Silverlight 行为之一 ---TriggerAction

public class TreeViewCommandAction : TriggerAction<DependencyObject>    {        public static readonly DependencyProperty ItemClickCommandProperty = DependencyProperty.Register("ItemClickCommand",            typeof(ICommand), typeof(TreeViewCommandAction), new PropertyMetadata(null));        public ICommand ItemClickCommand        {            get { return (ICommand)GetValue(ItemClickCommandProperty); }            set { SetValue(ItemClickCommandProperty, value); }        }        protected override void Invoke(object parameter)        {        }    }

<pre class="html" name="code"><telerik:RadTreeView SelectionMode="Extended" >                           <i:Interaction.Triggers>         <i:EventTrigger EventName="Click">              <plm:TreeViewCommandAction ItemClickCommand="{Binding ...}" />         </i:EventTrigger>     </i:Interaction.Triggers></telerik:RadTreeView>本文来自tianyu0910的博客，原文地址：http://blog.csdn.net/tianyu0910/article/details/7287951