applescript 判断程序是否运行

方法1

tell application "System Events" to set isRunning to exists (processes where name is "Mail")

if not isRunning then

tell application "Mail" to activate

repeat until isRunning

tell application "System Events" to set isRunning to exists (processes where name is "Mail")

end repeat

end if

方法2

on appIsRunning(appName)

tell application "System Events" to (name of processes) contains appName

end appIsRunning

if appIsRunning("Sparrow") then

tell application "Sparrow"

tell application "System Events"

key code 120 ---f2按键

end tell

end tell

else