在此页

• 特性
• 方法
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

NonDocumentTypeChildNode interface contains methods that are particular to 节点 objects that can have a parent, but not suitable for DocumentType .

NonDocumentTypeChildNode is a raw interface and no object of this type can be created; it is implemented by 元素 ，和 CharacterData 对象。

特性

There are no inherited properties.

NonDocumentTypeChildNode.previousElementSibling 只读

返回 元素 immediately prior to this node in its parent's children list, or null if there is no 元素 in the list prior to this node.

NonDocumentTypeChildNode.nextElementSibling 只读

返回 元素 immediately following this node in its parent's children list, or null if there is no 元素 in the list following this node.

方法

There are neither inherited nor specific methods.

规范

规范	状态	注释
DOM The definition of 'NonDocumentTypeChildNode' in that specification.	实时标准	Splitted the ElementTraversal interface in ParentNode , ChildNode ，和 NonDocumentTypeChildNode 。 previousElementSibling and nextElementSibling are now defined on the latter. CharacterData and 元素 implemented the new interfaces.
Element Traversal Specification The definition of 'ElementTraversal' in that specification.	过时	Added the initial definition of its properties to the ElementTraversal pure interface and use it on 元素 .

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
Basic support (on 元素 )	Chrome 1	Edge 12	Firefox 3.5	IE 9	Opera 10	Safari 4	WebView Android Yes	Chrome Android Yes	Firefox Android 4	Opera Android 10.1	Safari iOS Yes	Samsung Internet Android Yes
Support (on CharacterData )	Chrome 1	Edge ≤18	Firefox 25	IE No	Opera 10	Safari 4	WebView Android Yes	Chrome Android Yes	Firefox Android 25	Opera Android 10.1	Safari iOS Yes	Samsung Internet Android Yes
nextElementSibling	Chrome 4	Edge 12 12 Before Edge 79, this property was only implemented for 元素 , not for CharacterData .	Firefox 3.5	IE 部分支持 9 部分支持 9 Only implemented for 元素 , not for CharacterData 。见 polyfill .	Opera 10	Safari 4	WebView Android Yes	Chrome Android Yes	Firefox Android 4	Opera Android 10.1	Safari iOS Yes	Samsung Internet Android Yes
previousElementSibling	Chrome 4	Edge 12 12 Before Edge 79, this property was only implemented for 元素 , not for CharacterData .	Firefox 3.5	IE 部分支持 9 部分支持 9 Only implemented for 元素 , not for CharacterData 。见 polyfill .	Opera 10	Safari 4	WebView Android Yes	Chrome Android Yes	Firefox Android 4	Opera Android 10.1	Safari iOS Yes	Samsung Internet Android Yes

图例

完整支持

完整支持

部分支持

部分支持

不支持

不支持

见实现注意事项。

另请参阅

• ParentNode and ChildNode 纯接口。
• Object types implementing this pure interface: CharacterData ，和 元素 .

元数据

• 最后修改： Dec 1, 2019

相关话题

1. DOM (文档对象模型)
2. NonDocumentTypeChildNode
3. 特性

   1. nextElementSibling
   2. previousElementSibling
4. 实现通过：

   1. CharacterData
   2. 元素
5. 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. 元素
   37. ElementTraversal
   38. Entity
   39. EntityReference
   40. 事件
   41. EventTarget
   42. HTMLCollection
   43. MutationObserver
   44. 节点
   45. NodeFilter
   46. NodeIterator
   47. NodeList
   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