是否有办法区分被按下左键和右键?
原文：Is there a way to differentiate between left and right Shift keys being pressed?
原文：Is there a way to differentiate between left and right Shift keys being pressed?
当用户用此代码按下任何 Shift 键时, 我可以识别 : -( 避免) 挂牌已更改 : (NSEvent *) The Event { 如果 ([ Event moverFlags] & NSShiftKeyMask ) / / /. } 但是...