| 摘要 |
PROBLEM TO BE SOLVED: To specify a message to be displayed on a display part from among a plurality of messages.SOLUTION: A message display device displays some of messages associated with date/time information and arranged in time series on the basis of the date/time information, on a display part, displays a plurality of date operators indicating different dates each other and concatenated in time series on the display part, specifies a message to be displayed on the display part according to a scroll operation along a predetermined scroll direction, and specifies the message to be displayed on the display part according to an operation on the date operator. |
