1:显示桌面
修改文件:~/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-keyboard-shortcuts.xmlvim命令:%s/"<Control><Alt>d"/"\<Super\>d"
2:屏幕截图
附加安装:pacman -S xfce4-screenshooter快捷键命令:xfce4-screenshooter -f