A door opening/closing device for a vehicle includes a control mechanism recognizing
an opening/closing operation of a vehicle door based upon an operation of a door
handle, operating a door lock mechanism so as to unlock the vehicle door when the
opening operation of the vehicle door is recognized, operating the door lock mechanism
so as to lock the vehicle door when the closing operation of the vehicle door is
recognized, and controlling a light-emitting means included in the door handle
to light-emit In response to the operation of the door lock mechanism.