JavaScript
HTML
CSS
Development
api
Native
settings_applications
Window
api
Host
api
DOM APIs
api
DOM Tree
folder
Events
folder
Single Interface
folder
Mixin & Primitive Interface
folder
Data Structure
folder
CSSOM
api
WEB APIs
Media Source Extensions
Canvas
Encrypted Media Extensions
Etc
File
HTTP(S)
Media Capture and Streams
Media Session
Observers
Performance
SVG
Scope
URL
Web Animation
Web Storage
WebGL
WebGPU
WebVTT
XMLHttpRequest
article
Grammar
article
Algorithm
article
Documents
manage_search
Index
search
검색
WEBAPI
settings_applications
WebSocket
WEBAPI
folder
Media Source Extensions
settings_applications
MediaSourceHandle
build
Constructor
folder
Canvas
settings_applications
CanvasGradient
build
Constructor
memory
[[Prototype]]
folder
Methods
settings
addColorStop()
settings_applications
CanvasPattern
build
Constructor
memory
[[Prototype]]
folder
Methods
settings
setTransform()
settings_applications
CanvasRenderingContext2D
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
canvas
work_outline
direction
work_outline
fillStyle
work_outline
filter
work_outline
font
work_outline
globalAlpha
work_outline
globalCompositeOperation
work_outline
imageSmoothingEnabled
work_outline
imageSmoothingQuality
work_outline
lineCap
work_outline
lineDashOffset
work_outline
lineJoin
work_outline
lineWidth
work_outline
miterLimit
work_outline
shadowBlur
work_outline
shadowColor
work_outline
shadowOffsetX
work_outline
shadowOffsetY
work_outline
strokeStyle
work_outline
textAlign
work_outline
textBaseline
folder
Methods
settings
arc()
settings
arcTo()
settings
beginPath()
settings
bezierCurveTo()
settings
clearRect()
settings
clip()
settings
closePath()
settings
createImageData()
settings
createLinearGradient()
settings
createPattern()
settings
createRadialGradient()
settings
drawFocusIfNeeded()
settings
drawImage()
settings
ellipse()
settings
fill()
settings
fillRect()
settings
fillText()
settings
getContextAttributes()
settings
getImageData()
settings
getLineDash()
settings
getTransform()
settings
isPointInPath()
settings
isPointInStroke()
settings
lineTo()
settings
measureText()
settings
moveTo()
settings
putImageData()
settings
quadraticCurveTo()
settings
rect()
settings
resetTransform()
settings
restore()
settings
rotate()
settings
save()
settings
scale()
settings
setLineDash()
settings
setTransform()
settings
stroke()
settings
strokeRect()
settings
strokeText()
settings
transform()
settings
translate()
settings_applications
ImageBitmap
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
height
work_outline
width
folder
Methods
settings
close()
settings_applications
ImageBitmapRenderingContext
build
Constructor
memory
[[Prototype]]
folder
Methods
settings
transferFromImageBitmap()
settings_applications
ImageData
build
Constructor
settings
ImageData()
memory
[[Prototype]]
folder
Properties
work_outline
data
work_outline
height
work_outline
width
settings_applications
OffscreenCanvas
build
Constructor
settings
OffscreenCanvas()
memory
[[Prototype]]
folder
Properties
work_outline
height
work_outline
width
folder
Methods
settings
convertToBlob()
settings
getContext()
settings
transferToImageBitmap()
settings_applications
OffscreenCanvasRenderingContext2D
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
canvas
work_outline
direction
work_outline
fillStyle
work_outline
filter
work_outline
font
work_outline
globalAlpha
work_outline
globalCompositeOperation
work_outline
imageSmoothingEnabled
work_outline
imageSmoothingQuality
work_outline
lineCap
work_outline
lineDashOffset
work_outline
lineJoin
work_outline
lineWidth
work_outline
miterLimit
work_outline
shadowBlur
work_outline
shadowColor
work_outline
shadowOffsetX
work_outline
shadowOffsetY
work_outline
strokeStyle
work_outline
textAlign
work_outline
textBaseline
folder
Methods
settings
arc()
settings
arcTo()
settings
beginPath()
settings
bezierCurveTo()
settings
clearRect()
settings
clip()
settings
closePath()
settings
createImageData()
settings
createLinearGradient()
settings
createPattern()
settings
createRadialGradient()
settings
drawImage()
settings
ellipse()
settings
fill()
settings
fillRect()
settings
fillText()
settings
getImageData()
settings
getLineDash()
settings
getTransform()
settings
isPointInPath()
settings
isPointInStroke()
settings
lineTo()
settings
measureText()
settings
moveTo()
settings
putImageData()
settings
quadraticCurveTo()
settings
rect()
settings
resetTransform()
settings
restore()
settings
rotate()
settings
save()
settings
scale()
settings
setLineDash()
settings
setTransform()
settings
stroke()
settings
strokeRect()
settings
strokeText()
settings
transform()
settings
translate()
settings_applications
Path2D
build
Constructor
settings
Path2D()
memory
[[Prototype]]
folder
Methods
settings
addPath()
settings
arc()
settings
arcTo()
settings
bezierCurveTo()
settings
closePath()
settings
ellipse()
settings
lineTo()
settings
moveTo()
settings
quadraticCurveTo()
settings
rect()
settings_applications
TextMetrics
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
actualBoundingBoxAscent
work_outline
actualBoundingBoxDescent
work_outline
actualBoundingBoxLeft
work_outline
actualBoundingBoxRight
work_outline
fontBoundingBoxAscent
work_outline
fontBoundingBoxDescent
work_outline
width
folder
Encrypted Media Extensions
settings_applications
MediaKeys
memory
[[Prototype]]
folder
Methods
settings
createSession()
settings
setServerCertificate()
folder
Etc
settings_applications
Console
build
Constructor
memory
[[Prototype]]
folder
Methods
settings
dir()
settings
log()
settings_applications
FeaturePolicy
folder
File
settings_applications
Blob
build
Constructor
settings
Blob()
memory
[[Prototype]]
folder
Properties
folder
Methods
folder
Inherit
settings_applications
File
build
Constructor
settings
File()
memory
[[Prototype]]
folder
Properties
folder
Methods
settings_applications
FileList
folder
HTTP(S)
settings_applications
Headers
settings_applications
Constructor
settings
Headers()
memory
[[Prototype]]
folder
Methods
settings
append()
settings
delete()
settings
entries()
settings
forEach()
settings
get()
settings
has()
settings
keys()
settings
set()
settings
values()
settings_applications
Request
build
Constructor
settings
Request()
memory
[[Prototype]]
folder
Properties
work_outline
bodyUsed
work_outline
cache
work_outline
credentials
work_outline
destination
work_outline
headers
work_outline
integrity
work_outline
method
work_outline
mode
work_outline
redirect
work_outline
referrer
work_outline
referrerPolicy
work_outline
url
folder
Methods
settings
arrayBuffer()
settings
blob()
settings
clone()
settings
formData()
settings
json()
settings
text()
settings_applications
Response
build
Constructor
settings
Response()
memory
[[Prototype]]
folder
Properties
work_outline
body
work_outline
bodyUsed
work_outline
headers
work_outline
ok
work_outline
redirected
work_outline
status
work_outline
statusText
work_outline
trailers
work_outline
type
work_outline
url
folder
Methods
settings
formData()
settings
json()
settings
text()
settings
blob()
settings
clone()
settings
error()
settings
redirect()
folder
Media Capture and Streams
settings_applications
MediaDeviceInfo
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
deviceId
folder
Methods
folder
Inherit
settings_applications
MediaError
build
Constructor
folder
Constants
MEDIA_ERR_ABORTED
MEDIA_ERR_DECODE
MEDIA_ERR_NETWORK
MEDIA_ERR_SRC_NOT_SUPPORTED
memory
[[Prototype]]
folder
Properties
work_outline
code
work_outline
message
settings_applications
TimeRanges
memory
[[Prototype]]
folder
Properties
work_outline
length
folder
Methods
settings
end()
settings
start()
folder
Media Session
folder
Observers
folder
Intersection Observer
settings_applications
IntersectionObserver
build
Constructor
settings
IntersectionObserver()
memory
[[Prototype]]
folder
Properties
work_outline
root
work_outline
rootMargin
work_outline
thresholds
folder
Methods
settings
disconnect()
settings
observe()
settings
takeRecords()
settings
unobserve()
settings_applications
IntersectionObserverEntry
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
boundingClientRect
work_outline
intersectionRatio
work_outline
intersectionRect
work_outline
isIntersecting
work_outline
rootBounds
work_outline
target
work_outline
time
folder
Performance
settings_applications
DOMHighResTimeStamp
build
Constructor
settings_applications
PerformanceEntry
folder
SVG
folder
Scope
settings_applications
WindowOrWorkerGlobalScope
folder
Properties
folder
Methods
settings
clearInterval()
settings
clearTimeout()
settings
createImageBitmap()
settings
fetch()
settings
setInterval()
settings
setTimeout()
folder
URL
settings_applications
URL
build
Constructor
settings
URL()
memory
[[Prototype]]
folder
Properties
work_outline
hash
work_outline
host
work_outline
hostname
work_outline
href
work_outline
origin
work_outline
password
work_outline
pathname
work_outline
port
work_outline
protocol
work_outline
search
work_outline
searchParams
work_outline
username
folder
Methods
settings
toJSON()
settings
toString()
folder
Static
folder
Methods
settings
createObjectURL()
settings
revokeObjectURL()
settings_applications
URLSearchParams
build
Constructor
settings
URLSearchParams()
memory
[[Prototype]]
folder
Methods
settings
append()
settings
delete()
settings
entries()
settings
forEach()
settings
get()
settings
getAll()
settings
has()
settings
keys()
settings
set()
settings
sort()
settings
toString()
settings
values()
folder
Web Animation
settings_applications
Animation
build
Constructor
settings
Animation()
memory
[[Prototype]]
folder
Event Handlers
event
oncancel
event
onfinish
event
onremove
folder
Properties
work_outline
currentTime
work_outline
effect
work_outline
finished
work_outline
id
work_outline
pending
work_outline
playbackRate
work_outline
playState
work_outline
ready
work_outline
replaceState
work_outline
startTime
work_outline
timeline
folder
Methods
settings
cancel()
settings
commitStyles()
settings
finish()
settings
pause()
settings
persist()
settings
play()
settings
reverse()
settings
updatePlaybackRate()
settings_applications
AnimationTimeline
memory
[[Prototype]]
folder
Inherited
settings_applications
DocumentTimeline
memory
[[Prototype]]
folder
Web Storage
settings_applications
CacheStorage
settings_applications
Storage
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
length
folder
Methods
settings
clear()
settings
getItem()
settings
key()
settings
removeItem()
settings
setItem()
folder
WebGL
settings_applications
WebGL2RenderingContext
settings_applications
WebGLActiveInfo
settings_applications
WebGLRenderingContext
folder
WebGPU
settings_applications
GPUCanvasContext
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
canvas
folder
Methods
settings
configure()
settings
getCurrentTexture()
settings
unconfigure()
folder
WebVTT
settings_applications
TextTrackCueList
build
Constructor
memory
[[Prototype]]
folder
Properties
work_outline
length
folder
Methods
settings
getCueById()
settings_applications
VTTRegion
build
Constructor
settings
VTTRegion()
memory
[[Prototype]]
folder
Properties
work_outline
id
work_outline
lines
work_outline
regionAnchorX
work_outline
regionAnchorY
work_outline
scroll
work_outline
viewportAnchorX
work_outline
viewportAnchorY
work_outline
width
folder
XMLHttpRequest
settings_applications
FormData
build
Constructor
settings
FormData()
memory
[[Prototype]]
folder
Methods
settings
append()
settings
delete()
settings
entries()
settings
get()
settings
getAll()
settings
has()
settings
keys()
settings
set()
settings
values()
settings_applications
XMLHttpRequestEventTarget
build
Constructor
memory
[[Prototype]]
folder
Event Handlers
event
onabort
event
onerror
event
onload
event
onloadend
event
onloadstart
event
onprogress
event
ontimeout
folder
Inherited
settings_applications
XMLHttpRequest
build
Constructor
settings
XMLHttpRequest()
memory
[[Prototype]]
folder
Event Handlers
folder
Events
event
abort
event
error
event
load
event
loadend
event
loadstart
event
progress
event
readystatechange
event
timeout
folder
Properties
work_outline
readyState
work_outline
response
work_outline
responseText
work_outline
responseType
work_outline
responseURL
work_outline
responseXML
work_outline
status
work_outline
statusText
work_outline
timeout
work_outline
upload
work_outline
withCredentials
folder
Methods
settings
abort()
settings
getAllResponseHeaders()
settings
getResponseHeader()
settings
open()
settings
overrideMimeType()
settings
send()
settings
setRequestHeader()
settings_applications
XMLHttpRequestUpload
build
Constructor
folder
Events
Record
bug_report
Constants
CLOSED
연결이 닫혔거나 열 수 없는 상태를 나타낸다.
속성 명세
명세
분류
값
타입
constant
3
Integer
지원 웹브라우저
