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      Web technology reference for developers

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      Structure of content on the web

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      Code used to describe document style

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      General-purpose scripting language

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  1. Web 开发技术
  2. Web API 接口参考
  3. Window
  4. Window.blur()

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。

In this article

  • 总结
  • 语法
  • 示例
  • 注意
  • 规范
  1. Window
  2. 实例属性
    1. closed
    2. console
    3. credentialless (en-US) 实验性
    4. customElements
    5. defaultStatus 已弃用
    6. devicePixelRatio
    7. document
    8. documentPictureInPicture (en-US) 实验性
    9. event 已弃用
    10. external 已弃用
    11. frameElement
    12. frames
    13. fullScreen 非标准
    14. history
    15. innerHeight
    16. innerWidth
    17. launchQueue (en-US) 实验性
    18. length
    19. localStorage
    20. location
    21. locationbar
    22. menubar
    23. mozInnerScreenX 非标准
    24. mozInnerScreenY 非标准
    25. name
    26. navigation (en-US) 实验性
    27. navigator
    28. ondragdrop 已弃用
    29. opener
    30. orientation (en-US) 已弃用
    31. originAgentCluster (en-US) 实验性
    32. outerHeight
    33. outerWidth
    34. parent
    35. personalbar (en-US)
    36. screen
    37. screenLeft
    38. screenTop
    39. screenX
    40. screenY
    41. scrollbars
    42. scrollMaxX 非标准
    43. scrollMaxY 非标准
    44. scrollX
    45. scrollY
    46. self
    47. sessionStorage
    48. sharedStorage (en-US) 实验性
    49. sidebar (en-US) 非标准 已弃用
    50. speechSynthesis (en-US)
    51. status (en-US) 已弃用
    52. statusbar (en-US)
    53. toolbar (en-US)
    54. top
    55. visualViewport
    56. window
  3. 实例方法
    1. alert()
    2. back() 非标准 已弃用
    3. blur()
    4. cancelAnimationFrame()
    5. cancelIdleCallback()
    6. captureEvents() (en-US) 已弃用
    7. clearImmediate() 非标准 已弃用
    8. close()
    9. confirm()
    10. dump() 非标准
    11. find() 非标准
    12. focus()
    13. forward() (en-US) 非标准 已弃用
    14. getComputedStyle()
    15. getDefaultComputedStyle() 非标准
    16. getScreenDetails() (en-US) 实验性
    17. getSelection()
    18. matchMedia()
    19. moveBy()
    20. moveTo()
    21. open()
    22. postMessage()
    23. print()
    24. prompt()
    25. queryLocalFonts() 实验性
    26. releaseEvents() (en-US) 已弃用
    27. requestAnimationFrame()
    28. requestFileSystem() 非标准 已弃用
    29. requestIdleCallback()
    30. resizeBy()
    31. resizeTo()
    32. scroll()
    33. scrollBy()
    34. scrollByLines() 非标准
    35. scrollByPages() 非标准
    36. scrollTo()
    37. setImmediate() 非标准 已弃用
    38. setResizable() (en-US) 非标准 已弃用
    39. showDirectoryPicker() 实验性
    40. showModalDialog() 非标准 已弃用
    41. showOpenFilePicker() 实验性
    42. showSaveFilePicker() 实验性
    43. sizeToContent() 非标准
    44. stop()
    45. updateCommands() 非标准
    46. webkitConvertPointFromNodeToPage() (en-US) 非标准 已弃用
    47. webkitConvertPointFromPageToNode() (en-US) 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 (en-US)
    12. error
    13. focus
    14. gamepadconnected
    15. gamepaddisconnected (en-US)
    16. hashchange
    17. languagechange (en-US)
    18. load
    19. message
    20. messageerror
    21. offline
    22. online
    23. orientationchange 已弃用
    24. pagehide
    25. pageshow
    26. paste
    27. popstate
    28. rejectionhandled
    29. resize
    30. storage
    31. unhandledrejection
    32. unload
    33. vrdisplayactivate (en-US) 非标准 已弃用
    34. vrdisplayconnect (en-US) 非标准 已弃用
    35. vrdisplaydeactivate (en-US) 非标准 已弃用
    36. vrdisplaydisconnect (en-US) 非标准 已弃用
    37. vrdisplaypresentchange (en-US) 非标准 已弃用
  5. 继承
    1. EventTarget

In this article

  • 总结
  • 语法
  • 示例
  • 注意
  • 规范

Window.blur()

总结

将焦点移出顶层窗口。

语法

window.blur()

示例

js

window.blur();

注意

使用 window.blur() 方法与用户主动将焦点移出顶层窗口本质上是一样的。

规范

Specification
HTML Standard
# dom-window-blur

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This page was last modified on 2022年9月21日 by MDN contributors.

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