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任何想法爲什麼我得到這個錯誤與下面的代碼?我試圖在Silverlight 3中爲自定義控件創建默認模板。Silverlight自定義控件中屬性TargetType的屬性值無效
IInvalid屬性值custom:CaptionControl屬性TargetType。 [Line:5 Position:23]
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:custom="clr-namespace:Controls.Silverlight">
<Style TargetType="custom:CaptionControl">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="custom:CaptionControl">
<Grid x:Name="RootElement">
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>
。
using System.Windows;
using System.Windows.Controls;
namespace Controls.Silverlight
{
public class CaptionControl : ContentControl
{
public CaptionControl()
{
this.DefaultStyleKey = typeof(CaptionControl);
}
public double CaptionWidth
{
get { return (double)GetValue(CaptionWidthProperty); }
set { SetValue(CaptionWidthProperty, value); }
}
// Using a DependencyProperty as the backing store for CaptionWidth. This enables animation, styling, binding, etc...
public static readonly DependencyProperty CaptionWidthProperty =
DependencyProperty.Register("CaptionWidth", typeof(double), typeof(CaptionControl), null);
public string Caption
{
get { return (string)GetValue(CaptionProperty); }
set { SetValue(CaptionProperty, value); }
}
// Using a DependencyProperty as the backing store for Caption. This enables animation, styling, binding, etc...
public static readonly DependencyProperty CaptionProperty =
DependencyProperty.Register("Caption", typeof(string), typeof(CaptionControl), null);
}
}
IInvalid屬性值custom:CaptionControl屬性TargetType。 [Line:5 Position:23]
那麼,與主題或..的問題?它以前如何? – VoodooChild 2010-11-23 19:18:58