Abstract: To explore function projective synchronization and parameter identification problems of complex networks with time-varying delay coupling,time-varying delay coupled complex networks with unknown node parameter and unknown topological structure are constructed. Pinning control method is used to design the adaptive controllers of two networks,and each network and its isolated node realize the function projective synchronization. By using identification law of unknown node parameter and identification law of unknown topology structure, respectively, the node parameter and topological structure of network are identified. Finally,some numerical simulation examples are given to verify the effectiveness of the adaptive controllers and the identification laws.