defaults write com.apple.finder CreateDesktop -bool FALSE;killall Finder
&
1
defaults delete com.apple.finder CreateDesktop;killall Finder
AppleScript:
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display dialog"桌面图标设置为可见或隐藏?" buttons {"可见", "隐藏"} with icon 2with title "Switch to presentation mode" default button 1 set switch to button returned ofresult if switch is"隐藏"then do shell script"defaults write com.apple.finder CreateDesktop -bool FALSE;killall Finder" else do shell script"defaults delete com.apple.finder CreateDesktop;killall Finder" endif