Replaces the child node
newChild in the list of children, and returns the
oldChild node. If the
newChild is already in the tree, it is first removed.
|newChild ||The new node to put in the child list. |
|oldChild ||The node being replaced in the list. |
- The node replaced.
|DOMException ||HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the |
newChild node, or it the node to put in is one of this node's ancestors.
WRONG_DOCUMENT_ERR: Raised if
newChild was created from a different document than the one that created this node.
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
NOT_FOUND_ERR: Raised if
oldChild is not a child of this node.