wpf确认框

 

MessageBoxResult dr = MessageBox.Show("xxx", "提示", MessageBoxButton.OKCancel, MessageBoxImage.Question);//确定 取消
dr = MessageBox.Show("xxx", "提示", MessageBoxButton.YesNo);//是 否
dr = MessageBox.Show("xxx", "提示", MessageBoxButton.YesNoCancel);//是 否 取消
dr = MessageBox.Show("xxx", "提示", MessageBoxButton.OK);//是
if (dr == MessageBoxResult.OK)
{

}

参考：https://www.cnblogs.com/damsoft/p/6099465.html