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  2. Web API
  3. Element
  4. Element.tabStop

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非标
此特征是非标准的，且不在标准轨道中。不要在面向 Web 的生产站点中使用它：它不适用于每个用户。实现之间可能存在大的不兼容性，且行为将来可能改变。

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This feature is obsolete.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.

tabStop 特性为 元素 interface returns a 布尔 indicating if the element can receive input focus via the tab key. If the specified element is a shadow host tab navigation is delegated to its children.

This property was proposed to add tab functionality for Custom Elements. While with the existing tabIndex property, it is required to specify an order for the element to become tabbable. The tabStop property would decouple the tabbable property from the tab index. After feedback, this property was removed from the design doc and replaced by ShadowRoot.delegatesFocus .

句法 

var isTabStop = element.tabStop;
element.tabStop = (true|false);

范例 

// TBD

浏览器兼容性

The compatibility table on 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
tabStop 弃用 非标 Chrome 43 Edge ≤79 Firefox ? IE ? Opera ? Safari ? WebView Android 43 Chrome Android 43 Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android 4.0

图例

完整支持

完整支持

兼容性未知 ?

兼容性未知

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。

元数据

  • 最后修改：
  1. DOM (文档对象模型)
  2. 元素
  3. 特性
    1. accessKey
    2. 属性
    3. childElementCount
    4. children
    5. classList
    6. className
    7. clientHeight
    8. clientLeft
    9. clientTop
    10. clientWidth
    11. currentStyle
    12. firstElementChild
    13. id
    14. innerHTML
    15. lastElementChild
    16. localName
    17. 名称
    18. namespaceURI
    19. nextElementSibling
    20. onfullscreenchange
    21. onfullscreenerror
    22. openOrClosedShadowRoot
    23. outerHTML
    24. part
    25. prefix
    26. previousElementSibling
    27. runtimeStyle
    28. scrollHeight
    29. scrollLeft
    30. scrollLeftMax
    31. scrollTop
    32. scrollTopMax
    33. scrollWidth
    34. shadowRoot
    35. slot
    36. tabStop
    37. tagName
  4. 方法
    1. after()
    2. animate()
    3. append()
    4. attachShadow()
    5. before()
    6. closest()
    7. computedStyleMap()
    8. createShadowRoot()
    9. getAnimations()
    10. getAttribute()
    11. getAttributeNames()
    12. getAttributeNode()
    13. getAttributeNodeNS()
    14. getAttributeNS()
    15. getBoundingClientRect()
    16. getClientRects()
    17. getElementsByClassName()
    18. getElementsByTagName()
    19. getElementsByTagNameNS()
    20. hasAttribute()
    21. hasAttributeNS()
    22. hasAttributes()
    23. hasPointerCapture()
    24. insertAdjacentElement()
    25. insertAdjacentHTML()
    26. insertAdjacentText()
    27. matches()
    28. msZoomTo()
    29. prepend()
    30. querySelector()
    31. querySelector()
    32. querySelectorAll()
    33. querySelectorAll()
    34. releasePointerCapture()
    35. remove()
    36. removeAttribute()
    37. removeAttributeNode()
    38. removeAttributeNS()
    39. replaceChildren()
    40. replaceWith()
    41. requestFullscreen()
    42. requestPointerLock()
    43. scroll()
    44. scrollBy()
    45. scrollIntoView()
    46. scrollIntoViewIfNeeded()
    47. scrollTo()
    48. setAttribute()
    49. setAttributeNode()
    50. setAttributeNodeNS()
    51. setAttributeNS()
    52. setCapture()
    53. setPointerCapture()
    54. toggleAttribute()
  5. 事件
    1. afterscriptexecute
    2. auxclick
    3. blur
    4. click
    5. compositionend
    6. compositionstart
    7. compositionupdate
    8. contextmenu
    9. copy
    10. cut
    11. dblclick
    12. DOMActivate
    13. DOMMouseScroll
    14. error
    15. focus
    16. focusin
    17. focusout
    18. fullscreenchange
    19. fullscreenerror
    20. gesturechange
    21. gestureend
    22. gesturestart
    23. keydown
    24. keypress
    25. keyup
    26. mousedown
    27. mouseenter
    28. mouseleave
    29. mousemove
    30. mouseout
    31. mouseover
    32. mouseup
    33. mousewheel
    34. MozMousePixelScroll
    35. msContentZoom
    36. MSGestureChange
    37. MSGestureEnd
    38. MSGestureHold
    39. MSGestureStart
    40. MSGestureTap
    41. MSInertiaStart
    42. MSManipulationStateChanged
    43. overflow
    44. paste
    45. scroll
    46. select
    47. show
    48. touchcancel
    49. touchend
    50. touchmove
    51. touchstart
    52. underflow
    53. webkitmouseforcechanged
    54. webkitmouseforcedown
    55. webkitmouseforceup
    56. webkitmouseforcewillbegin
    57. wheel
  6. 继承：
    1. 节点
    2. EventTarget
  7. DOM 相关页面
    1. AbortController
    2. AbortSignal
    3. AbstractRange
    4. Attr
    5. ByteString
    6. CDATASection
    7. CSSPrimitiveValue
    8. CSSValue
    9. CSSValueList
    10. CharacterData
    11. ChildNode
    12. 注释
    13. CustomEvent
    14. DOMConfiguration
    15. DOMError
    16. DOMErrorHandler
    17. DOMException
    18. DOMImplementation
    19. DOMImplementationList
    20. DOMImplementationRegistry
    21. DOMImplementationSource
    22. DOMLocator
    23. DOMObject
    24. DOMParser
    25. DOMPoint
    26. DOMPointInit
    27. DOMPointReadOnly
    28. DOMRect
    29. DOMString
    30. DOMTimeStamp
    31. DOMTokenList
    32. DOMUserData
    33. Document
    34. DocumentFragment
    35. DocumentType
    36. ElementTraversal
    37. Entity
    38. EntityReference
    39. 事件
    40. EventTarget
    41. HTMLCollection
    42. MutationObserver
    43. 节点
    44. NodeFilter
    45. NodeIterator
    46. NodeList
    47. NonDocumentTypeChildNode
    48. ProcessingInstruction
    49. PromiseResolver
    50. 范围
    51. StaticRange
    52. 文本
    53. TextDecoder
    54. TextEncoder
    55. TimeRanges
    56. TreeWalker
    57. TypeInfo
    58. USVString
    59. UserDataHandler
    60. XMLDocument