摘要: Shift 是一个集合变量。type TShiftState =set of (ssShift, ssAlt, ssCtrl, ssLeft, ssRight, ssMiddle, ssDouble);也就是说TShiftstate类型有ssShift, ssAlt, ssCtrl, ssLeft(鼠标左键), ssRight(鼠标右键), ssMiddle(鼠标中键), ssDouble (鼠标双击)Value MeaningssShiftThe Shift key is held down.ssAltThe Alt key is held down.ssCtrlThe Ctrl key i 阅读全文
posted @ 2012-07-18 11:42 辣椒粉 阅读(3005) 评论(0) 推荐(0) 编辑