| 摘要 |
A computer system which is connected to an electronic-commerce server includes a display unit, a monitoring unit, a table, a display control unit, and a transmitting unit. The display unit displays a combination of a numeric input field and an icon display area associated with the numeric input field. The monitoring unit monitors an input to the numeric input field. The table defines a correspondence between an entry in the numeric input field and an icon associated with the numeric input field. The display control unit causes, based on the table definition, an icon to be displayed before a transmission action is received, where the icon corresponds to the magnitude of the numeric value entered in the numeric input field. The transmitting unit transmits the numeric value entered in the numeric input field to the electronic-commerce server in response to receipt of the transmission action.
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