| 摘要 |
<p>PROBLEM TO BE SOLVED: To precisely estimate the possibility of the acquisition of information that a user requires by allowing a web browser to relate and displays an inter- page structure and a page attribute received from a server which has information on a web site. SOLUTION: The web server 210 for a site map with an attribute obtains contents from web servers 220 and 230 having the contents by http 250, 260 to hold the relative structure among pages of the web site and the attributes that the page have at the web site. At a request from the web browser 240, the web server 210 transmits programs and HTML pages described by Java, JavaScript, etc., needed to display the site map with attributes by http 270. The user of the web browser 240 when finding a necessary page in the site map with the attribute can obtain the contents from the web servers 220 and 230 having the contents by http 280, 290.</p> |
