我需要根据属性Value设置一个特定的图标,例如我有一个名为ConnectionStatus
的属性,它是一个布尔值,现在在DataTrigger中我做了以下内容:
<simpleChildWindow:ChildWindow.Style>
<Style TargetType="simpleChildWindow:ChildWindow">
<Style.Triggers>
<DataTrigger Binding="{Binding ConnectionStatus}" Value="True">
<Setter Property="Icon" Value="???" />
</DataTrigger>
</Style.Triggers>
</Style>
</simpleChildWindow:ChildWindow.Style>
我不知道如何传递这些内容:
<simpleChildWindow:ChildWindow.Icon>
<materialDesign:PackIcon Kind="ServerOff"
Width="22"
Height="22"
HorizontalAlignment="Center"
VerticalAlignment="Center"/>
</simpleChildWindow:ChildWindow.Icon>
在setter的价值内,有人可以帮助我吗?
答案 0 :(得分:1)
如何将PackIcon声明为静态资源。然后使用资源键引用它?
<simpleChildWindow:ChildWindow.Resources>
<materialDesign:PackIcon x:Key=“icon1” Kind="ServerOff"
Width="22"
Height="22"
HorizontalAlignment="Center"
VerticalAlignment="Center"/>
</simpleChildWindow:ChildWindow.Resources>
And
<Setter Property="Icon" Value="{Binding Source={StaticResource icon1}}" />