| 摘要 |
<p>PURPOSE:To provide a list display device which gives excellent operability capable of returning easily to an item desired to check in the investigation of an encyclopedia, etc., and a sense of intimacy with operation by changing a color in accordance with the display ratio of the displayed item. CONSTITUTION:This list display device is constituted so as to be provided with a means which calculates the ratio of the item designated to display by a user to the whole, and changes a part of the color on a display screen in accordance with this ratio, and in detail, it is constituted so as to be provided with input means 1, 2, a condition retrieving part 3 to select a retrieved object from a retrieved information recording medium 8 in which the information of the retrieved object is inputted by the input means 1, an item storage part 4 to store a result retrieved by the condition retrieving part 3, a screen control part 6 to list-display the retrieved list of the item storage part 4 on a CRT, and a color display part 7 to color-display the ratio of the item displayed by the screen control part 6 to the total number of the retrieved items.</p> |
