【WPF】 TabControl的TabItem平分宽度

 1  <Style x:Key="TabControlStyle" TargetType="{x:Type TabControl}">
 2         <Setter Property="Template">
 3             <Setter.Value>
 4                 <ControlTemplate TargetType="{x:Type TabControl}">
 5                     <Grid Background="Transparent">
 6                         <Grid.RowDefinitions>
 7                             <RowDefinition Height="Auto"/>
 8                             <RowDefinition Height="*"/>
 9                         </Grid.RowDefinitions>
10                         <Border  BorderBrush="Transparent" BorderThickness="0 0 0 0">
11                             <!--<TabPanel IsItemsHost="True"/>-->
12                             <UniformGrid Rows="1" IsItemsHost="True"></UniformGrid>
13                         </Border>
14                         <Border Grid.Row="1"
15                                     BorderBrush="Transparent"
16                                     Padding="0"
17                                     BorderThickness="0" Background="{TemplateBinding Background}">
18                             <ContentPresenter ContentSource="SelectedContent" Name="PART_SelectedContentHost"/>
19                         </Border>
20                     </Grid>
21 
22                 </ControlTemplate>
23             </Setter.Value>
24         </Setter>
25     </Style>