最近在学习wpf，看了网上的一些博文

然后自己也准备跟着做做，，，，

我用的工具是：VS2010、Kaxaml(UI设计)

问题是：我在xaml中，下面这段代码可以运行

可是到了VS2010中，就不行了

【错误信息：The property 'Resources' does not exist on the type 'ControlTemplate' in the XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml/presentation'.

未在类型“ControlTemplate”中找到可附加的属性“Triggers”。】

      <!--定义触发器-->
      <ControlTemplate.Triggers>
        <Trigger  Property="Button.IsMouseOver"  Value="True">
          <Setter Property="Button.Foreground" Value="Red" />
        </Trigger>
        <EventTrigger RoutedEvent="Mouse.MouseDown" SourceName="faceEllipse">
          <EventTrigger.Actions>
            <BeginStoryboard Storyboard="{StaticResource MouseClickButtonStoryboard}"/>
          </EventTrigger.Actions>    
        </EventTrigger>
        <EventTrigger RoutedEvent="Mouse.MouseDown" SourceName="txtBlock">
          <EventTrigger.Actions>
            <BeginStoryboard Storyboard="{StaticResource MouseClickButtonStoryboard}"/>
          </EventTrigger.Actions>
        </EventTrigger>
      </ControlTemplate.Triggers>
      <!--定义触发器_End-->
      
    </ControlTemplate>