listboxItem 动态选择模版

最新推荐文章于 2024-08-16 18:04:50 发布

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最新推荐文章于 2024-08-16 18:04:50 发布

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分类专栏： WPF 文章标签： listboxitem 模版

本文链接：https://blog.youkuaiyun.com/ff1990723/article/details/52756878

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<span style="font-size:14px;"><ControlTemplate x:Key="redItemTemplate">
  <Border BorderBrush="Red"
          BorderThickness="3">
    <StackPanel HorizontalAlignment="Stretch">
      <TextBlock Text="{Binding Path=GroupName}" />
      <TextBlock Text="{Binding Path=myType}" />
    </StackPanel>
  </Border>
</ControlTemplate>
<ControlTemplate x:Key="yellowItemTemplate">
  <Border BorderBrush="Yellow"
          BorderThickness="3">
    <StackPanel HorizontalAlignment="Stretch">
      <TextBlock Text="{Binding Path=GroupName}" />
      <TextBlock Text="{Binding Path=myType}" />
    </StackPanel>
  </Border>
</ControlTemplate>
<Style x:Key="MyListBoxItemStyle"
        TargetType="{x:Type ListBoxItem}">
  <Setter Property="Template"
          Value="{DynamicResource greenItemTemplate}" />
  <Style.Triggers>
   <span style="color:#FF6666;"> <DataTrigger Binding="{Binding myType}"
                  Value="c">
      <Setter Property="Template"
              Value="{DynamicResource redItemTemplate}" />
    </DataTrigger></span>
    <DataTrigger Binding="{Binding myType}"
                  Value="b">
      <Setter Property="Template"
              Value="{DynamicResource yellowItemTemplate}" />
    </DataTrigger>
  </Style.Triggers>
</Style></span>