升级到FF57，找到了替代的撤销关闭按钮，好评。

simple yet effective, thank you for this.

My favourite solution to re-open closed tabs, with an icon that fits in seamlessly.

The best add-on! I cannot use firefox without it

Left click the button to restore the last tab, right click to choose previous tabs from the context menu. Just what I needed!

Also great monochrome icon but it would be nice to have some color customization options.

Tut was es soll. Öffnet den letzten Tab, den man geschlossen hat. Sehr praktisch wenn man mal wieder übereilt gehandelt hat ;-)

Needs to keep more than 25 Tabs, in Session Manager I kept 999 closed tabs available and would like more than 25.

Works fast and easy!

Nice addon but can you change the icon so that it looks better on a dark background (important when you place the button next to the tab bar)

Works as expected. Firefox has a built-in option to restore the last tab, but the right-click menu of this addon is still very useful.

简单易用，特别喜欢“更多项”这种设计...不过有的时候不知道为什么会无法读取之前关闭的标签页...

Performs as expected. On occasion, it seems like it opens a tab in a window that wasn't in focus, which throws me off sometimes. Otherwise, it more or less performs exactly as intended.

Does pretty much exactly what you expect.

It's just what I'm looking for!