摘要:
大体都是用两次单击的时间差来判断一下是否是双击。SystemInformation.DoubleClickTime默认是500第一种方式:可以参考http://blog.csdn.net/zbssoft/article/details/5602658DateTimelastDownTime=DateTime.Now;privatevoidcomboBox1_MouseDown(objectsender,MouseEventArgse){TimeSpansp=DateTime.Now-lastDownTime;if(sp.Milliseconds<=SystemInformation.Do 阅读全文