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  2. Web API
  3. Window
  4. Window.showModalDialog()

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过时
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

This feature has been removed. Please fix your Web sites and applications .

This method was removed in Chrome 43 and Firefox 56.

Window.showModalDialog() created and displayed a modal dialog box containing a specified HTML document.

句法 

returnVal = window.showModalDialog(uri[, arguments][, options]);
  • returnVal holds the returnValue property as set by the document specified by uri .
  • uri is the URL of the document to display in the dialog.
  • arguments is an optional variant containing values passed to the dialog; these are made available in the window 对象的 window.dialogArguments 特性。
  • 选项 is an optional string specifying window ornamentation for the dialog, using one or more semicolon delimited values:
句法 描述
center: {on | off | yes | no | 1 | 0 } 若 on , yes ，或 1 , the dialog window is centered on the desktop; otherwise it's hidden. Default is yes .
dialogheight: height The height of the dialog box in pixels.
dialogleft: left Distance of the dialog box from the left edge of the desktop.
dialogwidth: width The width of the dialog box in pixels.
dialogtop: top Distance of the dialog box from the top edge of the desktop.
resizable: {on | off | yes | no | 1 | 0 } If this argument's value is on , yes , or 1, the dialog window can be resized by the user; otherwise its size is fixed. The default value is no .
scroll: {on | off | yes | no | 1 | 0 } 若 on , yes , or 1, the dialog window has scroll bars; otherwise its size is fixed. Default is no .
注意： Firefox does not implement the dialogHide , edge , status ，或 unadorned 自变量。

范例

Try out showModalDialog() .

注意事项

showModalDialog() was briefly standardized as part of HTML5. The third argument for additional options was not present in the HTML5 version.

规范

浏览器兼容性

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据
桌面 移动
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
showModalDialog 弃用 非标 Chrome ? — 43 Edge No Firefox 3 — 56 IE 4 Opera No Safari 5.1
5.1
见 WebKit bug 151885 for possible future removal from Safari.
WebView Android No Chrome Android No Firefox Android No Opera Android No Safari iOS No Samsung Internet Android No

图例

完整支持

完整支持

不支持

不支持

非标。预期跨浏览器支持较差。

非标。预期跨浏览器支持较差。

弃用。不要用于新网站。

弃用。不要用于新网站。

见实现注意事项。

另请参阅

元数据

  • 最后修改：
  1. Window
  2. 特性
    1. applicationCache
    2. caches
    3. closed
    4. console
    5. controllers
    6. crossOriginIsolated
    7. crypto
    8. customElements
    9. defaultStatus
    10. devicePixelRatio
    11. dialogArguments
    12. 目录
    13. document
    14. event
    15. frameElement
    16. frames
    17. fullScreen
    18. history
    19. indexedDB
    20. innerHeight
    21. innerWidth
    22. isSecureContext
    23. isSecureContext
    24. length
    25. localStorage
    26. location
    27. locationbar
    28. menubar
    29. mozAnimationStartTime
    30. mozInnerScreenX
    31. mozInnerScreenY
    32. mozPaintCount
    33. 名称
    34. navigator
    35. onabort
    36. onafterprint
    37. onanimationcancel
    38. onanimationend
    39. onanimationiteration
    40. onappinstalled
    41. onauxclick
    42. onbeforeinstallprompt
    43. onbeforeprint
    44. onbeforeunload
    45. onblur
    46. oncancel
    47. oncanplay
    48. oncanplaythrough
    49. onchange
    50. onclick
    51. onclose
    52. oncontextmenu
    53. oncuechange
    54. ondblclick
    55. ondevicelight
    56. ondevicemotion
    57. ondeviceorientation
    58. ondeviceorientationabsolute
    59. ondeviceproximity
    60. ondragdrop
    61. ondurationchange
    62. onended
    63. onerror
    64. onfocus
    65. onformdata
    66. ongamepadconnected
    67. ongamepaddisconnected
    68. ongotpointercapture
    69. onhashchange
    70. oninput
    71. oninvalid
    72. onkeydown
    73. onkeypress
    74. onkeyup
    75. onlanguagechange
    76. onload
    77. onloadeddata
    78. onloadedmetadata
    79. onloadend
    80. onloadstart
    81. onlostpointercapture
    82. onmessage
    83. onmessageerror
    84. onmousedown
    85. onmouseenter
    86. onmouseleave
    87. onmousemove
    88. onmouseout
    89. onmouseover
    90. onmouseup
    91. onmozbeforepaint
    92. onpaint
    93. onpause
    94. onplay
    95. onplaying
    96. onpointercancel
    97. onpointerdown
    98. onpointerenter
    99. onpointerleave
    100. onpointermove
    101. onpointerout
    102. onpointerover
    103. onpointerup
    104. onpopstate
    105. onrejectionhandled
    106. onreset
    107. onresize
    108. onscroll
    109. onselect
    110. onselectionchange
    111. onselectstart
    112. onstorage
    113. onsubmit
    114. ontouchcancel
    115. ontouchstart
    116. ontransitioncancel
    117. ontransitionend
    118. onunhandledrejection
    119. onunload
    120. onuserproximity
    121. onvrdisplayactivate
    122. onvrdisplayblur
    123. onvrdisplayconnect
    124. onvrdisplaydeactivate
    125. onvrdisplaydisconnect
    126. onvrdisplayfocus
    127. onvrdisplaypointerrestricted
    128. onvrdisplaypointerunrestricted
    129. onvrdisplaypresentchange
    130. onwheel
    131. opener
    132. origin
    133. outerHeight
    134. outerWidth
    135. pageXOffset
    136. pageYOffset
    137. parent
    138. 性能
    139. personalbar
    140. pkcs11
    141. screen
    142. screenLeft
    143. screenTop
    144. screenX
    145. screenY
    146. scrollbars
    147. scrollMaxX
    148. scrollMaxY
    149. scrollX
    150. scrollY
    151. self
    152. sessionStorage
    153. sidebar
    154. speechSynthesis
    155. status
    156. statusbar
    157. toolbar
    158. top
    159. visualViewport
    160. window
  3. 方法
    1. alert()
    2. atob()
    3. back()
    4. blur()
    5. btoa()
    6. cancelAnimationFrame()
    7. cancelIdleCallback()
    8. captureEvents()
    9. clearImmediate()
    10. clearInterval()
    11. clearTimeout()
    12. close()
    13. confirm()
    14. convertPointFromNodeToPage()
    15. convertPointFromPageToNode
    16. createImageBitmap()
    17. dump()
    18. fetch()
    19. find()
    20. focus()
    21. forward()
    22. getAttention()
    23. getComputedStyle()
    24. getDefaultComputedStyle()
    25. getSelection()
    26. home()
    27. matchMedia()
    28. minimize()
    29. moveBy()
    30. moveTo()
    31. open()
    32. openDialog()
    33. postMessage()
    34. print()
    35. prompt()
    36. queueMicrotask()
    37. releaseEvents()
    38. requestAnimationFrame()
    39. requestFileSystem()
    40. requestIdleCallback()
    41. resizeBy()
    42. resizeTo()
    43. restore()
    44. routeEvent()
    45. scroll()
    46. scrollBy()
    47. scrollByLines()
    48. scrollByPages()
    49. scrollTo()
    50. setCursor()
    51. setImmediate()
    52. setInterval()
    53. setTimeout()
    54. showModalDialog()
    55. sizeToContent()
    56. stop()
    57. updateCommands()
  4. 事件
    1. event
    2. afterprint
    3. animationcancel
    4. animationend
    5. animationiteration
    6. beforeprint
    7. beforeunload
    8. blur
    9. copy
    10. cut
    11. DOMContentLoaded
    12. error
    13. focus
    14. hashchange
    15. languagechange
    16. load
    17. message
    18. messageerror
    19. offline
    20. online
    21. orientationchange
    22. pagehide
    23. pageshow
    24. paste
    25. popstate
    26. rejectionhandled
    27. storage
    28. transitioncancel
    29. unhandledrejection
    30. unload
    31. vrdisplayconnect
    32. vrdisplaydisconnect
    33. vrdisplaypresentchange