DOCUMENT_POSITION_CONTAINED_BY

The node is contained by the reference node. A node which is contained is always following, too.

DOCUMENT_POSITION_CONTAINS

The node contains the reference node. A node which contains is always preceding, too.

DOCUMENT_POSITION_DISCONNECTED

The two nodes are disconnected. Order between disconnected nodes is always implementation-specific.

DOCUMENT_POSITION_FOLLOWING

The node follows the reference node.

DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC

The determination of preceding versus following is implementation-specific.

DOCUMENT_POSITION_PRECEDING

The second node precedes the reference node.

Références

• DOM level 3 Core : Node.compareDocumentPosition()