| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for changing screens through operation which is easy and simple for a user. <P>SOLUTION: In a client 1 which is mutually connected to a server 2 and provided with services by the server 2, a screen display control unit 13 performs control to display screen data provided by the server 2 on a display device. A browser cache 7 acquires data of a screen displayed on a monitor 5, page by page, from the server and caches the data. A detection unit 11 detects a position where a cursor is displayed on the screen. When the position of the cursor moves to a cache generation item, a screen display control unit 13 caches data of a page following a page being displayed in the browser cache 7. When the position of the cursor moves to cursor display items 15 and 16 for page change, the display screen is switched by using the cached data of the screen of the page. <P>COPYRIGHT: (C)2013,JPO&INPIT |
