blocks|key|2513279|text|您只需在标题属性上使用标题，就像在Background属性上使用它一样：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2513280|<ControlTemplate+TargetType="{x:Type+MenuItem}">
++++<Grid+Background="{TemplateBinding+Background}">
+++++++++<MenuItem+Header="{TemplateBinding+Header}"+/>
++++</Grid>
</ControlTemplate>|code-block|syntax|javascript|2513281|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.windows.controls.headereditemscontrol.header(v=vs.110).aspx|1^0|H|A|4|2|0|B|2|1|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@$9|W|A|X|1|Y]|$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|13|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]|S|$5|N|O|P|E|$Q|R]]]]

<p>You could just use <a href="http://msdn.microsoft.com/en-us/library/cc189062(v=vs.95).aspx" rel="nofollow">TemplateBinding</a> on the <a href="http://msdn.microsoft.com/en-us/library/system.windows.controls.headereditemscontrol.header(v=vs.110).aspx" rel="nofollow">Header</a> property in the same way you've used it on the <code>Background</code> property:</p>

<pre><code>&lt;ControlTemplate TargetType="{x:Type MenuItem}"&gt;
    &lt;Grid Background="{TemplateBinding Background}"&gt;
         &lt;MenuItem Header="{TemplateBinding Header}" /&gt;
    &lt;/Grid&gt;
&lt;/ControlTemplate&gt;
</code></pre>


blocks|key|288533|text|您可以使用一个MenuItem为每个StyleSelector创建一个单独的样式。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|288534|public+class+MyStyleSelector+:+StyleSelector
{
++++public+override+Style+SelectStyle(object+item,+DependencyObject+container)
++++{
++++++++var+itemsControl+=+ItemsControl.ItemsControlFromItemContainer(container);
++++++++var+index+=+itemsControl.ItemContainerGenerator.IndexFromContainer(container);

++++++++if+(index+==+0)
++++++++++++return+(Style)itemsControl.FindResource("FirstItemStyle");
++++++++if+(index+==+1)
++++++++++++return+(Style)itemsControl.FindResource("SecondItemStyle");

++++++++return+base.SelectStyle(item,+container);
++++}
}|code-block|syntax|javascript|288535|在你的XAML中|288536|<Window+x:Class="Menus.MainWindow"
++++xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
++++xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
++++xmlns:local="clr-namespace:Menus"
++++Title="MainWindow"+Height="350"+Width="525">
<Window.Resources>
++++<local:MyStyleSelector+x:Key="MyStyleSelector"+/>

++++<Style+x:Key="FirstItemStyle"++TargetType="MenuItem">
++++++++<Style.Triggers>
++++++++++++<Trigger+Property="IsMouseOver"+Value="true">
++++++++++++++++<Setter+Property="Background"+Value="#0a99f3"+/>
++++++++++++++++<Setter+Property="Foreground"+Value="White"/>
++++++++++++</Trigger>
++++++++</Style.Triggers>
++++</Style>

++++<Style+x:Key="SecondItemStyle"++TargetType="MenuItem">
++++++++<Style.Triggers>
++++++++++++<Trigger+Property="IsMouseOver"+Value="true">
++++++++++++++++<Setter+Property="Background"+Value="Red"+/>
++++++++++++++++<Setter+Property="Foreground"+Value="White"/>
++++++++++++</Trigger>
++++++++</Style.Triggers>
++++</Style>
</Window.Resources>
<Grid>
++++<Menu+ItemContainerStyleSelector="{StaticResource+MyStyleSelector}">
++++++++<MenuItem+Header="Menu+1"+/>
++++++++<MenuItem+Header="Menu+2"+/>
++++++++<MenuItem+Header="Menu+3"+/>
++++</Menu>
</Grid>|288537|​|288538|参见StyleSelector这里：StyleSelector|offset|length|288539|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.windows.controls.styleselector%2528v=vs.110%2529.aspx^0|0|0|0|0|0|I|D|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

<p>You can make an individual style for every MenuItem using a StyleSelector.</p>

<pre><code>public class MyStyleSelector : StyleSelector
{
    public override Style SelectStyle(object item, DependencyObject container)
    {
        var itemsControl = ItemsControl.ItemsControlFromItemContainer(container);
        var index = itemsControl.ItemContainerGenerator.IndexFromContainer(container);

        if (index == 0)
            return (Style)itemsControl.FindResource("FirstItemStyle");
        if (index == 1)
            return (Style)itemsControl.FindResource("SecondItemStyle");

        return base.SelectStyle(item, container);
    }
}
</code></pre>

<p>And in your XAML</p>

<pre><code>&lt;Window x:Class="Menus.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:Menus"
    Title="MainWindow" Height="350" Width="525"&gt;
&lt;Window.Resources&gt;
    &lt;local:MyStyleSelector x:Key="MyStyleSelector" /&gt;

    &lt;Style x:Key="FirstItemStyle"  TargetType="MenuItem"&gt;
        &lt;Style.Triggers&gt;
            &lt;Trigger Property="IsMouseOver" Value="true"&gt;
                &lt;Setter Property="Background" Value="#0a99f3" /&gt;
                &lt;Setter Property="Foreground" Value="White"/&gt;
            &lt;/Trigger&gt;
        &lt;/Style.Triggers&gt;
    &lt;/Style&gt;

    &lt;Style x:Key="SecondItemStyle"  TargetType="MenuItem"&gt;
        &lt;Style.Triggers&gt;
            &lt;Trigger Property="IsMouseOver" Value="true"&gt;
                &lt;Setter Property="Background" Value="Red" /&gt;
                &lt;Setter Property="Foreground" Value="White"/&gt;
            &lt;/Trigger&gt;
        &lt;/Style.Triggers&gt;
    &lt;/Style&gt;
&lt;/Window.Resources&gt;
&lt;Grid&gt;
    &lt;Menu ItemContainerStyleSelector="{StaticResource MyStyleSelector}"&gt;
        &lt;MenuItem Header="Menu 1" /&gt;
        &lt;MenuItem Header="Menu 2" /&gt;
        &lt;MenuItem Header="Menu 3" /&gt;
    &lt;/Menu&gt;
&lt;/Grid&gt;
</code></pre>

<p></p>

<p>See StyleSelector here: <a href="http://msdn.microsoft.com/en-us/library/system.windows.controls.styleselector%28v=vs.110%29.aspx" rel="nofollow">StyleSelector</a></p>


<p>In Main.xaml I have these two menu items:</p>

<ul>
<li>The first with the header = <strong>Disconnect from current</strong></li>
<li>The second with the header = <strong>Quit</strong></li>
<li>...</li>
<li>More menu items with different header texts...</li>
</ul>

<p>In order to edit some colors of the first item I created a custom template in App.xaml:</p>

<pre><code>&lt;!--Template for Menu Items--&gt;
    &lt;Style x:Key="MenuItemBaseStyle" TargetType="MenuItem"&gt;
        &lt;Style.Triggers&gt;
            &lt;Trigger Property="IsMouseOver" Value="true"&gt;
                &lt;Setter Property="Background" Value="#0a99f3" /&gt;
                &lt;Setter Property="Foreground" Value="White"/&gt;
            &lt;/Trigger&gt;
        &lt;/Style.Triggers&gt;
        &lt;Setter Property="Template"&gt;
            &lt;Setter.Value&gt;
                &lt;ControlTemplate TargetType="{x:Type MenuItem}"&gt;
                    &lt;Grid Background="{TemplateBinding Background}"&gt;
                        &lt;MenuItem Header="DISCONNECT FROM CURRENT" /&gt;
                    &lt;/Grid&gt;
                &lt;/ControlTemplate&gt;
            &lt;/Setter.Value&gt;
        &lt;/Setter&gt;
    &lt;/Style&gt;
</code></pre>

<p>And in Main.xaml:</p>

<pre><code>&lt;MenuItem Header="CONNECTION"&gt;
    &lt;MenuItem Style="{StaticResource MenuItemBaseStyle}" Header="DISCONNECT FROM CURRENT" /&gt;
    &lt;MenuItem Header="QUIT"/&gt;
&lt;/MenuItem&gt;
</code></pre>

<p>Now I want to do the same for the second menu item. The problem is with the different header. If I delete the header from the template, it won't show any header even if the header text is still present in Main.xaml</p>

<p>How can I use this template for many menu items where the only thing that changes is the header text?</p>


C# WPF MenuItem custom template

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在Main.xaml中，我有以下两个菜单项：头=与当前断开连接的第一个第二个标题=退出..。更多带有不同标题文本的菜单项..。为了编辑第一项的某些颜色，我在App.xaml中创建了一个自定义模板：    <Style x:Key="MenuItemBaseSt...

问C# WPF MenuItem自定义模板
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