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  1. 面向开发者的 Web 技术
  2. Web API
  3. Window
  4. Window.screenY
    • English (US)
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此页面由社区从英文翻译而来。了解更多并加入 MDN Web Docs 社区。

在本文中

  • 概述
  • 语法
  • 规范
  • 浏览器兼容性
  • 参见
  1. Window
  2. 实例属性
    1. caches
    2. closed
    3. console
    4. cookieStore 实验性
    5. credentialless 实验性
    6. crossOriginIsolated
    7. crypto
    8. customElements
    9. devicePixelRatio
    10. document
    11. documentPictureInPicture 实验性
    12. event 已弃用
    13. external 已弃用
    14. fence 实验性
    15. frameElement
    16. frames
    17. fullScreen 非标准
    18. history
    19. indexedDB
    20. innerHeight
    21. innerWidth
    22. isSecureContext
    23. launchQueue 实验性
    24. length
    25. localStorage
    26. location
    27. locationbar
    28. menubar
    29. mozInnerScreenX 非标准
    30. mozInnerScreenY 非标准
    31. name
    32. navigation 实验性
    33. navigator
    34. opener
    35. orientation 已弃用
    36. origin
    37. originAgentCluster 实验性
    38. outerHeight
    39. outerWidth
    40. parent
    41. performance
    42. personalbar
    43. scheduler
    44. screen
    45. screenLeft
    46. screenTop
    47. screenX
    48. screenY
    49. scrollbars
    50. scrollMaxX 非标准
    51. scrollMaxY 非标准
    52. scrollX
    53. scrollY
    54. self
    55. sessionStorage
    56. sharedStorage 实验性
    57. speechSynthesis
    58. status 已弃用
    59. statusbar
    60. toolbar
    61. top
    62. trustedTypes
    63. visualViewport
    64. window
  3. 实例方法
    1. alert()
    2. atob()
    3. back() 非标准 已弃用
    4. blur() 已弃用
    5. btoa()
    6. cancelAnimationFrame()
    7. cancelIdleCallback()
    8. captureEvents() 已弃用
    9. clearImmediate() 非标准 已弃用
    10. clearInterval()
    11. clearTimeout()
    12. close()
    13. confirm()
    14. createImageBitmap()
    15. dump() 非标准
    16. fetch()
    17. find() 非标准
    18. focus()
    19. forward() 非标准 已弃用
    20. getComputedStyle()
    21. getDefaultComputedStyle() 非标准
    22. getScreenDetails() 实验性
    23. getSelection()
    24. matchMedia()
    25. moveBy()
    26. moveTo()
    27. open()
    28. postMessage()
    29. print()
    30. prompt()
    31. queryLocalFonts() 实验性
    32. queueMicrotask()
    33. releaseEvents() 已弃用
    34. reportError()
    35. requestAnimationFrame()
    36. requestFileSystem() 非标准 已弃用
    37. requestIdleCallback()
    38. resizeBy()
    39. resizeTo()
    40. scroll()
    41. scrollBy()
    42. scrollByLines() 非标准
    43. scrollByPages() 非标准
    44. scrollTo()
    45. setImmediate() 非标准 已弃用
    46. setInterval()
    47. setResizable() 非标准 已弃用
    48. setTimeout()
    49. showDirectoryPicker() 实验性
    50. showModalDialog() 非标准 已弃用
    51. showOpenFilePicker() 实验性
    52. showSaveFilePicker() 实验性
    53. sizeToContent() 非标准
    54. stop()
    55. structuredClone()
    56. updateCommands() 非标准
    57. webkitConvertPointFromNodeToPage() 非标准 已弃用
    58. webkitConvertPointFromPageToNode() 非标准 已弃用
  4. 事件
    1. afterprint
    2. appinstalled
    3. beforeinstallprompt
    4. beforeprint
    5. beforeunload
    6. blur
    7. copy
    8. cut
    9. devicemotion
    10. deviceorientation
    11. deviceorientationabsolute
    12. error
    13. focus
    14. gamepadconnected
    15. gamepaddisconnected
    16. hashchange
    17. languagechange
    18. load
    19. message
    20. messageerror
    21. offline
    22. online
    23. orientationchange 已弃用
    24. pagehide
    25. pagereveal
    26. pageshow
    27. pageswap
    28. paste
    29. popstate
    30. rejectionhandled
    31. resize
    32. scrollsnapchange 实验性
    33. scrollsnapchanging 实验性
    34. storage
    35. unhandledrejection
    36. unload 已弃用
    37. vrdisplayactivate 非标准 已弃用
    38. vrdisplayconnect 非标准 已弃用
    39. vrdisplaydeactivate 非标准 已弃用
    40. vrdisplaydisconnect 非标准 已弃用
    41. vrdisplaypresentchange 非标准 已弃用
  5. 继承
    1. EventTarget

在本文中

  • 概述
  • 语法
  • 规范
  • 浏览器兼容性
  • 参见

Window.screenY

概述

返回浏览器顶部距离系统桌面顶部的垂直距离。

语法

lLoc = window.screenY
  • lLoc 距离屏幕顶部的像素值。

规范

Specification
CSSOM View Module
# dom-window-screeny

浏览器兼容性

BCD tables only load in the browser

参见

  • window.screenX

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