//自定义一个事件
public partial class UserControl1 : UserControl
{
public event EventHandler ctrlMouseDown; public UserControl1()
{
InitializeComponent(); foreach (UIElement item in grd.Children)
{
item.MouseDown += item_MouseDown;
}
} void item_MouseDown(object sender, MouseButtonEventArgs e)
{
ctrlMouseDown(sender, e);
}
}
http://msdn.microsoft.com/en-us/library/ms608753(v=vs.110).aspx
5楼提供的连接我看了,很牛,已测
List<DependencyObject> hitResultsList