XML DOM extractContents() method
Definition and usage
The extractContents() method deletes the document content and returns it in the form of DocumentFragment objectin the form of returning it.
Syntax:
extractContents()
Return value
A DocumentFragment node, containing the content of the range.
Throw
If the document content to be extracted is read-only, this method will throw a NO_MODIFICATION_ALLOWED_ERR code DOMException exception.
If the current range includes DocumentType node, this method will throw a HIERARCHY_REQUEST_ERR code DOMException exception.
Description
This method will delete the specified range of the document and return a DocumentFragment that contains the deleted content (or a copy of the deleted content). DocumentFragment node. When this method is returned, the range will collapse, and adjacent Text nodes may appear in the document ( Node.normalize() Can be merged).
