恢复docker默认状态

sudo defaults delete com.apple.dock; killall Dock

关闭动画

sudo defaults write com.apple.dock autohide-time-moidifier -int 0;killall Dock

恢复默认的滑动效果

sudo defaults write com.apple.dock autohide-time-moidifier -int 0;killall Dock

关闭延迟

 sudo defaults write com.apple.Dock autohide-delay -float 0; killall Dock

还原指令

 sudo defaults delete com.apple.Dock autohide-delay; killall Dock