| 摘要 |
PROBLEM TO BE SOLVED: To provide a display input device which enables improvement in convenience of a user.SOLUTION: It is assumed that a line passing a predetermined position of a numerical value display region 91 as a first reference line L1, and an end side of the numerical value display region 91 as a second reference line L2. An operation panel 8 (display input device), when accepting a region division operation, determines a ratio for calculating an input numerical value which is a ratio between a distance D1 from the first reference line L1 to the second reference line L2 and a distance D2 from the first reference line L1 to a division line DL of the numerical value display region 91 having been divided by the region division operation; determines, as an input numerical value, a numerical value provided by multiplying the maximum value or the minimum value in a numerical value input range on a numerical value input screen 90 by the ratio for calculating an input numerical value; and displays the input numerical value. |
