Tab Control EN
czukowski · Firefox
A very simplistic add-on to position new tabs to the right of the current tab and activate the tab to the left when closing the current tab.
简介
Easy to use, no need to configure anything.
No permissions required.
Inspired by the old Tab Control add-on by Angly Cat that is not supported by Firefox anymore.
Why does a wrong tab activate for a brief moment before the correct one does?
This seems to be a limitation of WebExtensions technology (or at least its implementation by Mozilla). The browser first opens a tab at its default position and only then it lets extensions know a new tab has opened and gives them a chance to do something. Same thing when a tab is closed. If anyone knows of a workaround to this issue, please let me know on Github!
Other known issues
- The add-on conflicts with the built-in Switch to tab feature
- Solved! Sometimes there could be a wrong tabs order when a lot are being open at the same time (eg by restoring a session or opening many tabs from bookmarks). Still having this one? Please let me know!
Are there any alternative add-ons?
Yes, there are:
- Tab Open/Close Control by F. Kolbe, that includes a lot of options, but sadly activating tab to the left on close was not working properly and the author hasn't released any updates for several months, which has prompted me to write this add-on.
- Open Tabs Next to Current by Sebastian Blask, that does exactly what it says in its name. Shame I haven't discovered his add-on before I went to lengths to implement my own.
- Focus On Left Tab After Closing by e10s, that I have not tested yet, but it could work in conjunction with the previous add-on.
Tab Control 是做什么的
Tab Control 是一款面向 Firefox 的书签管理类扩展，主要用来整理书签、查重、批量导入导出。官方对它的介绍是：A very simplistic add-on to position new tabs to the right of the current tab and activate the tab to the left when closing the current tab.在Firefox 附加组件商店（AMO）上，它当前版本 1.1.3，评分 4.59（22 人评价），约 178 名用户。
适合什么人用
从功能定位看，Tab Control 更适合收藏了大量网页、需要定期整理的用户。如果你平时只是偶尔遇到相关需求，用浏览器自带功能也能凑合；但如果这件事每天都发生，装一个专门处理它的扩展通常比手动操作省事得多。
怎么安装 Tab Control
- 打开Firefox 附加组件商店（AMO）上的官方页面；
- 点「添加到浏览器」并确认权限提示；
- 装好后在扩展列表里固定图标，方便随时开关。
本站只做索引与介绍，安装包来自官方商店。如果商店页面提示当前地区不可用，说明该扩展未在你所在区域上架。
常见问题
Tab Control 是免费的吗？
Tab Control 在Firefox 附加组件商店（AMO）免费提供下载。它是浏览器扩展，装上就能直接用，不需要注册账号。
Tab Control 安全吗？
它只申请了 0 项权限，范围比较克制，没有申请「读取所有网站数据」这种大权限。
Tab Control 支持哪些浏览器？
当前收录的版本来自Firefox 附加组件商店（AMO），适用于 Firefox。同一个扩展在其他商店可能有对应版本，但功能与版本号不一定相同。
怎么卸载 Tab Control？
在扩展管理页找到 Tab Control，点移除即可。它在本地保存的设置会一起清掉，不会残留数据。
权限清单 来自 manifest.json 原文
未解析到权限条目。