#IfWinActive ahk_exe firefox.exe
#IfWinActive ahk_exe chrome.exe
s::Down
r::PgUp
f::PgDn
!e::Suspend
g::End
t::Home
q::MButton
https://ahkcn.github.io/docs/commands/WinActive.htm
https://ahkcn.github.io/docs/misc/WinTitle.htm
目前只有chrome.exe 生效,怎麼改才能讓firefox也生效?