附加元件
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Flexible Sidebar 53.0
作者: Baris Derin
Flexible Sidebar allows to change sidebar width by dragging the handles.
![[警告]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=58a99cbb-667a0970)
權限
關於此附加元件
Flexible Sidebar allows to change sidebar width by dragging the handles.
Click and drag right handle of the sidebar to adjust its width.
Click and drag right handle of the sidebar to adjust its width.
