1 |
Originally we used in all our teaching WebWisdom which was a specialized JavaScript Shared Browser
-
Master "knew" URL of pages to be shared and sent this to nonmaster
-
Very precise but required preparation of pages adding properties (such as JavaScript variables specifying current and next URL)
|
2 |
Pages used by WebWisdom prepared by Perl program which has been generalized to database
-
This strategy is good where pages prepared dynamically from database but not all pages will have this property
|
3 |
Thus need to find URL (and other properties) by inspecting document object on master page
|