Web 前端常用英文单词

Front-to-End

// 包含 HTML，JS，CSS，WebAPIs，Accessibility，Develop，Glossary 常用的单词，主要来自 MDN 文档和自己的总结。

HTML now pays more attention to semantics

<address>, <article>, <aside>, <footer>, <header>, <hgroup>, <main>, <nav>(navigation), <section>, <blockquote>, <q>(quotation), <cite>(cited creative work), <dl>(description list), <dt>(term), <dd>(detail/definition), <div>(division), <figure>, <figcaption>, <hr>(horizontal rule->thematic break), <li>, <ol>(ordered list), <ul>, <p>(paragraph), <pre>(preformatted), <a>(anchor), <abbr>(abbreviation), <b>(bring attention), <bdi>(bidirectional isolate), <bdo>(override), <br>(break), <code>, <data>, <time>, <dfn>(definition phrase or sentence), <em>(emphasis), <strong>(importance), <i>(italic->some reason), <kbd>(keyboard), <mark>, <ruby>(ruby annotation), <rt>(ruby text), <rp>(fallback parentheses), <rb>(base), <rtc>(container), <rbc>, <s>(strikethrough), <samp>(sample), <small>(smaller->side-comments and small print), <span>(generic inline), <sub>(subscript), <sup>(superscript), <var>(variable), <wbr>(word break), <map>, <area>, <audio>, <img>, <track>, <iframe>(inline frame), <source>(multiple media resources), <del>(deleted), <ins>(insert), <slot>, <template>, <button>, <datalist>, <fieldset>, <form>, <input>, <label>, <legend>, <meter>, <optgroup>, <option>, <output>, <progress>, <select>, <textarea>, <details>, <summary>, <dialog>, <menu>, <menuitem>, <table>, <caption>, <tbody>, <thead>, <th>(defines a cell as header of a group of table cells), <tfoot>, <tr>(row), <td>(defines a cell of a table that contains data)

Global attribute: accesskey, autocapitalize, class, contenteditable, contextmenu, dir(directionality), draggable, dropzone, hidden, id(identifier), is(like a registered custom built-in element), lang(language), slot, spellcheck, style, tabindex, title, translate, data-*, aria-*, on*

Attribute list: accept, accept-charset, action, allow, alt(alternative), async, autocomplete, autofocus, autoplay, buffered, charset, checked, cite, cols(columns), colspan(span columns), content, controls, coords, crossorigin, data, datetime, decoding, default, defer, disabled, download, enctype, for, form, formaction, headers,  high, href, hreflang, http-equip, importance, integrity, ismap, kind, label, language, lazyload, list, loop, low, max, maxlength, minlength, media, method, min, multiple, muted, name, novalidate, open, optimum(optimal numeric), pattern, ping(tracking), placeholder, poster, preload, readonly, rel(relationship), required, reversed, rows, rowspan, sandbox, scope, selected, size, sizes, span, src(source), srcdoc, srclang, srcset, start, step, target, type, usemap, value, wrap

Link types: alternate, author, bookmark, canonical, dns-prefetch, external, help, icon, license, manifest, modulepreload, next, nofollow, noopener, noreferrer, pingback, preconnect, prefetch, preload, prerender, prev, search, shortlink, stylesheet, tag

Content categories：

1. Main content categories
1. Metadata content
2. Flow content
3. Sectioning content
4. Heading content
5. Phrasing content
6. Embedded content
7. Interactive content
8. Palpable content:
9. Form-associated content
1. listed: in the form.elements
2. labelable: can be associated with <label>
3. submittable: constructing the form data
4. resettable: can be affected when a form is reset
2. Secondary categories

// todo: 填充属性，方法

primitives: Boolean, Null, Undefined, Number, String, Symbol

eval(), isFinite(), isNaN(), parseFloat(), parseInt(), decodeURI(), decodeURIComponent(), encodeURI(), encodeURIComponent(), escape(), unescape()

Object, Function, Boolean, Symbol, Error, EvalError, InternalError, RangeError, ReferenceError, SyntaxError, TypeError, URIError

Number, Math, Date

String, RegExp

Array, Int8Array, Uint8Array(8-bit unsigned integers), Uint8ClampedArray, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array

Map, Set, WeakMap, WeakSet

ArrayBuffer, SharedArrayBuffer, Atomics, DataView, JSON

Promise, Generator, GeneratorFunction, AsyncFunction

Reflect, Proxy

Intl(Internationalization), Intl.Collator, Intl.DateTimeFormat, Intl.NumberFormat

WebAssembly, WebAssembly.Module, WebAssembly.Instance, WebAssembly.Memory, WebAssembly.Table, WebAssembly.CompileError, WebAssembly.LinkError, WebAssembly.RuntimeError

arguments, Arrow functions, Default parameters, Rest parameters

Control flow: Block, break, continue, Empty, if…else, switch, throw, try…catch

Declarations: var(variable), let, const(constant)

function, return, class, super, new.target

Iterations: do…while, for, for…in, for…of, while

debugger, export, import, import.meta, label, with, yield

Property accessors

Increment and decrement

Unary operators, Arithmetic operators, Relational operators, Equality operators, Bitwise shift operators, Binary bitwise operators, Binary logical operators, Conditional (ternary) operator, Assignment operators, Comma operator

Lexical grammar, Data types and data structures, Strict mode, Deprecated features

Reserved keywords: enum, await, implements, interface, package, private, protected, public

A

• :active
• additive-symbols (@counter-style)
• ::after (:after)
• align-content
• align-items
• align-self
• all
• <an-plus-b>
• <angle>
• animation
• animation-delay
• animation-direction
• animation-duration
• animation-fill-mode
• animation-iteration-count
• animation-name
• animation-play-state
• animation-timing-function
• @annotation
• annotation()
• attr()

B

• ::backdrop
• backface-visibility
• background
• background-attachment
• background-blend-mode
• background-clip
• background-color
• background-image
• background-origin
• background-position
• background-repeat
• background-size
• <basic-shape>
• ::before (:before)
• <blend-mode>
• block-size
• blur()
• border
• border-block-end
• border-block-end-color
• border-block-end-style
• border-block-end-width
• border-block-start
• border-block-start-color
• border-block-start-style
• border-block-start-width
• border-bottom
• border-bottom-color
• border-bottom-left-radius
• border-bottom-right-radius
• border-bottom-style
• border-bottom-width
• border-collapse
• border-color
• border-image
• border-image-outset
• border-image-repeat
• border-image-slice
• border-image-source
• border-image-width
• border-inline-end
• border-inline-end-color
• border-inline-end-style
• border-inline-end-width
• border-inline-start
• border-inline-start-color
• border-inline-start-style
• border-inline-start-width
• border-left
• border-left-color
• border-left-style
• border-left-width
• border-radius
• border-right
• border-right-color
• border-right-style
• border-right-width
• border-spacing
• border-style
• border-top
• border-top-color
• border-top-left-radius
• border-top-right-radius
• border-top-style
• border-top-width
• border-width
• bottom
• @bottom-center
• box-decoration-break
• box-shadow
• box-sizing
• break-after
• break-before
• break-inside
• brightness()

C

• calc()
• caption-side
• caret-color
• ch
• @character-variant
• character-variant()
• @charset
• :checked
• circle()
• clear
• clip
• clip-path
• cm
• <color>
• color
• color-adjust
• column-count
• column-fill
• column-gap
• column-rule
• column-rule-color
• column-rule-style
• column-rule-width
• column-span
• column-width
• columns
• content
• contrast()
• <counter>
• counter-increment
• counter-reset
• @counter-style
• cross-fade()
• cubic-bezier() // 两点的3次贝塞尔曲线，参数是两个控制点的坐标，https://cubic-bezier.com
• ::cue
• cursor
• <custom-ident>

D

• :default
• deg
• :dir
• direction
• :disabled
• display
• dpcm
• dpi
• dppx
• drop-shadow()

E

• element()
• ellipse()
• em
• :empty
• empty-cells
• :enabled
• ex

F

• fallback (@counter-style)
• filter
• <filter-function>
• :first
• :first-child
• ::first-letter (:first-letter)
• ::first-line (:first-line)
• :first-of-type
• fit-content()
• <flex>
• flex
• flex-basis
• flex-direction
• flex-flow
• flex-grow
• flex-shrink
• flex-wrap
• float
• :focus
• font
• @font-face
• font-family
• font-family (@font-face)
• font-feature-settings
• font-feature-settings (@font-face)
• @font-feature-values
• font-kerning
• font-language-override
• font-optical-sizing
• font-size
• font-size-adjust
• font-stretch
• font-stretch (@font-face)
• font-style
• font-style (@font-face)
• font-synthesis
• font-variant
• font-variant (@font-face)
• font-variant-alternates
• font-variant-caps
• font-variant-east-asian
• font-variant-ligatures
• font-variant-numeric
• font-variant-position
• font-variation-settings (@font-face)
• font-weight
• font-weight (@font-face)
• format()
• fr
• frames()
• <frequency>
• :fullscreen

G

• gap
• grad
• <gradient>
• grayscale()
• grid
• grid-area
• grid-auto-columns
• grid-auto-flow
• grid-auto-rows
• grid-column
• grid-column-end
• grid-column-start
• grid-row
• grid-row-end
• grid-row-start
• grid-template
• grid-template-areas
• grid-template-columns
• grid-template-rows

H

• Hz
• hanging-punctuation
• height
• height (@viewport)
• @historical-forms
• :hover
• hsl()
• hsla()
• hue-rotate()
• hyphens

I

• <ident>
• <image>
• image()
• image-orientation
• image-rendering
• image-set()
• @import
• in
• :in-range
• :indeterminate
• inherit
• initial
• inline-size
• inset()
• inset-block-end
• inset-block-start
• inset-inline-end
• inset-inline-start
• <integer>
• :invalid / :user-invalid
• invert()
• isolation

J

• justify-content
• justify-items
• justify-self

K

• kHz
• @keyframes

L

• :lang
• :last-child
• :last-of-type
• leader()
• :left
• left
• @left-bottom
• <length>
• letter-spacing
• line-break
• line-height
• linear-gradient()
• :link
• list-style
• list-style-image
• list-style-position
• list-style-type
• local()

M

• margin
• margin-block-end
• margin-block-start
• margin-bottom
• margin-inline-end
• margin-inline-start
• margin-left
• margin-right
• margin-top
• mask
• mask-clip
• mask-composite
• mask-image
• mask-mode
• mask-origin
• mask-position
• mask-repeat
• mask-size
• mask-type
• :matches
• matrix()
• matrix3d()
• max-height
• max-height (@viewport)
• max-width
• max-width (@viewport)
• max-zoom (@viewport)
• @media
• min-block-size
• min-height
• min-height (@viewport)
• min-inline-size
• min-width
• min-width (@viewport)
• min-zoom (@viewport)
• minmax()
• mix-blend-mode
• mm
• ms

N

• @namespace
• negative (@counter-style)
• :not
• :nth-child // 支持 of 语法，让他在一个集合中选择
• :nth-last-child
• :nth-last-of-type
• :nth-of-type
• <number>

O

• object-fit
• object-position
• :only-child
• :only-of-type
• opacity
• opacity()
• :optional
• order
• orientation (@viewport)
• @ornaments
• ornaments()
• orphans
• :out-of-range
• outline
• outline-color
• outline-offset
• outline-style
• outline-width
• overflow
• overflow-anchor // 加载内容自动调整滚动条未知
• overflow-wrap
• overflow-x
• overflow-y

P

• pad (@counter-style)
• padding
• padding-block-end
• padding-block-start
• padding-bottom
• padding-inline-end
• padding-inline-start
• padding-left
• padding-right
• padding-top
• @page
• page-break-after
• page-break-before
• page-break-inside
• pc
• <percentage>
• perspective
• perspective()
• perspective-origin
• place-content
• place-items
• ::placeholder
• pointer-events
• polygon()
• <position>
• position
• prefix (@counter-style)
• pt
• px

Q

• Q
• quotes

R

• rad
• radial-gradient()
• range (@counter-style)
• <ratio>
• :read-only
• :read-write
• rect()
• rem
• repeat()
• repeating-linear-gradient()
• repeating-radial-gradient()
• :required
• resize
• <resolution>
• revert
• rgb()
• rgba()
• :right
• right
• @right-bottom
• :root
• rotate
• rotate()
• rotate3d()
• rotateX()
• rotateY()
• rotateZ()
• row-gap

S

• s
• saturate()
• scale
• scale()
• scale3d()
• scaleX()
• scaleY()
• scaleZ()
• :scope
• scroll-behavior
• scroll-snap-type
• ::selection
• sepia()
• <shape>
• shape-image-threshold
• shape-margin
• shape-outside
• skew()
• skewX()
• skewY()
• ::slotted
• speak-as (@counter-style)
• src (@font-face)
• steps()
• <string>
• @styleset
• styleset()
• @stylistic
• stylistic()
• suffix (@counter-style)
• @supports
• @swash
• swash()
• symbols (@counter-style)
• symbols()
• system (@counter-style)

T

• tab-size
• table-layout
• :target
• target-counter()
• target-counters()
• target-text()
• text-align
• text-align-last
• text-combine-upright
• text-decoration
• text-decoration-color
• text-decoration-line
• text-decoration-style
• text-emphasis
• text-emphasis-color
• text-emphasis-position
• text-emphasis-style
• text-indent
• text-justify
• text-orientation
• text-overflow
• text-rendering
• text-shadow
• text-transform
• text-underline-position
• <time>
• <timing-function>
• top
• @top-center
• touch-action
• transform
• transform-box // svg 相对元素自身
• <transform-function>
• transform-origin
• transform-style
• transition
• transition-delay
• transition-duration
• transition-property
• transition-timing-function
• translate
• translate()
• translate3d()
• translateX()
• translateY()
• translateZ()
• turn

U

• unicode-bidi
• unicode-range (@font-face)
• unset
• <url>
• url()
• user-zoom (@viewport)

V

• :valid
• var()
• vertical-align
• vh
• @viewport
• visibility
• :visited
• vmax
• vmin
• vw

W

• white-space // 处理空白，如 `pre`
• widows
• width
• width (@viewport)
• will-change
• word-break
• word-spacing // 单词间距
• word-wrap
• writing-mode

X

• x

Z

• z-index
• zoom (@viewport)

Others

• -*

CSS data types:

• <angle>
• <basic-shape>
• <blend-mode>
• <color>
• <custom-ident>
• <filter-function>
• <flex>
• <frequency>
• <gradient>
• <image>
• <integer>
• <length>
• <number>
• <percentage>
• <position>
• <ratio>
• <resolution>
• <shape-box>
• <single-transition-timing-function>
• <string>
• <time>
• <transform-function>
• <url>

A

• ANGLE_instanced_arrays
• AbortController
• AbortSignal
• AbsoluteOrientationSensor
• AbstractWorker
• Accelerometer
• AddressErrors
• AmbientLightSensor
• AnalyserNode
• Animation
• AnimationEffect
• AnimationEvent
• AnimationPlaybackEvent
• AnimationTimeline
• ArrayBufferView
• Attr
• AudioBuffer
• AudioBufferSourceNode
• AudioConfiguration
• AudioContext
• AudioContextLatencyCategory
• AudioContextOptions
• AudioDestinationNode
• AudioListener
• AudioNode
• AudioNodeOptions
• AudioParam
• AudioParamMap
• AudioProcessingEvent
• AudioScheduledSourceNode
• AudioTrack
• AudioTrackList
• AuthenticatorAssertionResponse
• AuthenticatorAttestationResponse
• AuthenticatorResponse

B

• BaseAudioContext
• BasicCardRequest
• BasicCardResponse
• BatteryManager
• BeforeInstallPromptEvent
• BeforeUnloadEvent
• BiquadFilterNode
• Blob
• BlobBuilder
• BlobEvent
• Bluetooth
• BluetoothAdvertisingData
• BluetoothCharacteristicProperties
• BluetoothRemoteGATTCharacteristic
• BluetoothRemoteGATTDescriptor
• BluetoothRemoteGATTServer
• BluetoothRemoteGATTService
• BluetoothStatusChangedEvent
• Body
• BroadcastChannel // some origin
• BudgetService
• BudgetState
• BufferSource
• ByteLengthQueuingStrategy
• ByteString

C

• CDATASection
• CSS
• CSSConditionRule
• CSSCounterStyleRule
• CSSGroupingRule
• CSSKeyframeRule
• CSSKeyframesRule
• CSSKeywordValue
• CSSMatrix
• CSSMediaRule
• CSSNamespaceRule
• CSSOMString
• CSSPageRule
• CSSPrimitiveValue
• CSSRule
• CSSRuleList
• CSSStyleDeclaration
• CSSStyleRule
• CSSStyleSheet
• CSSStyleValue
• CSSSupportsRule
• CSSValue
• CSSValueList
• Cache
• CacheStorage
• CanvasCaptureMediaStreamTrack
• CanvasGradient
• CanvasImageSource
• CanvasPattern
• CanvasRenderingContext2D
• CaretPosition
• ChannelMergerNode
• ChannelSplitterNode
• CharacterData
• ChildNode
• Client
• Clients
• Clipboard
• ClipboardEvent
• CloseEvent
• Comment
• CompositionEvent
• Console
• ConstantSourceNode
• ConstrainBoolean
• ConstrainDOMString
• ConstrainDouble
• ConstrainLong
• ConvolverNode
• Coordinates
• CountQueuingStrategy
• Credential
• CredentialsContainer
• Crypto
• CryptoKey
• CustomElementRegistry
• CustomEvent

D

• DOMConfiguration
• DOMError
• DOMException
• DOMHighResTimeStamp
• DOMImplementation
• DOMImplementationList
• DOMLocator
• DOMMatrix
• DOMMatrixReadOnly
• DOMObject
• DOMParser
• DOMPoint
• DOMPointInit
• DOMPointReadOnly
• DOMQuad
• DOMRect
• DOMRectReadOnly
• DOMString
• DOMStringList
• DOMStringMap
• DOMTimeStamp
• DOMTokenList
• DOMUserData
• DataTransfer
• DataTransferItem
• DataTransferItemList
• DedicatedWorkerGlobalScope
• DelayNode
• DeviceAcceleration
• DeviceLightEvent
• DeviceMotionEvent
• DeviceOrientationEvent
• DeviceProximityEvent
• DeviceRotationRate
• DirectoryEntrySync
• DirectoryReaderSync
• Document
• DocumentFragment
• DocumentOrShadowRoot
• DocumentTimeline
• DocumentTouch
• DocumentType
• DoubleRange
• DragEvent
• DynamicsCompressorNode

E

• EXT_blend_minmax
• EXT_color_buffer_float
• EXT_color_buffer_half_float
• EXT_disjoint_timer_query
• EXT_frag_depth
• EXT_sRGB
• EXT_shader_texture_lod
• EXT_texture_filter_anisotropic
• EffectTiming
• Element
• ElementTraversal
• ErrorEvent
• Event
• EventListener
• EventSource
• EventTarget
• ExtendableEvent
• ExtendableMessageEvent

F

• FederatedCredential
• FetchEvent
• File
• FileEntrySync
• FileError
• FileException
• FileList
• FileReader
• FileReaderSync
• FileRequest
• FileSystem
• FileSystemDirectoryEntry
• FileSystemDirectoryReader
• FileSystemEntry
• FileSystemEntrySync
• FileSystemFileEntry
• FileSystemFlags
• FileSystemSync
• FocusEvent
• FontFace
• FontFaceSet
• FontFaceSetLoadEvent
• FormData

G

• GainNode
• Gamepad
• GamepadButton
• GamepadEvent
• GamepadHapticActuator
• GamepadPose
• Geolocation
• GeometryUtils
• GestureEvent
• GlobalEventHandlers
• Gyroscope

H

• HMDVRDevice
• HTMLAnchorElement
• HTMLAreaElement
• HTMLAudioElement
• HTMLBRElement
• HTMLBaseElement
• HTMLBaseFontElement
• HTMLBodyElement
• HTMLButtonElement
• HTMLCanvasElement
• HTMLCollection
• HTMLContentElement
• HTMLDListElement
• HTMLDataElement
• HTMLDataListElement
• HTMLDetailsElement
• HTMLDialogElement
• HTMLDivElement
• HTMLDocument
• HTMLElement
• HTMLEmbedElement
• HTMLFieldSetElement
• HTMLFontElement
• HTMLFormControlsCollection
• HTMLFormElement
• HTMLFrameSetElement
• HTMLHRElement
• HTMLHeadElement
• HTMLHeadingElement
• HTMLHtmlElement
• HTMLHyperlinkElementUtils
• HTMLIFrameElement
• HTMLImageElement
• HTMLInputElement
• HTMLIsIndexElement
• HTMLKeygenElement
• HTMLLIElement
• HTMLLabelElement
• HTMLLegendElement
• HTMLLinkElement
• HTMLMapElement
• HTMLMarqueeElement
• HTMLMediaElement
• HTMLMetaElement
• HTMLMeterElement
• HTMLModElement
• HTMLOListElement
• HTMLObjectElement
• HTMLOptGroupElement
• HTMLOptionElement
• HTMLOptionsCollection
• HTMLOutputElement
• HTMLParagraphElement
• HTMLParamElement
• HTMLPictureElement
• HTMLPreElement
• HTMLProgressElement
• HTMLQuoteElement
• HTMLScriptElement
• HTMLSelectElement
• HTMLShadowElement
• HTMLSlotElement
• HTMLSourceElement
• HTMLSpanElement
• HTMLStyleElement
• HTMLTableCaptionElement
• HTMLTableCellElement
• HTMLTableColElement
• HTMLTableDataCellElement
• HTMLTableElement
• HTMLTableHeaderCellElement
• HTMLTableRowElement
• HTMLTableSectionElement
• HTMLTemplateElement
• HTMLTextAreaElement
• HTMLTimeElement
• HTMLTitleElement
• HTMLTrackElement
• HTMLUListElement
• HTMLUnknownElement
• HTMLVideoElement
• HashChangeEvent
• Headers
• History

I

• IDBCursor
• IDBCursorSync
• IDBCursorWithValue
• IDBDatabase
• IDBDatabaseException
• IDBDatabaseSync
• IDBEnvironment
• IDBEnvironmentSync
• IDBFactory
• IDBFactorySync
• IDBIndex
• IDBIndexSync
• IDBKeyRange
• IDBLocaleAwareKeyRange
• IDBMutableFile
• IDBObjectStore
• IDBObjectStoreSync
• IDBOpenDBRequest
• IDBRequest
• IDBTransaction
• IDBTransactionSync
• IDBVersionChangeEvent
• IDBVersionChangeRequest
• IIRFilterNode
• IdleDeadline
• ImageBitmap
• ImageBitmapRenderingContext
• ImageCapture
• ImageData
• Index
• InputDeviceCapabilities
• InputEvent
• InstallEvent
• InstallTrigger
• IntersectionObserver
• IntersectionObserverEntry

K

• Keyboard
• KeyboardEvent
• KeyboardLayoutMap
• KeyframeEffect

L

• L10n.formatValue
• L10n.get
• L10n.language.code
• L10n.language.direction
• L10n.once
• L10n.ready
• L10n.readyState
• L10n.setAttributes
• LinearAccelerationSensor
• LinkStyle
• LocalFileSystem
• LocalFileSystemSync
• LocalMediaStream
• Location
• Lock
• LockManager
• LockedFile
• LongRange

M

• MIDIAccess
• MIDIConnectionEvent
• MIDIInput
• MIDIInputMap
• MIDIOutputMap
• MSCandidateWindowHide
• MSCandidateWindowShow
• MSCandidateWindowUpdate
• MSGestureEvent
• MSGraphicsTrust
• MSRangeCollection
• MSSiteModeEvent
• Magnetometer
• MediaCapabilitiesInfo
• MediaConfiguration
• MediaDecodingConfiguration
• MediaDeviceInfo
• MediaDevices
• MediaElementAudioSourceNode
• MediaEncodingConfiguration
• MediaError
• MediaKeyMessageEvent
• MediaKeySession
• MediaKeyStatusMap
• MediaKeySystemAccess
• MediaKeySystemConfiguration
• MediaKeys
• MediaMetadata
• MediaQueryList
• MediaQueryListEvent
• MediaQueryListListener
• MediaRecorder
• MediaRecorderErrorEvent
• MediaSession
• MediaSettingsRange
• MediaSource
• MediaStream
• MediaStreamAudioDestinationNode
• MediaStreamAudioSourceNode
• MediaStreamConstraints
• MediaStreamEvent
• MediaStreamTrack
• MediaStreamTrackEvent
• MediaTrackConstraints
• MediaTrackSettings
• MediaTrackSupportedConstraints
• MerchantValidationEvent
• MessageChannel
• MessageEvent
• MessagePort
• Metadata
• MimeType
• MimeTypeArray
• MouseEvent
• MouseScrollEvent
• MouseWheelEvent
• MutationEvent
• MutationObserver
• MutationObserverInit
• MutationRecord

N

• NameList
• NamedNodeMap
• NavigationPreloadManager
• Navigator
• Navigator.msLaunchUri()
• NavigatorConcurrentHardware
• NavigatorGeolocation
• NavigatorID
• NavigatorLanguage
• NavigatorOnLine
• NavigatorPlugins
• NavigatorStorage
• NetworkInformation
• Node
• NodeFilter
• NodeIterator
• NodeList
• NonDocumentTypeChildNode
• Notation
• Notification
• NotificationEvent
• NotifyAudioAvailableEvent

O

• OES_element_index_uint
• OES_standard_derivatives
• OES_texture_float
• OES_texture_float_linear
• OES_texture_half_float
• OES_texture_half_float_linear
• OES_vertex_array_object
• OfflineAudioCompletionEvent
• OfflineAudioContext
• OffscreenCanvas
• OrientationSensor
• OscillatorNode

P

• PageTransitionEvent
• PannerNode
• ParentNode
• PasswordCredential
• Path2D
• PaymentAddress
• PaymentDetailsBase
• PaymentDetailsUpdate
• PaymentMethodChangeEvent
• PaymentRequest
• PaymentRequestEvent
• PaymentRequestUpdateEvent
• PaymentResponse
• Performance
• PerformanceEntry
• PerformanceFrameTiming
• PerformanceLongTaskTiming
• PerformanceMark
• PerformanceMeasure
• PerformanceNavigation
• PerformanceNavigationTiming
• PerformanceObserver
• PerformanceObserverEntryList
• PerformancePaintTiming
• PerformanceResourceTiming
• PerformanceServerTiming
• PerformanceTiming
• PeriodicWave
• PermissionStatus
• Permissions
• PhotoCapabilities
• Plugin
• PluginArray
• Point
• PointerEvent
• PopStateEvent
• Position
• PositionError
• PositionOptions
• PositionSensorVRDevice
• Presentation
• PresentationAvailability
• PresentationConnection
• PresentationConnectionAvailableEvent
• PresentationConnectionCloseEvent
• PresentationConnectionList
• PresentationReceiver
• PresentationRequest
• ProcessingInstruction
• ProgressEvent
• PromiseRejectionEvent
• PublicKeyCredential
• PublicKeyCredentialCreationOptions
• PublicKeyCredentialRequestOptions
• PushEvent
• PushManager
• PushMessageData
• PushRegistrationManager
• PushSubscription

R

• RTCAnswerOptions
• RTCCertificate
• RTCConfiguration
• RTCDTMFSender
• RTCDTMFToneChangeEvent
• RTCDataChannel
• RTCDataChannelEvent
• RTCIceCandidate
• RTCIceCandidateInit
• RTCIceCandidatePair
• RTCIceCandidateType
• RTCIceComponent
• RTCIceGathererState
• RTCIceParameters
• RTCIceProtocol
• RTCIceRole
• RTCIceServer
• RTCIceTcpCandidateType
• RTCIceTransport
• RTCIceTransportState
• RTCIdentityAssertion
• RTCIdentityErrorEvent
• RTCIdentityEvent
• RTCOfferAnswerOptions
• RTCOfferOptions
• RTCPeerConnection
• RTCPeerConnectionIceEvent
• RTCRtpCodecParameters
• RTCRtpContributingSource
• RTCRtpEncodingParameters
• RTCRtpReceiver
• RTCRtpSender
• RTCRtpStreamStats
• RTCRtpSynchronizationSource
• RTCRtpTransceiver
• RTCRtpTransceiverDirection
• RTCRtpTransceiverInit
• RTCSctpTransport
• RTCSessionDescription
• RTCSessionDescriptionCallback
• RTCStats
• RTCStatsReport
• RTCStatsType
• RTCTrackEvent
• RTCTrackEventInit
• RadioNodeList
• Range
• ReadableByteStreamController
• ReadableStream
• ReadableStreamBYOBReader
• ReadableStreamBYOBRequest
• ReadableStreamDefaultController
• ReadableStreamDefaultReader
• RelativeOrientationSensor
• RenderingContext
• Request
• RequestDestination
• Response

S

• SVGAElement
• SVGAltGlyphDefElement
• SVGAltGlyphElement
• SVGAltGlyphItemElement
• SVGAngle
• SVGAnimateColorElement
• SVGAnimateElement
• SVGAnimateMotionElement
• SVGAnimateTransformElement
• SVGAnimatedAngle
• SVGAnimatedBoolean
• SVGAnimatedEnumeration
• SVGAnimatedInteger
• SVGAnimatedLength
• SVGAnimatedLengthList
• SVGAnimatedNumber
• SVGAnimatedNumberList
• SVGAnimatedPoints
• SVGAnimatedPreserveAspectRatio
• SVGAnimatedRect
• SVGAnimatedString
• SVGAnimatedTransformList
• SVGAnimationElement
• SVGCircleElement
• SVGClipPathElement
• SVGColorProfileElement
• SVGComponentTransferFunctionElement
• SVGCursorElement
• SVGDefsElement
• SVGDescElement
• SVGElement
• SVGEllipseElement
• SVGEvent
• SVGExternalResourcesRequired
• SVGFEBlendElement
• SVGFEComponentTransferElement
• SVGFECompositeElement
• SVGFEConvolveMatrixElement
• SVGFEDiffuseLightingElement
• SVGFEDisplacementMapElement
• SVGFEDistantLightElement
• SVGFEDropShadowElement
• SVGFEFloodElement
• SVGFEFuncAElement
• SVGFEFuncBElement
• SVGFEFuncGElement
• SVGFEFuncRElement
• SVGFEGaussianBlurElement
• SVGFEImageElement
• SVGFEMergeElement
• SVGFEMergeNodeElement
• SVGFEMorphologyElement
• SVGFEOffsetElement
• SVGFEPointLightElement
• SVGFESpecularLightingElement
• SVGFESpotLightElement
• SVGFETileElement
• SVGFETurbulenceElement
• SVGFilterElement
• SVGFilterPrimitiveStandardAttributes
• SVGFontElement
• SVGFontFaceElement
• SVGFontFaceFormatElement
• SVGFontFaceNameElement
• SVGFontFaceSrcElement
• SVGFontFaceUriElement
• SVGForeignObjectElement
• SVGGElement
• SVGGeometryElement
• SVGGlyphElement
• SVGGlyphRefElement
• SVGGradientElement
• SVGGraphicsElement
• SVGHKernElement
• SVGImageElement
• SVGLength
• SVGLengthList
• SVGLineElement
• SVGLinearGradientElement
• SVGMPathElement
• SVGMaskElement
• SVGMatrix
• SVGMeshElement
• SVGMetadataElement
• SVGMissingGlyphElement
• SVGNumber
• SVGNumberList
• SVGPathElement
• SVGPatternElement
• SVGPoint
• SVGPolygonElement
• SVGPolylineElement
• SVGPreserveAspectRatio
• SVGRadialGradientElement
• SVGRect
• SVGRectElement
• SVGRenderingIntent
• SVGSVGElement
• SVGScriptElement
• SVGSetElement
• SVGSolidcolorElement
• SVGStopElement
• SVGStringList
• SVGStylable
• SVGStyleElement
• SVGSwitchElement
• SVGSymbolElement
• SVGTRefElement
• SVGTSpanElement
• SVGTests
• SVGTextContentElement
• SVGTextElement
• SVGTextPathElement
• SVGTextPositioningElement
• SVGTitleElement
• SVGTransform
• SVGTransformList
• SVGTransformable
• SVGURIReference
• SVGUnitTypes
• SVGUseElement
• SVGVKernElement
• SVGViewElement
• SVGZoomAndPan
• Screen
• ScreenOrientation
• ScriptProcessorNode
• SecurityPolicyViolationEvent
• Selection
• Sensor
• SensorErrorEvent
• ServiceWorker
• ServiceWorkerContainer
• ServiceWorkerGlobalScope
• ServiceWorkerMessageEvent
• ServiceWorkerRegistration
• ServiceWorkerState
• ShadowRoot
• SharedWorker
• SharedWorkerGlobalScope
• Slotable
• SourceBuffer
• SourceBufferList
• SpeechGrammar
• SpeechGrammarList
• SpeechRecognition
• SpeechRecognitionAlternative
• SpeechRecognitionError
• SpeechRecognitionEvent
• SpeechRecognitionResult
• SpeechRecognitionResultList
• SpeechSynthesis
• SpeechSynthesisErrorEvent
• SpeechSynthesisEvent
• SpeechSynthesisUtterance
• SpeechSynthesisVoice
• StaticRange
• StereoPannerNode
• Storage
• StorageEstimate
• StorageEvent
• StorageManager
• StorageQuota
• StylePropertyMap
• StylePropertyMapReadOnly
• StyleSheet
• StyleSheetList
• SubtleCrypto
• SyncEvent
• SyncManager

T

• TaskAttributionTiming
• TaskSignal
• Text
• TextDecoder
• TextEncoder
• TextMetrics
• TextTrack
• TextTrackCue
• TimeEvent
• TimeRanges
• Touch
• TouchEvent
• TouchList
• TrackDefault
• TrackDefaultList
• Transferable
• TransitionEvent
• TreeWalker
• TypeInfo

U

• UIEvent
• URL
• URLSearchParams
• URLUtilsReadOnly
• USB
• USBDevice
• USVString
• UserDataHandler
• UserProximityEvent

V

• VRDisplay
• VRDisplayCapabilities
• VRDisplayEvent
• VREyeParameters
• VRFieldOfView
• VRFrameData
• VRLayerInit
• VRPose
• VRStageParameters
• VTTCue
• VTTRegion
• ValidityState
• VideoConfiguration
• VideoPlaybackQuality
• VideoTrack
• VideoTrackList
• VisualViewport

W

• WEBGL_color_buffer_float
• WEBGL_compressed_texture_astc
• WEBGL_compressed_texture_atc
• WEBGL_compressed_texture_etc
• WEBGL_compressed_texture_etc1
• WEBGL_compressed_texture_pvrtc
• WEBGL_compressed_texture_s3tc
• WEBGL_compressed_texture_s3tc_srgb
• WEBGL_debug_renderer_info
• WEBGL_debug_shaders
• WEBGL_depth_texture
• WEBGL_draw_buffers
• WEBGL_lose_context
• WaveShaperNode
• WebGL2RenderingContext
• WebGLActiveInfo
• WebGLBuffer
• WebGLContextEvent
• WebGLFramebuffer
• WebGLProgram
• WebGLQuery
• WebGLRenderbuffer
• WebGLRenderingContext
• WebGLSampler
• WebGLShader
• WebGLShaderPrecisionFormat
• WebGLSync
• WebGLTexture
• WebGLTransformFeedback
• WebGLUniformLocation
• WebGLVertexArrayObject
• WebSocket
• WheelEvent
• Window
• WindowClient
• WindowEventHandlers
• WindowOrWorkerGlobalScope
• Worker
• WorkerGlobalScope
• WorkerLocation
• WorkerNavigator
• Worklet
• WritableStream
• WritableStreamDefaultController
• WritableStreamDefaultWriter

X

• XDomainRequest
• XMLDocument
• XMLHttpRequest
• XMLHttpRequestEventTarget
• XMLHttpRequestResponseType
• XMLSerializer
• XPathExpression
• XPathResult
• XSLTProcessor

Abstract Roles:

• command
• composite
• input
• landmark
• range
• roletype
• section
• sectionhead
• select
• structure
• widget
• window

Widget Roles:

• button
• checkbox
• gridcell
• link
• menuitem
• menuitemcheckbox
• menuitemradio
• option
• progressbar
• radio
• scrollbar
• searchbox
• separator (when focusable)
• slider
• spinbutton
• switch
• tab
• tabpanel
• textbox
• treeitem
• combobox
• grid
• listbox
• menu
• menubar
• radiogroup
• tablist
• tree
• treegrid

Document Structure:

• application
• article
• cell
• columnheader
• definition
• directory
• document
• feed
• figure
• group
• heading
• img
• list
• listitem
• math
• none
• note
• presentation
• row
• rowgroup
• rowheader
• separator (when not focusable)
• table
• term
• toolbar
• tooltip

Landmark Roles:

• banner
• complementary
• contentinfo
• form
• main
• navigation
• region
• search

Live Region Roles:

• alert
• log
• marquee
• status
• timer

Window Roles:

• alertdialog
• dialog