The Page action extensions category contains articles on extensions that enhance or modify page actions. This includes anything that implements an action that reads, writes, searches for, creates, renames, deletes, redirects or discusses a page. 它不包含权限（参见分类:用户权限扩展）或日志（参见分类:用户活动扩展）。
This category has only the following subcategory.
The number of included categories (C), pages (P) and files (F) is stated in brackets.
- UnknownAction extensions/zh (2 P)
Pages in category "分类:页面动作扩展"
The following 21 pages are in this category, out of 21 total.