| 摘要 |
PROBLEM TO BE SOLVED: To provide a shopping cart input method.SOLUTION: A shopping cart input method includes: a process for inputting a merchandise into a shopping cart when an independent depression of a quantity button 33 including a picture or a moving image of the merchandise is detected; a process for displaying a quantity display unit 34 for displaying the quantity of the merchandise inputted into the shopping cart on the quantity button 33; and a process for providing one of means for decreasing, specifying or changing the quantity when the depression by another way of depressing is detected or when depressing of the quantity display unit 34 is detected. |
