Of the Document node, this exception might be raised NOT_SUPPORTED_ERR: if the newChild node is a child If the previous parent of the node being inserted is readonly. The node to append is one of this node's ancestors or this nodeĭOM application attempts to append a second Throws: DOMException - HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not Parameters: newChild - The node to add.If it is aĭocumentFragment object, the entire contents of theĭocument fragment are moved into the child list of this node Returns: The node added. If the newChild is already in the tree, it removeChild Node removeChild( Node oldChild)Īdds the node newChild to the end of the list of children.Support the replacement of the DocumentType child or NOT_FOUND_ERR: Raised if oldChild is not a child of NO_MODIFICATION_ALLOWED_ERR: Raised if this node or the parent of Result of the replacement operation would add a second The node to put in is one of this node's ancestors or this node oldChild - The node being replaced in the list. Parameters: newChild - The new node to put in the child list. Note: Replacing a node with itself is implementationĭependent. In the list of children, and returns the oldChild node.ĭocumentFragment children, which are inserted in the Replaces the child node oldChild with newChild replaceChild Node replaceChild( Node newChild,.Support the insertion of a DocumentType or This exception might be raised if the DOM implementation doesn't NOT_SUPPORTED_ERR: if this node is of type Document, NOT_FOUND_ERR: Raised if refChild is not a child of If the parent of the node being inserted is readonly.

NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly or WRONG_DOCUMENT_ERR: Raised if newChild was createdįrom a different document than the one that created this node. Itself, or if this node is of type Document and theĭOM application attempts to insert a second The node to insert is one of this node's ancestors or this node

Throws: DOMException - HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does notĪllow children of the type of the newChild node, or if refChild - The reference node, i.e., the node before which the Parameters: newChild - The node to insert. Note: Inserting a node before itself is implementationĭependent. If newChild is a DocumentFragment object,Īll of its children are inserted, in the same order, before Insert newChild at the end of the list of children. Inserts the node newChild before the existing child node See also the Document Object Model (DOM) Level 3 Core Specification. NodeValue, and attributes vary according to the May contain additional and more convenient mechanisms to get and set the Specific nodeType (e.g., nodeValue for an InĬases where there is no obvious mapping of these attributes for a Information without casting down to the specific derived interface. Such nodes results in a DOMException being raised.Īttributes are included as a mechanism to get at node Text nodes may not have children, and adding children to Methods for dealing with children, not all objects implementing the While all objects implementing the Node interface expose It represents a single node in the document tree. The Node interface is the primary datatype for the entireĭocument Object Model.

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