This property has been declared as deprecated by the W3C technical recommendation for HTML 4.01 in favor of use of the DTD for obtaining version information for a document.

Returns version information about the document type definition (DTD) of a document. While this property is recognized by Mozilla, the return value for this property is always an empty string.

元数据

  • 最后修改:
  1. HTMLHtmlElement
  2. 特性
    1. version
  3. 继承:
    1. HTMLElement
    2. 元素
    3. 节点
    4. EventTarget
  4. 事件
    1. abort
    2. DOMContentLoaded
    3. afterprint
    4. afterscriptexecute
    5. beforeprint
    6. beforescriptexecute
    7. beforeunload
    8. blur
    9. cancel
    10. change
    11. click
    12. close
    13. connect
    14. contextmenu
    15. error
    16. focus
    17. hashchange
    18. input
    19. 无效
    20. languagechange
    21. load
    22. loadend
    23. loadstart
    24. message
    25. offline
    26. online
    27. open
    28. pagehide
    29. pageshow
    30. popstate
    31. progress
    32. readystatechange
    33. reset
    34. select
    35. show
    36. sort
    37. storage
    38. submit
    39. toggle
    40. unload
    41. loadeddata
    42. loadedmetadata
    43. canplay
    44. playing
    45. play
    46. canplaythrough
    47. seeked
    48. seeking
    49. stalled
    50. suspend
    51. timeupdate
    52. volumechange
    53. waiting
    54. durationchange
    55. emptied
    56. unhandledrejection
    57. rejectionhandled
  5. HTML DOM 相关页面
    1. BeforeUnloadEvent
    2. DOMStringMap
    3. ErrorEvent
    4. GlobalEventHandlers
    5. HTMLAnchorElement
    6. HTMLAreaElement
    7. HTMLAudioElement
    8. HTMLBRElement
    9. HTMLBaseElement
    10. HTMLBaseFontElement
    11. HTMLBodyElement
    12. HTMLButtonElement
    13. HTMLCanvasElement
    14. HTMLContentElement
    15. HTMLDListElement
    16. HTMLDataElement
    17. HTMLDataListElement
    18. HTMLDialogElement
    19. HTMLDivElement
    20. HTMLDocument
    21. HTMLElement
    22. HTMLEmbedElement
    23. HTMLFieldSetElement
    24. HTMLFormControlsCollection
    25. HTMLFormElement
    26. HTMLFrameSetElement
    27. HTMLHRElement
    28. HTMLHeadElement
    29. HTMLHeadingElement
    30. HTMLIFrameElement
    31. HTMLImageElement
    32. HTMLInputElement
    33. HTMLIsIndexElement
    34. HTMLKeygenElement
    35. HTMLLIElement
    36. HTMLLabelElement
    37. HTMLLegendElement
    38. HTMLLinkElement
    39. HTMLMapElement
    40. HTMLMediaElement
    41. HTMLMetaElement
    42. HTMLMeterElement
    43. HTMLModElement
    44. HTMLOListElement
    45. HTMLObjectElement
    46. HTMLOptGroupElement
    47. HTMLOptionElement
    48. HTMLOptionsCollection
    49. HTMLOutputElement
    50. HTMLParagraphElement
    51. HTMLParamElement
    52. HTMLPictureElement
    53. HTMLPreElement
    54. HTMLProgressElement
    55. HTMLQuoteElement
    56. HTMLScriptElement
    57. HTMLSelectElement
    58. HTMLShadowElement
    59. HTMLSourceElement
    60. HTMLSpanElement
    61. HTMLStyleElement
    62. HTMLTableCaptionElement
    63. HTMLTableCellElement
    64. HTMLTableColElement
    65. HTMLTableDataCellElement
    66. HTMLTableElement
    67. HTMLTableHeaderCellElement
    68. HTMLTableRowElement
    69. HTMLTableSectionElement
    70. HTMLTemplateElement
    71. HTMLTextAreaElement
    72. HTMLTimeElement
    73. HTMLTitleElement
    74. HTMLTrackElement
    75. HTMLUListElement
    76. HTMLUnknownElement
    77. HTMLVideoElement
    78. HashChangeEvent
    79. 历史
    80. ImageData
    81. 定位
    82. MessageChannel
    83. MessageEvent
    84. MessagePort
    85. Navigator
    86. NavigatorGeolocation
    87. NavigatorID
    88. NavigatorLanguage
    89. NavigatorOnLine
    90. NavigatorPlugins
    91. PageTransitionEvent
    92. Plugin
    93. PluginArray
    94. PopStateEvent
    95. PortCollection
    96. PromiseRejectionEvent
    97. RadioNodeList
    98. Transferable
    99. ValidityState
    100. Window
    101. WindowBase64
    102. WindowEventHandlers
    103. WindowTimers