如何改变所选标签的样式 [英] How to cahnge the style of selected tab

问题描述

我正在使用以下代码更改所选标签的样式

  <   pre     lang   =  xml >  <  样式    TargetType   =  {x：Type TabItem}    x：密钥  =  TabItemStyle >  
 < Style  .Triggers> 
 < DataTrigger  Binding ={绑定 IsSelected，RelativeSource = {RelativeSource AncestorType = TabItem} }Value =True> 
 < Setter  Property =Background>  
 <设置器。价值> 
 < LinearGradientBrush  EndPoint =1， 0  .5StartPoint =0，< span class =code-leadattribute> 0  .5> 
 < GradientStop  Color =LightBlueOffset =0/> 
 < GradientStop  Color =BlanchedAlmondOffset =1/> 
 < GradientStop  Color =＃A50000C9Offset =0.376/> 
 < GradientStop  Offset =0.848/> 
 < /   LinearGradientBrush  >  
 <   / Setter.Value   >  
 <   / Setter  >  
 <   Setter    属性  =  FontSize    值  = < span class =code-keyword> 18    /  >  
 <   / DataTrigger  >  
 <   DataTrigger     Binding   =  {Binding IsSelected，RelativeSource = {RelativeSource AncestorType = TabItem}}    值  = < span class =code-keyword> False >  
 <   Setter     Property   = 背景   >  
 < span class =code-keyword><   Setter.Value  >  
 <   LinearGradientBrush     EndPoint   =  1,0.5    StartPoint   =  0,0.5 >  
 <   GradientStop    颜色  =   LightGray     < span class =code-attribute> Offset   =  0    /  >  
 <   GradientStop    颜色  =  DarkOrange     偏移量  =  1    /  >  
 <   GradientStop    颜色  = ＃A50000C9   偏移量  =  0.376    /  >  
 <   GradientStop    偏移量  =  0.848    /  >  
 <   / LinearGradientBrush  >  
 <   / Setter.Value  >  
 <   / Setter  >  
 <   Setter    属性  =  FontSize   值  =  14    /  >  
 <   / DataTrigger  > ;  
 <   / Style.Triggers  >  
 <   / Style  >  
 
 <  样式    TargetType   =  {x：Type TabItem}    BasedOn   =  {StaticResource TabItemStyle} >  < /  样式 >  

但它似乎没有做任何事情。请帮助....

解决方案

您好



尝试完全更改模板：

http://msdn.microsoft.com/en- us / library / ms754137％28v = vs.110％29.aspx [ ^ ]



问候

Joseph Leung

I am Using following code to change the style for the selected tab

<pre lang="xml"><Style TargetType="{x:Type TabItem}" x:Key="TabItemStyle">
    <Style.Triggers>
        <DataTrigger Binding="{Binding IsSelected, RelativeSource={RelativeSource AncestorType=TabItem}}" Value="True">
            <Setter Property="Background" >
                <Setter.Value>
                    <LinearGradientBrush EndPoint="1,0.5" StartPoint="0,0.5">
                        <GradientStop Color="LightBlue" Offset="0" />
                        <GradientStop Color="BlanchedAlmond" Offset="1" />
                        <GradientStop Color="#A50000C9" Offset="0.376" />
                        <GradientStop Offset="0.848" />
                    </LinearGradientBrush>
                </Setter.Value>
            </Setter>
            <Setter Property="FontSize" Value="18" />
        </DataTrigger>
        <DataTrigger Binding="{Binding IsSelected, RelativeSource={RelativeSource AncestorType=TabItem}}" Value="False">
            <Setter Property="Background" >
                <Setter.Value>
                    <LinearGradientBrush EndPoint="1,0.5" StartPoint="0,0.5">
                        <GradientStop Color="LightGray"  Offset="0" />
                        <GradientStop Color="DarkOrange"  Offset="1" />
                        <GradientStop Color="#A50000C9" Offset="0.376" />
                        <GradientStop Offset="0.848" />
                    </LinearGradientBrush>
                </Setter.Value>
            </Setter>
            <Setter Property="FontSize" Value="14" />
        </DataTrigger>
    </Style.Triggers>
</Style>

<Style TargetType="{x:Type TabItem}" BasedOn="{StaticResource  TabItemStyle}"></Style>

but it does not seem to do anything. Please Help....

解决方案

Hello

Try change the template completely :
http://msdn.microsoft.com/en-us/library/ms754137%28v=vs.110%29.aspx[^]

Regards
Joseph Leung

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