Question

我有一个资源字典 - Styles \ StyleDic1，它有一个Flyout作为其中一个资源

我把它包含在我的App.xaml文件中，如下所示：

<Application
    ...
    ...>
<Application.Resources>
    ...

    <ResourceDictionary Source="Styles\StyleDictionary1.xaml" x:Key="StyleDic1"/>

</Application.Resources>
</Application>

我有一个带有AppBarButton的另一个文件TimeTC.xaml，我想在其上使用弹出资源，所以它尝试了这个

<AppBarButton Icon="Edit" Label="Edit" ... Flyout="{StaticResource ResourceKey=EditFlyout}"/>

但它不起作用。我做错了什么？

更新

以下是App.xaml的全部内容

<Application
    x:Class="SabinusUWP.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:SabinusUWP"
    RequestedTheme="Light">
    <Application.Resources>
        <x:Int32 x:Key="TimeFormat">24</x:Int32>
        <Color x:Key="grayish">#99CBCBCB</Color>
        <Color x:Key="deepgray">#99AAAAAA</Color>
        <Color x:Key="black">#FF000000</Color>
        <Color x:Key="sleepblack">#FF414141</Color>
        <Color x:Key="bluegray">#FFE3F3F2</Color>
        <Color x:Key="transparent">#00E3F3F2</Color>
        <Color x:Key="green">#CC2B9B2B</Color>
        <Color x:Key="hoverGreen">#CC3BC53B</Color>
        <SolidColorBrush x:Key="AppBarBtnFBrush"  Color="{StaticResource black}"/>
        <SolidColorBrush x:Key="AppBarBBrush"  Color="{StaticResource grayish}"/>
        <SolidColorBrush x:Key="FolderPressedBrush"  Color="{StaticResource deepgray}"/>
        <SolidColorBrush x:Key="GridBBrush"  Color="{StaticResource transparent}"/>
        <SolidColorBrush x:Key="TimeTHeadBtn"  Color="{StaticResource transparent}"/>
        <SolidColorBrush x:Key="TimeTBodyBtn"  Color="{StaticResource green}"/>
        <SolidColorBrush x:Key="TimeTBodyHoverBtn"  Color="{StaticResource hoverGreen}"/>
        <SolidColorBrush x:Name="TimeTBodySleepBtn" x:Key="TimeTBodySleepBtn"  Color="{StaticResource sleepblack}"/>
    <ResourceDictionary Source="Styles\StyleDictionary1.xaml" x:Key="StyleDic1"/>

</Application.Resources>

这是StyleDictionary1.xaml

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:SabinusUWP.Styles">

    <!--Bottom Appbar EditFlyout -->

    <Flyout x:Name="EditFlyout" x:Key="EditFlyout"
            Placement="Bottom">
        <Grid Background="White"
              Height="150"
              Width="100"
              CanDrag="True">
            <StackPanel Background="White"
                        x:Name="panel"
                        Orientation="Vertical"
                        Height="150"
                        Width="100">
                <Button Content="12 hour"
                        Click="_12hour"
                        Height="50"
                        Width="100"
                        Background="{StaticResource AppBarBBrush}" />
                <Button Content="24 hour"
                        Click="_24hour"
                        Height="50"
                        Width="100"
                        Background="{StaticResource AppBarBBrush}" />
            </StackPanel>
        </Grid>
    </Flyout>
</ResourceDictionary>

Answer 1

问题是你在资源字典中没有资源字典，你需要将它们合并到一个字典中

<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="View/Templates.xaml"/>
            <ResourceDictionary Source="View/Images.xaml"/>
        </ResourceDictionary.MergedDictionaries>

    </ResourceDictionary>
</Application.Resources>

Answer 2

您可以添加合并的dictinory以向您的应用添加N个样式

示例代码：

<Application x:Class="WpfApplication2.App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Startup="App_OnStartup"
         StartupUri="MainWindow.xaml">
<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="Style.xaml"/>
            <ResourceDictionary Source="Style1.xaml"/>
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</Application.Resources>

访问App.xaml中引用的资源字典中的资源声明

2 个答案: