NonDocumentTypeChildNode

NonDocumentTypeChildNode 介面定義了可以擁有父節點但不適用 DocumentType 之 Node 物件的方法。

NonDocumentTypeChildNode 是一個原始的介面，且不能以此建立物件實體。Element 及 CharacterData 物件皆實作了 NonDocumentTypeChildNode。

屬性

There is no inherited property.

NonDocumentTypeChildNode.previousElementSibling Read only

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 Read only

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.

方法

There is neither inherited, nor specific method.

規範

瀏覽器相容性

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[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.

參見

• The ParentNode and ChildNode pure interface.
• Object types implementing this pure interface: CharacterData, and Element.