我有一个自定义的控制,这是generic.axml代码:如何从主窗口设置自定义控件的属性?
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Calendario"
xmlns:MyNamespace="clr-namespace:Calendario;assembly=Calendario"
xmlns:Converters="clr-namespace:Calendario.Converters">
<Converters:DateConverter x:Key="DateConverter"></Converters:DateConverter>
<Converters:DayBorderColorConverter x:Key="DayBorderColorConverter"></Converters:DayBorderColorConverter>
<Style TargetType="{x:Type local:CalendarioPersonalizado}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type local:CalendarioPersonalizado}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}">
<DockPanel>
<TextBlock Text="{Binding Date}" />
<Grid Height="30" DockPanel.Dock="Top">
</Grid>
<ItemsControl ItemsSource="{Binding Days}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Border BorderBrush="{Binding ColorRecuadroExterno, Mode=TwoWay}" BorderThickness="1" Padding="0">
</Border>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</DockPanel>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>
而且我有我与dpendency财产Calendario.cs:
public static readonly DependencyProperty ColorRecuadroExternoProperty = DependencyProperty.Register("ColorRecuadroExterno", typeof(Brush), typeof(CalendarioPersonalizado));
public Brush ColorRecuadroExterno
{
get { return (Brush)GetValue(ColorRecuadroExternoProperty); }
set { SetValue(ColorRecuadroExternoProperty, value); }
}
在我用我的主要窗口
后来控制:
<local:CalendarioPersonalizado x:Name="cCalendario" ColorRecuadroExterno="Green"/>
的问题是,这一天在日历的边界没有被设置为绿色像我曾尝试在主窗口中进行设置。
同样在码behid我已经试过这样:
cCalendario.ColorRecuadroExterno = System.Windows.Media.Brushes.Green;
但颜色没有设置。
我想要做的是从我的主应用程序中设置我的自定义cotrol边框的颜色。
谢谢。
我怀疑'BorderBrush =“{Binding ColorRecuadroExterno,Mode = TwoWay}”'有正确的绑定路径。检查VS中的输出窗口是否有绑定错误。我认为你需要在该路径中添加RelativeSource与类型为'local:CalendarioPersonalizado'的祖先 – ASh