NonDocumentTypeChildNode

在本文章中

Properties
Methods
Specifications
Browser compatibility
See also

The NonDocumentTypeChildNode interface contains methods that are particular to Node 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 Element, and CharacterData objects.

Properties

There is no inherited property.

NonDocumentTypeChildNode.previousElementSibling 只读: Returns the Element immediately prior to this node in its parent's children list, or null if there is no Element in the list prior to this node.
NonDocumentTypeChildNode.nextElementSibling 只读: Returns the Element immediately following this node in its parent's children list, or null if there is no Element in the list following this node.

Methods

There is neither inherited, nor specific method.

Specifications

Specification	Status	Comment
DOM NonDocumentTypeChildNode	Living Standard	Splitted the `ElementTraversal` interface in `ParentNode`, `ChildNode`, and `NonDocumentTypeChildNode`. The `previousElementSibling` and `nextElementSibling` are now defined on the latter. The `CharacterData` and `Element` implemented the new interfaces.
Element Traversal Specification ElementTraversal	Recommendation	Added the initial definition of its properties to the `ElementTraversal` pure interface and use it on `Element`.

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support (on `Element`)	1.0	3.5 (1.9.1)	9.0	10.0	4.0
Support (on `CharacterData`)	1.0	25.0 (25.0) [1]	9.0	10.0	4.0

Feature	Android	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support (on `Element`)	(Yes)	3.5 (1.9.1)	(Yes)	10.0	(Yes)
Support (on `CharacterData`)	(Yes)	25.0 (25.0)	(Yes)	10.0	(Yes)

[1] Firefox 25 also added the two properties defined here on DocumentType, this was removed in Firefox 28 due to compatibility problems, and led to the creation of this new pure interface.