Web API
在编写 Web 代码时,有大量可用的 Web API。下面是开发 Web 应用程序或网站时可以使用的所有 API 和接口(对象类型)的列表。
Web API 主要与 JavaScript 一起使用,但情况并非总是如此。
规范
这是所有可用 API 的列表。
A
- 归因报告 API 实验性
- 音频输出设备 API 实验性
B
- Background Fetch API 实验性
- Background Synchronization API
- Background Tasks API
- Badging API
- Barcode Detection API 实验性
- Battery Status API
- Beacon API
- Web Bluetooth API 实验性
- Broadcast Channel API
C
- CSS 自定义高亮 API
- CSS Font Loading API
- CSS Painting API 实验性
- CSS 属性和值 API
- CSS 类型对象模型 API
- CSS 对象模型(CSSOM)
- Canvas API
- Channel Messaging API
- Clipboard API
- Compression Stream API
- Compute Pressure API 实验性
- Console API
- Contact Picker API 实验性
- Content Index API 实验性
- Cookie Store API
- Credential Management API
D
E
F
- Federated Credential Management (FedCM) API 实验性
- 围栏框架 API 实验性
- Fetch API
- 文件 API
- 文件系统 API
- 文件与目录条目 API
- Force Touch events 非标准
- 全屏 API
G
H
I
- Idle Detection API 实验性
- MediaStream Image Capture API 实验性
- IndexedDB
- Ink API 实验性
- InputDeviceCapabilities API 实验性
- Insertable Streams for MediaStreamTrack API
- 交叉观察器 API
- Invoker Commands API 实验性
K
- 键盘 API 实验性
L
M
- Media Capabilities API
- 媒体捕捉与媒体流 API(媒体流)
- Media Session API
- Media Source Extensions API 实验性
- MediaStream Recording API
N
P
- 页面可见性 API
- Payment Handler API 实验性
- 支付请求接口
- Performance API
- Web Periodic Background Synchronization API 实验性
- 权限 API
- 画中画 API
- Pointer events 指针事件
- 指针锁定 API
- Popover API
- Presentation API 实验性
- Prioritized Task Scheduling API
- Push API
R
S
- SVG API
- 屏幕捕捉 API
- Screen Orientation API
- Screen Wake Lock API
- Selection API
- Sensor APIs
- 服务器发送事件
- Service Worker API
- Shared Storage API 实验性
- 推测规则 API 实验性
- Storage API
- Storage Access API
- Stream API
T
- Topics API 实验性 非标准
- 触摸事件
- Trusted Types API
U
V
W
- Web Animations API
- Web Audio API
- Web Authentication API
- Web Component
- Web Crypto API
- Web Locks API
- Web MIDI API
- Web NFC API 实验性
- Notifications API
- Web Serial API 实验性
- Web 共享 API
- Web Speech API
- Web Storage API
- Web Worker API
- WebCodecs API
- WebGL:web 中的 2D 的 3D 图形
- WebGPU API 实验性
- WebHID API 实验性
- WebOTP API
- WebRTC API
- WebSocket API
- WebTransport API
- WebUSB API 实验性
- WebVR API 非标准 已弃用
- Web 视频文本轨格式(WebVTT)
- WebXR 设备 接口参考 实验性
- Window Controls Overlay API 实验性
- Window Management API 实验性
X
接口
这是所有接口(即对象类型)的列表。
A
AbortController
AbortSignal
AbsoluteOrientationSensor
AbstractRange
Accelerometer
实验性AesCbcParams
AesCtrParams
AesGcmParams
AesKeyGenParams
AmbientLightSensor
实验性AnalyserNode
ANGLE_instanced_arrays
Animation
AnimationEffect
AnimationEvent
AnimationPlaybackEvent
AnimationTimeline
Attr
AudioBuffer
AudioBufferSourceNode
AudioContext
AudioData
AudioDecoder
AudioDestinationNode
AudioEncoder
AudioListener
AudioNode
AudioParam
AudioParamDescriptor
AudioParamMap
AudioProcessingEvent
已弃用AudioScheduledSourceNode
AudioSinkInfo
实验性AudioTrack
AudioTrackList
AudioWorklet
AudioWorkletGlobalScope
AudioWorkletNode
AudioWorkletProcessor
AuthenticatorAssertionResponse
AuthenticatorAttestationResponse
AuthenticatorResponse
B
BackgroundFetchEvent
实验性BackgroundFetchManager
实验性BackgroundFetchRecord
实验性BackgroundFetchRegistration
实验性BackgroundFetchUpdateUIEvent
实验性BarcodeDetector
实验性BarProp
BaseAudioContext
BatteryManager
BeforeInstallPromptEvent
实验性 非标准BeforeUnloadEvent
BiquadFilterNode
Blob
BlobEvent
Bluetooth
实验性BluetoothCharacteristicProperties
实验性BluetoothDevice
实验性BluetoothRemoteGATTCharacteristic
实验性BluetoothRemoteGATTDescriptor
实验性BluetoothRemoteGATTServer
实验性BluetoothRemoteGATTService
实验性BluetoothUUID
BroadcastChannel
ByteLengthQueuingStrategy
C
Cache
CacheStorage
CanMakePaymentEvent
实验性CanvasCaptureMediaStreamTrack
CanvasGradient
CanvasPattern
CanvasRenderingContext2D
CaptureController
实验性CaretPosition
CDATASection
ChannelMergerNode
ChannelSplitterNode
ChapterInformation
实验性CharacterBoundsUpdateEvent
实验性CharacterData
Client
Clients
Clipboard
ClipboardEvent
ClipboardItem
CloseEvent
CloseWatcher
实验性CommandEvent
实验性Comment
CompositionEvent
CompressionStream
c
C
ConstantSourceNode
ContactAddress
实验性ContactsManager
实验性ContentIndex
实验性ContentIndexEvent
实验性ContentVisibilityAutoStateChangeEvent
ConvolverNode
CookieChangeEvent
CookieStore
CookieStoreManager
CountQueuingStrategy
Credential
CredentialsContainer
Crypto
CryptoKey
CryptoKeyPair
CSPViolationReportBody
CSS
CSSAnimation
CSSConditionRule
CSSContainerRule
CSSCounterStyleRule
CSSFontFaceRule
CSSFontFeatureValuesRule
CSSFontPaletteValuesRule
CSSGroupingRule
CSSImageValue
CSSImportRule
CSSKeyframeRule
CSSKeyframesRule
CSSKeywordValue
CSSLayerBlockRule
CSSLayerStatementRule
CSSMathInvert
CSSMathMax
CSSMathMin
CSSMathNegate
CSSMathProduct
CSSMathSum
CSSMathValue
CSSMatrixComponent
CSSMediaRule
CSSNamespaceRule
CSSNestedDeclarations
CSSNumericArray
CSSNumericValue
CSSPageDescriptors
实验性CSSPageRule
CSSPerspective
CSSPositionTryDescriptors
实验性CSSPositionTryRule
实验性CSSPositionValue
非标准 已弃用CSSPrimitiveValue
已弃用CSSPropertyRule
CSSPseudoElement
实验性CSSRotate
CSSRule
CSSRuleList
CSSScale
CSSScopeRule
CSSSkew
CSSSkewX
CSSSkewY
CSSStartingStyleRule
CSSStyleDeclaration
CSSStyleRule
CSSStyleSheet
CSSStyleValue
CSSSupportsRule
CSSTransformComponent
CSSTransformValue
CSSTransition
CSSTranslate
CSSUnitValue
CSSUnparsedValue
CSSValue
已弃用CSSValueList
已弃用CSSVariableReferenceValue
CustomElementRegistry
CustomEvent
CustomStateSet
D
DataTransfer
DataTransferItem
DataTransferItemList
DecompressionStream
DedicatedWorkerGlobalScope
DelayNode
DelegatedInkTrailPresenter
实验性DeprecationReportBody
实验性DeviceMotionEvent
DeviceMotionEventAcceleration
DeviceMotionEventRotationRate
DeviceOrientationEvent
DirectoryEntrySync
非标准 已弃用DirectoryReaderSync
非标准 已弃用Document
DocumentFragment
DocumentPictureInPicture
实验性DocumentPictureInPictureEvent
实验性DocumentTimeline
DocumentType
DOMError
已弃用DOMException
DOMHighResTimeStamp
DOMImplementation
DOMMatrix
DOMMatrixReadOnly
DOMParser
DOMPoint
DOMPointReadOnly
DOMQuad
DOMRect
DOMRectList
DOMRectReadOnly
DOMStringList
DOMStringMap
DOMTokenList
DragEvent
DynamicsCompressorNode
E
EcdhKeyDeriveParams
EcdsaParams
EcKeyGenParams
EcKeyImportParams
EditContext
实验性Element
ElementInternals
EncodedAudioChunk
EncodedVideoChunk
ErrorEvent
Event
EventCounts
EventSource
EventTarget
ExtendableCookieChangeEvent
ExtendableEvent
ExtendableMessageEvent
EyeDropper
实验性
F
FeaturePolicy
实验性FederatedCredential
实验性FederatedCredentialInit
Fence
实验性FencedFrameConfig
实验性FetchEvent
File
FileEntrySync
非标准 已弃用FileList
FileReader
FileReaderSync
FileSystem
FileSystemDirectoryEntry
FileSystemDirectoryHandle
FileSystemDirectoryReader
FileSystemEntry
FileSystemFileEntry
FileSystemFileHandle
FileSystemHandle
FileSystemSync
非标准 已弃用FileSystemSyncAccessHandle
FileSystemWritableFileStream
FocusEvent
FontData
实验性FontFace
FontFaceSet
FontFaceSetLoadEvent
FormData
FormDataEvent
FragmentDirective
G
GainNode
Gamepad
GamepadButton
GamepadEvent
GamepadHapticActuator
GamepadPose
实验性Geolocation
GeolocationCoordinates
GeolocationPosition
GeolocationPositionError
GestureEvent
非标准GPU
实验性GPUAdapter
实验性GPUAdapterInfo
实验性GPUBindGroup
实验性GPUBindGroupLayout
实验性GPUBuffer
实验性GPUCanvasContext
实验性GPUCommandBuffer
实验性GPUCommandEncoder
实验性GPUCompilationInfo
实验性GPUCompilationMessage
实验性GPUComputePassEncoder
实验性GPUComputePipeline
实验性GPUDevice
实验性GPUDeviceLostInfo
实验性GPUError
实验性GPUExternalTexture
实验性GPUInternalError
实验性GPUOutOfMemoryError
实验性GPUPipelineError
实验性GPUPipelineLayout
实验性GPUQuerySet
实验性GPUQueue
实验性GPURenderBundle
实验性GPURenderBundleEncoder
实验性GPURenderPassEncoder
实验性GPURenderPipeline
实验性GPUSampler
实验性GPUShaderModule
实验性GPUSupportedFeatures
实验性GPUSupportedLimits
实验性GPUTexture
实验性GPUTextureView
实验性GPUUncapturedErrorEvent
实验性GPUValidationError
实验性GravitySensor
Gyroscope
H
HashChangeEvent
Headers
HID
实验性HIDConnectionEvent
实验性HIDDevice
实验性HIDInputReportEvent
实验性Highlight
HighlightRegistry
History
HkdfParams
HmacImportParams
HmacKeyGenParams
HMDVRDevice
非标准 已弃用HTMLAllCollection
HTMLAnchorElement
HTMLAreaElement
HTMLAudioElement
HTMLBaseElement
HTMLBodyElement
HTMLBRElement
HTMLButtonElement
HTMLCanvasElement
HTMLCollection
HTMLDataElement
HTMLDataListElement
HTMLDetailsElement
HTMLDialogElement
HTMLDivElement
HTMLDListElement
HTMLDocument
HTMLElement
HTMLEmbedElement
HTMLFencedFrameElement
实验性HTMLFieldSetElement
HTMLFontElement
已弃用HTMLFormControlsCollection
HTMLFormElement
HTMLFrameSetElement
已弃用HTMLHeadElement
HTMLHeadingElement
HTMLHRElement
HTMLHtmlElement
HTMLIFrameElement
HTMLImageElement
HTMLInputElement
HTMLLabelElement
HTMLLegendElement
HTMLLIElement
HTMLLinkElement
HTMLMapElement
HTMLMarqueeElement
已弃用HTMLMediaElement
HTMLMenuElement
HTMLMetaElement
HTMLMeterElement
HTMLModElement
HTMLObjectElement
HTMLOListElement
HTMLOptGroupElement
HTMLOptionElement
HTMLOptionsCollection
HTMLOutputElement
HTMLParagraphElement
HTMLParamElement
已弃用HTMLPictureElement
HTMLPreElement
HTMLProgressElement
HTMLQuoteElement
HTMLScriptElement
HTMLSelectElement
HTMLSlotElement
HTMLSourceElement
HTMLSpanElement
HTMLStyleElement
HTMLTableCaptionElement
HTMLTableCellElement
HTMLTableColElement
HTMLTableElement
HTMLTableRowElement
HTMLTableSectionElement
HTMLTemplateElement
HTMLTextAreaElement
HTMLTimeElement
HTMLTitleElement
HTMLTrackElement
HTMLUListElement
HTMLUnknownElement
HTMLVideoElement
I
IDBCursor
IDBCursorWithValue
IDBDatabase
IDBFactory
IDBIndex
IDBKeyRange
IDBObjectStore
IDBOpenDBRequest
IDBRequest
IDBTransaction
IDBVersionChangeEvent
IdentityCredential
实验性IdentityCredentialRequestOptions
IdentityProvider
实验性IdleDeadline
IdleDetector
实验性IIRFilterNode
ImageBitmap
ImageBitmapRenderingContext
ImageCapture
实验性ImageData
ImageDecoder
ImageTrack
ImageTrackList
Ink
实验性InputDeviceCapabilities
实验性InputDeviceInfo
InputEvent
InstallEvent
IntersectionObserver
IntersectionObserverEntry
InterventionReportBody
实验性
K
L
LargestContentfulPaint
LaunchParams
实验性LaunchQueue
实验性LayoutShift
实验性LayoutShiftAttribution
实验性LinearAccelerationSensor
Location
Lock
LockManager
M
Magnetometer
实验性MathMLElement
MediaCapabilities
MediaDeviceInfo
MediaDevices
MediaElementAudioSourceNode
MediaEncryptedEvent
MediaError
MediaKeyMessageEvent
MediaKeys
MediaKeySession
MediaKeyStatusMap
MediaKeySystemAccess
MediaList
MediaMetadata
MediaQueryList
MediaQueryListEvent
MediaRecorder
MediaRecorderErrorEvent
非标准 已弃用MediaSession
MediaSource
MediaSourceHandle
MediaStream
MediaStreamAudioDestinationNode
MediaStreamAudioSourceNode
MediaStreamEvent
非标准 已弃用MediaStreamTrack
MediaStreamTrackAudioSourceNode
MediaStreamTrackEvent
MediaStreamTrackGenerator
实验性 非标准MediaStreamTrackProcessor
MediaTrackConstraints
MediaTrackSettings
MediaTrackSupportedConstraints
MerchantValidationEvent
已弃用MessageChannel
MessageEvent
MessagePort
Metadata
实验性 非标准MIDIAccess
MIDIConnectionEvent
MIDIInput
MIDIInputMap
MIDIMessageEvent
MIDIOutput
MIDIOutputMap
MIDIPort
MimeType
已弃用MimeTypeArray
已弃用MouseEvent
MouseScrollEvent
非标准 已弃用MutationEvent
非标准 已弃用MutationObserver
MutationRecord
N
NamedNodeMap
NavigateEvent
实验性Navigation
实验性NavigationActivation
实验性NavigationCurrentEntryChangeEvent
实验性NavigationDestination
实验性NavigationHistoryEntry
实验性NavigationPreloadManager
NavigationTransition
实验性Navigator
NavigatorLogin
实验性NavigatorUAData
实验性NDEFMessage
实验性NDEFReader
实验性NDEFReadingEvent
实验性NDEFRecord
实验性NetworkInformation
Node
NodeIterator
NodeList
Notification
NotificationEvent
NotRestoredReasonDetails
实验性NotRestoredReasons
实验性
O
OES_draw_buffers_indexed
OfflineAudioCompletionEvent
OfflineAudioContext
OffscreenCanvas
OffscreenCanvasRenderingContext2D
OrientationSensor
OscillatorNode
OTPCredential
实验性OverconstrainedError
P
PageRevealEvent
PageSwapEvent
PageTransitionEvent
PaintWorkletGlobalScope
实验性PannerNode
PasswordCredential
实验性PasswordCredentialInit
Path2D
PaymentAddress
非标准 已弃用PaymentManager
实验性PaymentMethodChangeEvent
PaymentRequest
PaymentRequestEvent
实验性PaymentRequestUpdateEvent
PaymentResponse
Pbkdf2Params
Performance
PerformanceElementTiming
实验性PerformanceEntry
PerformanceEventTiming
PerformanceLongAnimationFrameTiming
实验性PerformanceLongTaskTiming
实验性PerformanceMark
PerformanceMeasure
PerformanceNavigation
已弃用PerformanceNavigationTiming
PerformanceObserver
PerformanceObserverEntryList
PerformancePaintTiming
PerformanceResourceTiming
PerformanceScriptTiming
实验性PerformanceServerTiming
PerformanceTiming
已弃用PeriodicSyncEvent
实验性PeriodicSyncManager
实验性PeriodicWave
Permissions
PermissionStatus
PictureInPictureEvent
PictureInPictureWindow
Plugin
已弃用PluginArray
已弃用Point
非标准 已弃用PointerEvent
PopStateEvent
PositionSensorVRDevice
非标准 已弃用Presentation
实验性PresentationAvailability
实验性PresentationConnection
实验性PresentationConnectionAvailableEvent
实验性PresentationConnectionCloseEvent
实验性PresentationConnectionList
实验性PresentationReceiver
实验性PresentationRequest
实验性PressureObserver
实验性PressureRecord
实验性ProcessingInstruction
ProgressEvent
PromiseRejectionEvent
PublicKeyCredential
PublicKeyCredentialCreationOptions
PublicKeyCredentialRequestOptions
PushEvent
PushManager
PushMessageData
PushSubscription
PushSubscriptionOptions
R
RadioNodeList
Range
ReadableByteStreamController
ReadableStream
ReadableStreamBYOBReader
ReadableStreamBYOBRequest
ReadableStreamDefaultController
ReadableStreamDefaultReader
RelativeOrientationSensor
RemotePlayback
Report
ReportBody
ReportingObserver
Request
RequestInit
ResizeObserver
ResizeObserverEntry
ResizeObserverSize
Response
RsaHashedImportParams
RsaHashedKeyGenParams
RsaOaepParams
RsaPssParams
RTCAudioSourceStats
RTCCertificate
RTCCertificateStats
RTCCodecStats
RTCDataChannel
RTCDataChannelEvent
RTCDataChannelStats
RTCDtlsTransport
RTCDTMFSender
RTCDTMFToneChangeEvent
RTCEncodedAudioFrame
RTCEncodedVideoFrame
RTCError
RTCErrorEvent
RTCIceCandidate
RTCIceCandidatePair
RTCIceCandidatePairStats
RTCIceCandidateStats
RTCIceParameters
RTCIceTransport
RTCIdentityAssertion
实验性RTCInboundRtpStreamStats
RTCOutboundRtpStreamStats
RTCPeerConnection
RTCPeerConnectionIceErrorEvent
RTCPeerConnectionIceEvent
RTCPeerConnectionStats
RTCRemoteInboundRtpStreamStats
RTCRemoteOutboundRtpStreamStats
RTCRtpReceiver
RTCRtpScriptTransform
RTCRtpScriptTransformer
RTCRtpSender
RTCRtpTransceiver
RTCSctpTransport
RTCSessionDescription
RTCStatsReport
RTCTrackEvent
RTCTransformEvent
RTCTransportStats
RTCVideoSourceStats
S
Scheduler
Scheduling
实验性Screen
ScreenDetailed
实验性ScreenDetails
实验性ScreenOrientation
ScriptProcessorNode
已弃用ScrollTimeline
实验性SecurePaymentConfirmationRequest
SecurityPolicyViolationEvent
Selection
Sensor
SensorErrorEvent
Serial
实验性SerialPort
实验性ServiceWorker
ServiceWorkerContainer
ServiceWorkerGlobalScope
ServiceWorkerRegistration
ShadowRoot
SharedStorage
实验性SharedStorageOperation
实验性SharedStorageRunOperation
实验性SharedStorageSelectURLOperation
实验性SharedStorageWorklet
实验性SharedStorageWorkletGlobalScope
实验性SharedWorker
SharedWorkerGlobalScope
SnapEvent
实验性SourceBuffer
SourceBufferList
SpeechGrammar
实验性SpeechGrammarList
实验性SpeechRecognition
SpeechRecognitionAlternative
SpeechRecognitionErrorEvent
SpeechRecognitionEvent
SpeechRecognitionResult
SpeechRecognitionResultList
SpeechSynthesis
SpeechSynthesisErrorEvent
SpeechSynthesisEvent
SpeechSynthesisUtterance
SpeechSynthesisVoice
StaticRange
StereoPannerNode
Storage
StorageAccessHandle
StorageEvent
StorageManager
StylePropertyMap
StylePropertyMapReadOnly
StyleSheet
StyleSheetList
SubmitEvent
SubtleCrypto
SVGAElement
SVGAngle
SVGAnimateColorElement
已弃用SVGAnimatedAngle
SVGAnimatedBoolean
SVGAnimatedEnumeration
SVGAnimatedInteger
SVGAnimatedLength
SVGAnimatedLengthList
SVGAnimatedNumber
SVGAnimatedNumberList
SVGAnimatedPreserveAspectRatio
SVGAnimatedRect
SVGAnimatedString
SVGAnimatedTransformList
SVGAnimateElement
SVGAnimateMotionElement
SVGAnimateTransformElement
SVGAnimationElement
SVGCircleElement
SVGClipPathElement
SVGComponentTransferFunctionElement
SVGCursorElement
已弃用SVGDefsElement
SVGDescElement
SVGElement
SVGEllipseElement
SVGEvent
SVGFEBlendElement
SVGFEColorMatrixElement
SVGFEComponentTransferElement
SVGFECompositeElement
SVGFEConvolveMatrixElement
SVGFEDiffuseLightingElement
SVGFEDisplacementMapElement
SVGFEDistantLightElement
SVGFEDropShadowElement
SVGFEFloodElement
SVGFEFuncAElement
SVGFEFuncBElement
SVGFEFuncGElement
SVGFEFuncRElement
SVGFEGaussianBlurElement
SVGFEImageElement
SVGFEMergeElement
SVGFEMergeNodeElement
SVGFEMorphologyElement
SVGFEOffsetElement
SVGFEPointLightElement
SVGFESpecularLightingElement
SVGFESpotLightElement
SVGFETileElement
SVGFETurbulenceElement
SVGFilterElement
SVGFontElement
已弃用SVGFontFaceElement
已弃用SVGFontFaceFormatElement
已弃用SVGFontFaceNameElement
已弃用SVGFontFaceSrcElement
已弃用SVGFontFaceUriElement
已弃用SVGForeignObjectElement
SVGGElement
SVGGeometryElement
SVGGlyphElement
已弃用SVGGlyphRefElement
已弃用SVGGradientElement
SVGGraphicsElement
SVGHKernElement
已弃用SVGImageElement
SVGLength
SVGLengthList
SVGLinearGradientElement
SVGLineElement
SVGMarkerElement
SVGMaskElement
SVGMetadataElement
SVGMissingGlyphElement
已弃用SVGMPathElement
SVGNumber
SVGNumberList
SVGPathElement
SVGPatternElement
SVGPoint
已弃用SVGPointList
SVGPolygonElement
SVGPolylineElement
SVGPreserveAspectRatio
SVGRadialGradientElement
SVGRect
SVGRectElement
SVGRenderingIntent
已弃用SVGScriptElement
SVGSetElement
SVGStopElement
SVGStringList
SVGStyleElement
SVGSVGElement
SVGSwitchElement
SVGSymbolElement
SVGTextContentElement
SVGTextElement
SVGTextPathElement
SVGTextPositioningElement
SVGTitleElement
SVGTransform
SVGTransformList
SVGTRefElement
已弃用SVGTSpanElement
SVGUnitTypes
SVGUseElement
SVGViewElement
SVGVKernElement
已弃用SyncEvent
SyncManager
T
TaskAttributionTiming
实验性TaskController
TaskPriorityChangeEvent
TaskSignal
Text
TextDecoder
TextDecoderStream
TextEncoder
TextEncoderStream
TextEvent
已弃用TextFormat
实验性TextFormatUpdateEvent
实验性TextMetrics
TextTrack
TextTrackCue
TextTrackCueList
TextTrackList
TextUpdateEvent
实验性TimeEvent
TimeRanges
ToggleEvent
Touch
TouchEvent
TouchList
TrackEvent
TransformStream
TransformStreamDefaultController
TransitionEvent
TreeWalker
TrustedHTML
TrustedScript
TrustedScriptURL
TrustedTypePolicy
TrustedTypePolicyFactory
U
UIEvent
URL
URLPattern
实验性URLSearchParams
USB
实验性USBAlternateInterface
实验性USBConfiguration
实验性USBConnectionEvent
实验性USBDevice
实验性USBEndpoint
实验性USBInterface
实验性USBInTransferResult
实验性USBIsochronousInTransferPacket
实验性USBIsochronousInTransferResult
实验性USBIsochronousOutTransferPacket
实验性USBIsochronousOutTransferResult
实验性USBOutTransferResult
实验性UserActivation
V
ValidityState
VideoColorSpace
VideoDecoder
VideoEncoder
VideoFrame
VideoPlaybackQuality
VideoTrack
VideoTrackList
ViewTimeline
实验性ViewTransition
VirtualKeyboard
实验性VisibilityStateEntry
实验性VisualViewport
VRDisplay
非标准 已弃用VRDisplayCapabilities
非标准 已弃用VRDisplayEvent
非标准 已弃用VREyeParameters
非标准 已弃用VRFieldOfView
非标准 已弃用VRFrameData
非标准 已弃用VRLayerInit
已弃用VRPose
非标准 已弃用VRStageParameters
非标准 已弃用VTTCue
VTTRegion
W
WakeLock
WakeLockSentinel
WaveShaperNode
WebGL2RenderingContext
WebGLActiveInfo
WebGLBuffer
WebGLContextEvent
WebGLFramebuffer
WebGLObject
实验性WebGLProgram
WebGLQuery
WebGLRenderbuffer
WebGLRenderingContext
WebGLSampler
WebGLShader
WebGLShaderPrecisionFormat
WebGLSync
WebGLTexture
WebGLTransformFeedback
WebGLUniformLocation
WebGLVertexArrayObject
WebSocket
WebSocketStream
实验性WebTransport
WebTransportBidirectionalStream
WebTransportDatagramDuplexStream
WebTransportError
WebTransportReceiveStream
实验性WebTransportSendStream
实验性WGSLLanguageFeatures
实验性WheelEvent
Window
WindowClient
WindowControlsOverlay
实验性WindowControlsOverlayGeometryChangeEvent
实验性WindowSharedStorage
实验性Worker
WorkerGlobalScope
WorkerLocation
WorkerNavigator
Worklet
WorkletGlobalScope
WorkletSharedStorage
实验性WritableStream
WritableStreamDefaultController
WritableStreamDefaultWriter
X
XMLDocument
XMLHttpRequest
XMLHttpRequestEventTarget
XMLHttpRequestUpload
XMLSerializer
XPathEvaluator
XPathException
XPathExpression
XPathResult
XRAnchor
实验性XRAnchorSet
实验性XRBoundedReferenceSpace
实验性XRCompositionLayer
实验性XRCPUDepthInformation
实验性XRCubeLayer
实验性XRCylinderLayer
实验性XRDepthInformation
实验性XREquirectLayer
实验性XRFrame
实验性XRHand
XRHitTestResult
实验性XRHitTestSource
实验性XRInputSource
XRInputSourceArray
实验性XRInputSourceEvent
XRInputSourcesChangeEvent
XRJointPose
XRJointSpace
XRLayer
实验性XRLayerEvent
实验性XRLightEstimate
实验性XRLightProbe
实验性XRMediaBinding
实验性XRPose
XRProjectionLayer
实验性XRQuadLayer
实验性XRRay
实验性XRReferenceSpace
XRReferenceSpaceEvent
XRRenderState
实验性XRRigidTransform
XRSession
实验性XRSessionEvent
XRSpace
XRSubImage
实验性XRSystem
实验性XRTransientInputHitTestResult
实验性XRTransientInputHitTestSource
实验性XRView
实验性XRViewerPose
XRViewport
XRWebGLBinding
实验性XRWebGLDepthInformation
实验性XRWebGLLayer
实验性XRWebGLSubImage
实验性XSLTProcessor