| 摘要 |
In descriptive portions not displayed by a WWW browser and provided in areas (11, 14) where partial information (10) is described, there is described all additional information (12) created for the partial information (10) together with an identification code (13) for specifying the type of the additional information (12). A receiver terminal device that has received the electronic document where the additional information (12) and the identification code (13) are buried from a network displays the original information from the electronic document on a display unit by using a WWW browser, extracts, if the identification code (13) is selected, the additional information (12) specified by the selected identification code (13) from the electronic document, and displays the information (12) at the display position of the partial information (10).
|
