIDL dictionary) §
Defined in Early detection of input events
Related terms: IsInputPendingOptions.includeContinuous
see also WebIDLPedia
Number.isInteger(number) (WebIDL operation) §
Defined in ECMAScript
ScreenDetailed.isInternal (WebIDL attribute) §
Defined in Window Management
IntersectionObserverEntry.isIntersecting (WebIDL attribute) §
Defined in Intersection Observer
Referenced in HTML
IntersectionObserverEntryInit.isIntersecting (WebIDL dictionary member) §
Defined in Intersection Observer
IsLessThan (algorithm) §
Defined in ECMAScript
HIDReportItem.isLinear (WebIDL dictionary member) §
Defined in WebHID API
Atomics.isLockFree(size) (WebIDL operation) §
Defined in ECMAScript
IsLooselyEqual (algorithm) §
Defined in ECMAScript
Referenced in HTML
ismap (markup attribute for img ) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0
ismap (markup attribute for input ) §
Defined in HTML
HTMLImageElement.isMap (WebIDL attribute) §
Defined in HTML
VideoTrackGenerator.[[isMuted]] (internal slot) §
Defined in MediaStreamTrack Insertable Media Processing using Streams
globalThis.isNaN(number) (WebIDL operation) §
Defined in ECMAScript
Number.isNaN(number) (WebIDL operation) §
Defined in ECMAScript
globalThis.%isNaN%() (WebIDL operation) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Source Phase Imports
IsNonNegativeNumber (algorithm) §
Defined in Streams
IsNoTearConfiguration (algorithm) §
Defined in ECMAScript
MediaTrackCapabilities.iso (WebIDL dictionary member) §
Defined in MediaStream Image Capture
MediaTrackConstraintSet.iso (WebIDL dictionary member) §
Defined in MediaStream Image Capture
MediaTrackSettings.iso (WebIDL dictionary member) §
Defined in MediaStream Image Capture
MediaTrackSupportedConstraints.iso (WebIDL dictionary member) §
Defined in MediaStream Image Capture
ISO-2022-JP (concept) §
Defined in Encoding
Referenced in HTML, URL
ISO-2022-JP decoder (concept) §
Defined in Encoding
ISO-2022-JP encoder (concept) §
Defined in Encoding
Referenced in URL
ISO-8859-10 (concept) §
Defined in Encoding
ISO-8859-13 (concept) §
Defined in Encoding
ISO-8859-14 (concept) §
Defined in Encoding
ISO-8859-15 (concept) §
Defined in Encoding
ISO-8859-16 (concept) §
Defined in Encoding
ISO-8859-2 (concept) §
Defined in Encoding
Referenced in HTML
ISO-8859-3 (concept) §
Defined in Encoding
ISO-8859-4 (concept) §
Defined in Encoding
ISO-8859-5 (concept) §
Defined in Encoding
ISO-8859-6 (concept) §
Defined in Encoding
ISO-8859-7 (concept) §
Defined in Encoding
Referenced in HTML
ISO-8859-8 (concept) §
Defined in Encoding
Referenced in HTML
ISO-8859-8-I (concept) §
Defined in Encoding
"isochronous" (value for USBEndpointType WebIDL enumeration) §
Defined in WebUSB API
USBDevice.isochronousTransferIn(endpointNumber, packetLengths) (WebIDL operation) §
Defined in WebUSB API
USBDevice.isochronousTransferOut(endpointNumber, data, packetLengths) (WebIDL operation) §
Defined in WebUSB API
isolate (CSS value for unicode-bidi ) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Ruby Annotation Layout 1
isolate-override (CSS value for unicode-bidi ) §
Defined in CSS Writing Modes 3 , CSS Writing Modes 4
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Ruby Annotation Layout 1
MediaStreamTrack.isolated (WebIDL attribute) §
Defined in Identity for WebRTC 1.0
isolated context (concept) §
Defined in Isolated Contexts
isolated partition key (concept for prefetch record ) §
Defined in Prefetch
IsolatedContext (WebIDL extended attribute) §
Defined in Isolated Contexts
Referenced in Direct Sockets API
isolation (CSS property) §
Defined in Compositing 2 , Compositing 1
Referenced in CSS Snapshot 2022, CSS Snapshot 2023, CSS Table 3, CSS Transforms 2, CSS Typed OM 1, CSS View Transitions 1, Filter Effects 1
<isolation-mode> (CSS type) §
Defined in Compositing 2 , Compositing 1
isolationchange (event for MediaStreamTrack ) §
Defined in Identity for WebRTC 1.0
isomorphic decode (concept) §
Defined in Infra
Referenced in Fetch, HTML, MIME Sniffing, URL, Loading Signed Exchanges, Content Security Policy 3, Resource Timing
isomorphic encode (concept) §
Defined in Infra
Referenced in No-Vary-Search, Fetch, HTML, MIME Sniffing, Web IDL, WebSockets, WebTransport
isomorphic string (concept) §
Defined in Infra
Related terms: concept code point length, concept length
AuthenticationExtensionsPaymentInputs.isPayment (WebIDL dictionary member) §
Defined in Secure Payment Confirmation
SVGGeometryElement.isPointInFill() (WebIDL operation) §
Defined in SVG 2
CanvasDrawPath.isPointInPath(path, x, y, fillRule) (WebIDL operation) §
Defined in HTML
CanvasDrawPath.isPointInPath(x, y, fillRule) (WebIDL operation) §
Defined in HTML
Referenced in SVG 2
Range.isPointInRange(node, offset) (WebIDL operation) §
Defined in DOM
SVGGeometryElement.isPointInStroke() (WebIDL operation) §
Defined in SVG 2
CanvasDrawPath.isPointInStroke(path, x, y) (WebIDL operation) §
Defined in HTML
CanvasDrawPath.isPointInStroke(x, y) (WebIDL operation) §
Defined in HTML
Referenced in SVG 2
BluetoothRemoteGATTService.isPrimary (WebIDL attribute) §
Defined in Web Bluetooth
PointerEvent.isPrimary (WebIDL attribute) §
PointerEvent.isPrimary (WebIDL attribute) §
Defined in Pointer Events , Pointer Events
PointerEventInit.isPrimary (WebIDL dictionary member) §
PointerEventInit.isPrimary (WebIDL dictionary member) §
Defined in Pointer Events , Pointer Events
ScreenDetailed.isPrimary (WebIDL attribute) §
Defined in Window Management
IsPrivateReference (algorithm) §
Defined in ECMAScript
IsPromise (algorithm) §
Defined in ECMAScript
Referenced in WebAssembly JavaScript Interface: Promise Integration, WebDriver BiDi
IsPropertyReference (algorithm) §
Defined in ECMAScript
USBInterface.[[isProtectedClass]] (internal slot) §
Defined in WebUSB API
Object.isPrototypeOf(V) (WebIDL operation) §
Defined in ECMAScript
HIDReportItem.isRange (WebIDL dictionary member) §
Defined in WebHID API
IsReadableStreamLocked (algorithm) §
Defined in Streams
IsRegExp (algorithm) §
Defined in ECMAScript
Referenced in WebDriver BiDi
Request.isReloadNavigation (WebIDL attribute) §
Defined in Fetch
Number.isSafeInteger(number) (WebIDL operation) §
Defined in ECMAScript
FileSystemHandle.isSameEntry(other) (WebIDL operation) §
Defined in File System
Node.isSameNode(otherNode) (WebIDL operation) §
Defined in DOM
TrustedTypePolicyFactory.isScript(value) (WebIDL operation) §
Defined in Trusted Types
TrustedTypePolicyFactory.isScriptURL(value) (WebIDL operation) §
Defined in Trusted Types
Object.isSealed(O) (WebIDL operation) §
Defined in ECMAScript
External.IsSearchProviderInstalled() (WebIDL operation) §
Defined in HTML
WindowOrWorkerGlobalScope.isSecureContext (WebIDL attribute) §
Defined in HTML
Referenced in Secure Contexts
PaymentRequest.isSecurePaymentConfirmationAvailable() (WebIDL operation) §
Defined in Secure Payment Confirmation
XRSystem.isSessionSupported(mode) (WebIDL operation) §
Defined in WebXR Device API
IsSharedArrayBuffer (algorithm) §
Defined in ECMAScript
Referenced in HTML, Web IDL
TrackingExResult.isSiteWide (WebIDL dictionary member) §
Defined in DNT
XRLayerInit.isStatic (WebIDL dictionary member) §
Defined in WebXR Layers API 1
IsStrictlyEqual (algorithm) §
Defined in ECMAScript
Referenced in HTML
isSubsetOf(other) (WebIDL operation for Set ) §
Defined in ECMAScript
RTCCertificateStats.issuerCertificateId (WebIDL dictionary member) §
Defined in WebRTC Statistics
issuers (concept) §
Defined in Verifiable Credentials Data Model v2.0: A role an entity can perform by asserting claims about one or more subjects, creating a verifiable credential from these claims, and transmitting the verifiable credential to a holder.
PrivateToken.issuers (WebIDL dictionary member) §
Defined in Private State Token API
IsSuperReference (algorithm) §
Defined in ECMAScript
isSupersetOf(other) (WebIDL operation for Set ) §
Defined in ECMAScript
Node.isSupported (WebIDL attribute) §
Defined in DOM
XRSession.isSystemKeyboardSupported (WebIDL attribute) §
Defined in WebXR Device API
IsTimeZoneOffsetString (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Internationalization API, Temporal
isTopLevel (concept for fetching scripts ) §
Defined in HTML
Referenced in Service Workers
Event.isTrusted (WebIDL attribute) §
Defined in DOM
Referenced in HTML, execCommand, Captured Surface Control, Web Bluetooth, Background Fetch, Fenced Frame, Early detection of input events, Manifest Incubations, Soft Navigations, Clipboard API and events, CSSOM View, Event Timing API, Largest Contentful Paint, Payment Handler API, Payment Request API, Pointer Events, Pointer Events, Service Workers, UI Events, WebDriver
IsTypedArrayFixedLength (algorithm) §
Defined in ECMAScript
IsTypedArrayOutOfBounds (algorithm) §
Defined in ECMAScript
Referenced in Uint8Array to/from base64
MediaSource.isTypeSupported() (WebIDL operation) §
Defined in Media Source Extensions™
Referenced in WebCodecs
ImageDecoder.isTypeSupported(type) (WebIDL operation) §
Defined in WebCodecs
MediaRecorder.isTypeSupported(type) (WebIDL operation) §
Defined in MediaStream Recording
IsUnclampedIntegerElementType (algorithm) §
Defined in ECMAScript
IsUnresolvableReference (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
IsUnsignedElementType (algorithm) §
Defined in ECMAScript
Referenced in Float16Array
PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable() (WebIDL operation) §
Defined in Web Authentication
IsValidIntegerIndex (algorithm) §
Defined in ECMAScript
ArrayBuffer.isView(arg) (WebIDL operation) §
Defined in ECMAScript
IsViewOutOfBounds (algorithm) §
Defined in ECMAScript
IntersectionObserverEntry.isVisible (WebIDL attribute) §
Defined in Intersection Observer
IntersectionObserverEntryInit.isVisible (WebIDL dictionary member) §
Defined in Intersection Observer
HIDReportItem.isVolatile (WebIDL dictionary member) §
Defined in WebHID API
String.isWellFormed() (WebIDL operation) §
Defined in ECMAScript
IsWordChar (algorithm) §
Defined in ECMAScript
IsWritableStreamLocked (algorithm) §
Defined in Streams
italic (CSS value for font-style ) §
Defined in CSS Fonts 4 , CSS 2.2
Referenced in CSS Snapshot 2023, CSS Cascading 4, CSS Cascading 5, WebVTT: The Web Video Text Tracks Format
String.italics() (WebIDL operation) §
Defined in ECMAScript
item (concept for list, queue , set element, stack ) §
Defined in Infra
Referenced in Encoding, Fetch, File System, Fullscreen API, HTML, Private Aggregation API, URL, Web IDL, Attribution Reporting, Cookie Store API, Scripting Policy, Prerendering Revamped, Private Network Access, Prioritized Task Scheduling, Shared Storage API, Protected Audience, User-Agent Client Hints, WebHID API, Loading Signed Exchanges, Writing Assistance APIs, Compute Pressure 1, Contact Picker API, CSS Images 4, CSS Typed OM 1, Federated Credential Management API, Gamepad, Generic Sensor API, Geolocation, Indexed DB 3.0, Picture-in-Picture, Publication Manifest, RDF 1.2 Concepts and Abstract Syntax, Service Workers, Web Locks API, Web Authentication, WebGPU, Web Neural Network API
item (concept for struct, tuple ) §
Defined in Infra
Referenced in Fetch, File System, HTML, Streams, URL Pattern, Long Animation Frames API, Web IDL, Scripting Policy, Fenced Frame, Prefetch, Prerendering Revamped, Speculation Rules, Observable, Measure Memory API, Prioritized Task Scheduling, Shared Storage API, Soft Navigations, Protected Audience, Web Smart Card API, Compute Pressure 1, CSS Syntax 3, CSS View Transitions 2, Generic Sensor API, Paint Timing, Payment Method Manifest, Permissions Policy, Service Workers, Verifiable Credential Data Integrity 1.0, Verifiable Credentials Data Model v2.0, Web Locks API, Web Audio API, Web Audio API 1.1, Web Authentication, WebDriver BiDi, WebDriver
item (markup element) §
Defined in EPUB 3.3
TouchList.item() (WebIDL operation) §
Defined in Touch Events
AnimationNodeList.item(index) (WebIDL operation) §
Defined in Web Animations 2
CSSRuleList.item(index) (WebIDL operation) §
Defined in CSSOM
CSSStyleDeclaration.item(index) (WebIDL operation) §
Defined in CSSOM
DOMRectList.item(index) (WebIDL operation) §
Defined in Geometry Interfaces 1
DOMStringList.item(index) (WebIDL operation) §
Defined in HTML
DOMTokenList.item(index) (WebIDL operation) §
Defined in DOM
FileList.item(index) (WebIDL operation) §
Defined in File API
HTMLCollection.item(index) (WebIDL operation) §
Defined in DOM
Referenced in HTML
HTMLSelectElement.item(index) (WebIDL operation) §
Defined in HTML
MediaList.item(index) (WebIDL operation) §
Defined in CSSOM
MimeTypeArray.item(index) (WebIDL operation) §
Defined in HTML
NamedNodeMap.item(index) (WebIDL operation) §
Defined in DOM
NodeList.item(index) (WebIDL operation) §
Defined in DOM
Plugin.item(index) (WebIDL operation) §
Defined in HTML
PluginArray.item(index) (WebIDL operation) §
Defined in HTML
SpeechGrammarList.item(index) (WebIDL operation) §
Defined in Web Speech API
SpeechRecognitionResult.item(index) (WebIDL operation) §
Defined in Web Speech API
SpeechRecognitionResultList.item(index) (WebIDL operation) §
Defined in Web Speech API
StyleSheetList.item(index) (WebIDL operation) §
Defined in CSSOM
HTMLAllCollection.item(nameOrIndex) (WebIDL operation) §
Defined in HTML
ItemDetails (WebIDL dictionary) §
Defined in Digital Goods API
Related terms: ItemDetails.description, ItemDetails.freeTrialPeriod, ItemDetails.iconURLs, ItemDetails.introductoryPrice, ItemDetails.introductoryPriceCycles, ItemDetails.introductoryPricePeriod, ItemDetails.itemId, ItemDetails.price, ItemDetails.subscriptionPeriod, ItemDetails.title, ItemDetails.type
see also WebIDLPedia
itemid (markup attribute for html-global ) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0
ItemDetails.itemId (WebIDL dictionary member) §
Defined in Digital Goods API
PurchaseDetails.itemId (WebIDL dictionary member) §
Defined in Digital Goods API
itemprop (markup attribute for html-global ) §
Defined in HTML
itemref (markup attribute for html-global ) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0
itemref (markup element) §
Defined in EPUB 3.3
DataTransfer.items (WebIDL attribute) §
Defined in HTML
Referenced in Clipboard API and events
HIDReportInfo.items (WebIDL dictionary member) §
Defined in WebHID API
itemscope (markup attribute for html-global ) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0
itemtype (markup attribute for html-global ) §
Defined in HTML
Referenced in HTML Accessibility API Mappings 1.0
ItemType (WebIDL enumeration) §
Defined in Digital Goods API
Related terms: value product, value subscription
see also WebIDLPedia
iterable (concept) §
Defined in Web IDL
Referenced in Encrypted Media Extensions, JSON-LD 1.1 Processing Algorithms and API
iterable declaration (concept) §
Defined in Web IDL
iterable interface (concept for ECMAScript ) §
Defined in ECMAScript
Referenced in Streams
iterate (concept for list, set element ) §
Defined in Infra
Referenced in Console, DOM, Encoding, Fetch, File System, Fullscreen API, HTML, Notifications API, Private Aggregation API, Navigational-Tracking Mitigations, The Storage Access API, Storage, Streams, Source Map, URL, URL Pattern, AT Driver, Long Animation Frames API, Web NFC API, Web Share Target API, 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, Attribution Reporting, Background Fetch, Client Hints Infrastructure, Content Index, Cookie Store API, Scripting Policy, Fenced Frame, File System Access, Get Installed Related Apps API, Handwriting Recognition API, Isolated Contexts, Keyboard Lock, Local Font Access, Manifest Incubations, Prefetch, Prerendering Revamped, Speculation Rules, Observable, Page Lifecycle, Measure Memory API, HTML Sanitizer API, Prioritized Task Scheduling, URL Fragment Text Directives, Web Serial API, Private State Token API, Protected Audience, HTMLVideoElement.requestVideoFrameCallback(), Web App Launch Handler API, Web Smart Card API, WebHID API, Loading Signed Exchanges, WebUSB API, Writing Assistance APIs, Web Application Manifest, Audiobooks, Compute Pressure 1, Contact Picker API, Credential Management 1, Content Security Policy 3, CSS Anchor Positioning, CSS Grid Layout 1, CSS Grid Layout 2, CSS Images 4, CSS Layout API 1, CSS Painting API 1, CSS Syntax 3, CSS Typed OM 1, CSS Values 4, CSS Values 5, CSS View Transitions 1, CSSOM, Device Posture API, File API, Gamepad, Generic Sensor API, Geolocation Sensor, Indexed DB 3.0, Largest Contentful Paint, Magnetometer, MiniApp Manifest, MiniApp Packaging, Mixed Content, Device Orientation and Motion, Payment Method Manifest, Permissions Policy, Proximity Sensor, Publication Manifest, Screen Orientation, Screen Wake Lock API, Server Timing, Service Workers, WebAssembly JavaScript Interface, Web Animations, Web Locks API, Web Authentication, WebDriver BiDi, WebGPU, Web Neural Network API, WebTransport, XMLHttpRequest
iterate (concept for map ) §
Defined in Infra
Referenced in DOM, Fetch, HTML, MIME Sniffing, Private Aggregation API, Navigational-Tracking Mitigations, Storage, URL, URL Pattern, AT Driver, WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, WebAssembly JavaScript Interface: Threading, Web Bluetooth, Web Bluetooth Scanning, Web IDL, Attribution Reporting, Content Index, Fenced Frame, File System Access, Manifest Incubations, Prerendering Revamped, Shared Storage API, Private State Token API, Protected Audience, Compute Pressure 1, Credential Management 1, CSS Layout API 1, CSS Lists 3, CSS Typed OM 1, CSS View Transitions 1, Generic Sensor API, Geolocation, Permissions Policy, Publication Manifest, Service Workers, WebAssembly JavaScript Interface, Web Locks API, Web Authentication, Web Neural Network API
Iterate over each dynamic binding offset (algorithm) §
Defined in WebGPU
XPathResult.iterateNext() (WebIDL operation) §
Defined in DOM
iteration order (concept for FontFaceSet ) §
Defined in CSS Font Loading 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
KeyframeEffect.iterationComposite (WebIDL attribute) §
Defined in Web Animations 2
KeyframeEffectOptions.iterationComposite (WebIDL dictionary member) §
Defined in Web Animations 2
IterationCompositeOperation (WebIDL enumeration) §
Defined in Web Animations 2
Related terms: value accumulate, value replace
see also WebIDLPedia
EffectTiming.iterations (WebIDL dictionary member) §
Defined in Web Animations
Referenced in Web Animations 2
OptionalEffectTiming.iterations (WebIDL dictionary member) §
Defined in Web Animations
Pbkdf2Params.iterations (WebIDL dictionary member) §
Defined in Web Cryptography API
EffectTiming.iterationStart (WebIDL dictionary member) §
Defined in Web Animations
Referenced in Web Animations 2
OptionalEffectTiming.iterationStart (WebIDL dictionary member) §
Defined in Web Animations
Symbol.iterator (WebIDL attribute) §
Defined in ECMAScript
Iterator (WebIDL interface) §
Defined in ECMAScript
Related terms: new Iterator(), Iterator.drop(limit), Iterator.every(predicate), Iterator.filter(predicate), Iterator.find(predicate), Iterator.flatMap(mapper), Iterator.forEach(procedure), Iterator.from(O), Iterator.map(mapper), Iterator.reduce(reducer, initialValue), Iterator.some(predicate), Iterator.take(limit), Iterator.toArray()
see also WebIDLPedia
Iterator Helper object (concept for ECMAScript ) §
Defined in ECMAScript
iterator interface (concept for ECMAScript ) §
Defined in ECMAScript
iterator prototype object (concept) §
Defined in Web IDL
Iterator Record (concept for ECMAScript ) §
Defined in ECMAScript
Referenced in 2022, ECMAScript Explicit Resource Management, Iterator Helpers
Iterator.prototype %Symbol.iterator% () (WebIDL operation for Iterator.prototype [ %Symbol.iterator% ] ( ) ) §
Defined in ECMAScript
%Iterator.prototype% (WebIDL interface) §
Defined in ECMAScript
Referenced in Web IDL
see also WebIDLPedia
new Iterator() (WebIDL constructor) §
Defined in ECMAScript
%Iterator% (WebIDL interface) §
Defined in ECMAScript
see also WebIDLPedia
IteratorClose (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Internationalization API, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Iterator Helpers, Set methods
IteratorComplete (algorithm) §
Defined in ECMAScript
Referenced in Streams, 2022, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management
%IteratorHelperPrototype% (WebIDL interface) §
Defined in ECMAScript
see also WebIDLPedia
IteratorNext (algorithm) §
Defined in ECMAScript
Referenced in Streams
IteratorResult interface (concept for ECMAScript ) §
Defined in ECMAScript
IteratorStep (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Iterator Helpers, Set methods
IteratorStepValue (algorithm) §
Defined in ECMAScript
Referenced in ECMAScript Internationalization API, Iterator Helpers, Web IDL
IteratorToList (algorithm) §
Defined in ECMAScript
Referenced in WebAssembly JavaScript Interface: ESM Integration, WebAssembly JavaScript Interface: Promise Integration, WebAssembly JavaScript Interface: JS String Builtins, WebAssembly JavaScript Interface, WebDriver BiDi
IteratorValue (algorithm) §
Defined in ECMAScript
Referenced in Streams, 2022, ECMAScript Async Explicit Resource Management, ECMAScript Explicit Resource Management, Set methods
"itf" (value for BarcodeFormat WebIDL enumeration) §
Defined in Accelerated Shape Detection in Images
AesCbcParams.iv (WebIDL dictionary member) §
Defined in Web Cryptography API
AesGcmParams.iv (WebIDL dictionary member) §
Defined in Web Cryptography API
ivory (concept) §
Defined in CSS Color 3
Referenced in CSS Snapshot 2022, CSS Snapshot 2023
ivory (CSS value for <color>, <named-color> type ) §
Defined in CSS Color 4