附加组件
![[警告]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=0f17c866-6635205a)
权限
关于这个附加组件
This is simply a dialog window to be used as a target for drag and drop of anything.
The window will show a textbox listing the TransferData flavors set up by Mozilla along with its data.
The window will show a textbox listing the TransferData flavors set up by Mozilla along with its data.
