| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device capable of efficiently performing a page operation during electronic document browsing of an electronic book, or the like.SOLUTION: In a display part of the information processing device, a header is displayed at an edge of a page display area, a header index representing a page range of document components is further displayed, and a page operation in a document component unit can be performed by performing the header index operation. When the header is operated, a further efficient page operation can be performed by presenting display contents of a page.SELECTED DRAWING: Figure 3 |
