| 摘要 |
PURPOSE:To vidually easily decide the procedure of a operation by displaying a selection demand for demanding operation for selecting a retrieval candidate item emphatically displayed at present in a scroll operation stopped state to a user. CONSTITUTION:Only one out of plural retrieval candidate items displayed on a touch screen for retrieval operation is emphatically displayed, the emphatically displayed retrieval candidate item is successively scrolled and a static key is displayed on the touch screen. When touch operation is executed, scrolling operation is stopped, the retrieval candidate item emphatically displayed at the time of touching the screen is held at the emphatically displayed state, a selection demand is displayed and operation for selecting the retrieval candidate item emphatically displayed at present based upon the selection demand display is demanded to the user. When selection touch operation is executed, the retrieval candidate item in the emphatically displayed state is set up as the selected retrieval item. Consequently, the succeeding operation can be visually and easily grasped. |
