The invention relates to a method used for restraining the occurrence of stains on recorded material caused by the ink fog flying and floating in a device when carrying out no edge recording. Specifically speaking, when no edge record is carried out on the end part of record material (P), for the end part, the discharge openings with a fewer amount than that used in other areas ((2),(3)) in each scanning are used to carry out the recording on a regulated end part area (1) the carrying error of which is considered. So the amount of the ink fog generated by the ink expectorated from the disgorged recorded material P in one-off scanning can be reduced.