我想將我的 TabControl 設定為具有與此類似的專案:

我嘗試將邊框(右厚度為 0)和三角形多邊形結合起來,將多邊形推出邊界有點重疊,但它并沒有真正起作用,因為多邊形的邊界部分被隱藏了。這是我的嘗試,現在我被卡住了,真的不知道還能嘗試什么:

<!-- Styles -->
<Style TargetType="{x:Type TabItem}">
<Setter Property="Padding" Value="15 0 15 0" />
<Setter Property="Background" Value="#f5f5f5" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TabItem}">
<Grid ClipToBounds="False">
<Border x:Name="PART_Border"
Padding="{TemplateBinding Padding}"
Background="{TemplateBinding Background}"
BorderThickness="1 1 0 1"
BorderBrush="LightGray">
<ContentPresenter ContentSource="Header" VerticalAlignment="Center" />
</Border>
<Polygon Points="0,0 20,25, 0,50"
Stroke="#e8e8e8"
Fill="#ffffff"
HorizontalAlignment="Right"
Margin="0 0 -10 0"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="PART_Border" Property="Background" Value="#ffffff" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<!-- Content -->
<TabControl>
<TabItem Header="First" />
<TabItem Header="Second" />
<TabItem Header="Third" />
</TabControl>
uj5u.com熱心網友回復:
這將為您完成作業:
<Style TargetType="{x:Type TabItem}">
<Setter Property="Background" Value="#f5f5f5" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TabItem}">
<Grid>
<Path x:Name="Back" Data="M0,0 L 80,0 L100,20 L80,40 L0,40 L 20,20 " Stretch="None" VerticalAlignment="Stretch"
Stroke="#e8e8e8" StrokeThickness="2"
Fill="{TemplateBinding Background}"
HorizontalAlignment="Stretch" Margin="-30,0,0,0"/>
<ContentPresenter ContentSource="Header" VerticalAlignment="Center" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="Back" Property="Fill" Value="#ffffff" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
我沒有使用邊框和多邊形,而是使用路徑為您繪制形狀。
您可以在邊距中使用 -(減號)值來重疊專案。
結果:

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