Inserts the node
newChild before the existing child node
newChild at the end of the list of children.
newChild is a
DocumentFragment object, all of its children are inserted, in the same order, before
refChild. If the
newChild is already in the tree, it is first removed.
|newChild ||The node to insert. |
|refChild ||The reference node, i.e., the node before which the new node must be inserted. |
- The node being inserted.
|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 if the node to insert 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
refChild is not a child of this node.