鏈接:https://wiki.deepin.org/wiki/Desktop_Entry_%E6%96%87%E4%BB%B6
環境:deepin 15.11桌面版
1. cd /usr/share/applications
2. vim firefox.desktop "firefox.desktop這個文件是自己創建的
[Desktop Entry]
Name=firefox
Comment=this is firefox
Comment[zh_CN]=test1
Exec=/usr/local/bin/firefox %U
Icon=/opt/firefox/icons/firefox.jpge
Terminal=false
Type=Application
Categories=Application;Network;