

The manifest declarations required to create each specific type of page are described below. Content Security Policy (CSP) for the extension and target web page (for content scripts)Įxecution Context and Manifest Restrictionsīrowser extension pages and their corresponding scripts are executed in one of the following contexts.


contextMenu, tabs, webNavigation, webRequest)
STANDARD NOTES EXTENSIONS CODE
This Community Group's goal is to make browser extension code much more interoperable across browsers by specifying common extension interfaces and well-defined browser behavior. People interested in this topic are encouraged to join that group.īecause browsers supported different add-on models, extension authors wound up creating divergent codebases and delivering different browser-specific add-ons. With similar objectives but much more active participation, In the meanwhile, a new “WebExtensions Community Group”, The specifications have therefore not been maintained in a while, and are out of date. The level of participation has dropped below the level at which productive discussion is possible,Īnd activity in this group has stopped as a result. Implementation of the technologies discussed and tentatively specified in this Community Group is ongoingĪnd none of the original contributors have expressed opposition to this work.
