| 摘要 |
PROBLEM TO BE SOLVED: To simplify data input operation to an electronic document, and to ease a user's burden.SOLUTION: A data input unit of the present invention comprises a storage part and a control unit. For each piece of first data, which is input to a first input area of an electronic document, the storage part stores second data, which is input to a second input area of an electronic document corresponding to the first data, with input frequency. When the first data is input to the first input area, the control unit displays the second data stored in the storage part corresponding to the first data as an input candidate according to the input frequency. |
