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  1. 開発者向けのウェブ技術
  2. Web API
  3. Window
  4. document
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このページはコミュニティーの尽力で英語から翻訳されました。MDN Web Docs コミュニティーについてもっと知り、仲間になるにはこちらから。

この記事では

  • 値
  • 例
  • 仕様書
  • ブラウザーの互換性
  1. Window
  2. インスタンスプロパティ
    1. caches
    2. closed
    3. cookieStore
    4. credentialless Experimental
    5. crossOriginIsolated
    6. crypto
    7. customElements
    8. devicePixelRatio
    9. document
    10. documentPictureInPicture Experimental
    11. event 非推奨;
    12. external 非推奨;
    13. fence Experimental
    14. frameElement
    15. frames
    16. fullScreen 非標準
    17. history
    18. indexedDB
    19. innerHeight
    20. innerWidth
    21. isSecureContext
    22. launchQueue Experimental
    23. length
    24. localStorage
    25. location
    26. locationbar
    27. menubar
    28. mozInnerScreenX 非標準
    29. mozInnerScreenY 非標準
    30. name
    31. navigation Experimental
    32. navigator
    33. opener
    34. orientation 非推奨;
    35. origin
    36. originAgentCluster
    37. outerHeight
    38. outerWidth
    39. parent
    40. performance
    41. personalbar
    42. scheduler
    43. screen
    44. screenLeft
    45. screenTop
    46. screenX
    47. screenY
    48. scrollbars
    49. scrollMaxX 非標準
    50. scrollMaxY 非標準
    51. scrollX
    52. scrollY
    53. self
    54. sessionStorage
    55. sharedStorage Experimental
    56. speechSynthesis
    57. status 非推奨;
    58. statusbar
    59. toolbar
    60. top
    61. trustedTypes
    62. visualViewport
    63. window
  3. インスタンスメソッド
    1. alert()
    2. atob()
    3. blur() 非推奨;
    4. btoa()
    5. cancelAnimationFrame()
    6. cancelIdleCallback()
    7. captureEvents() 非推奨;
    8. clearImmediate() 非標準 非推奨;
    9. clearInterval()
    10. clearTimeout()
    11. close()
    12. confirm()
    13. createImageBitmap()
    14. dump() 非標準
    15. fetch()
    16. fetchLater() Experimental
    17. find() 非標準
    18. focus()
    19. getComputedStyle()
    20. getDefaultComputedStyle() 非標準
    21. getScreenDetails() Experimental
    22. getSelection()
    23. matchMedia()
    24. moveBy()
    25. moveTo()
    26. open()
    27. postMessage()
    28. print()
    29. prompt()
    30. queryLocalFonts() Experimental
    31. queueMicrotask()
    32. releaseEvents() 非推奨;
    33. reportError()
    34. requestAnimationFrame()
    35. requestFileSystem() 非標準 非推奨;
    36. requestIdleCallback()
    37. resizeBy()
    38. resizeTo()
    39. scroll()
    40. scrollBy()
    41. scrollByLines() 非標準
    42. scrollByPages() 非標準
    43. scrollTo()
    44. setImmediate() 非標準 非推奨;
    45. setInterval()
    46. setResizable() 非標準 非推奨;
    47. setTimeout()
    48. showDirectoryPicker() Experimental
    49. showOpenFilePicker() Experimental
    50. showSaveFilePicker() Experimental
    51. sizeToContent() 非標準
    52. stop()
    53. structuredClone()
    54. webkitConvertPointFromNodeToPage() 非標準 非推奨;
    55. webkitConvertPointFromPageToNode() 非標準 非推奨;
  4. イベント
    1. afterprint
    2. appinstalled
    3. beforeinstallprompt
    4. beforeprint
    5. beforeunload
    6. blur
    7. devicemotion
    8. deviceorientation
    9. deviceorientationabsolute
    10. error
    11. focus
    12. gamepadconnected
    13. gamepaddisconnected
    14. hashchange
    15. languagechange
    16. load
    17. message
    18. messageerror
    19. offline
    20. online
    21. orientationchange 非推奨;
    22. pagehide
    23. pagereveal
    24. pageshow
    25. pageswap
    26. popstate
    27. rejectionhandled
    28. resize
    29. scrollsnapchange Experimental
    30. scrollsnapchanging Experimental
    31. storage
    32. unhandledrejection
    33. unload 非推奨;
    34. vrdisplayactivate 非標準 非推奨;
    35. vrdisplayconnect 非標準 非推奨;
    36. vrdisplaydeactivate 非標準 非推奨;
    37. vrdisplaydisconnect 非標準 非推奨;
    38. vrdisplaypresentchange 非標準 非推奨;
  5. 継承
    1. EventTarget

この記事では

  • 値
  • 例
  • 仕様書
  • ブラウザーの互換性

Window: document プロパティ

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

  • Learn more
  • See full compatibility
  • Report feedback

window.document は、ウィンドウに含まれている文書への参照を返します。

値

document オブジェクトです。

例

js
console.log(window.document.title);

仕様書

Specification
HTML
# dom-document-dev

ブラウザーの互換性

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