Question

我在窗口资源中有几个动画作为故事板。

有没有办法将它们移动到单独的文件中并仍然可以访问它们？如果是，请告诉我如何。

为了清楚起见，我想将以下生成的代码从我的MainWindow.xaml文件移到一个单独的文件中，这样我就可以保持代码整洁有序：

<Window.Resources>
        <Storyboard x:Key="sbShowWindow">
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0.874">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0.874">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseInOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0.595">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.5" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
        </Storyboard>
        <Storyboard x:Key="sbHideWindow">
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0.874">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0.874">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CircleEase EasingMode="EaseOut"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.Opacity)" Storyboard.TargetName="layoutRoot">
                <EasingDoubleKeyFrame KeyTime="0" Value="1">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CubicEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.3" Value="0.245">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CubicEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
                <EasingDoubleKeyFrame KeyTime="0:0:0.5" Value="0">
                    <EasingDoubleKeyFrame.EasingFunction>
                        <CubicEase EasingMode="EaseIn"/>
                    </EasingDoubleKeyFrame.EasingFunction>
                </EasingDoubleKeyFrame>
            </DoubleAnimationUsingKeyFrames>
        </Storyboard>
    </Window.Resources>

Answer 1

您可以将此代码放在单独的资源字典中，可以是在同一个程序集中，也可以是另一个。然后，您只需将该字典添加到窗口资源的合并字典集合中：

<Window.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="pack://application:,,,/YourAssembly;component/Folder/YourResourceDictionary.xaml"/>
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</Window.Resources>

这是包URI的syntax。

Answer 2

一种解决方案是将它们作为资源放入App.xaml中。这样你就拥有了可以全球访问的资源。

另一种方式（我更喜欢）是在单独的资源字典中定义与资源相关的东西，并在Application_StartUp事件的代码中加载它。在选择要加载的资源文件时，它为我提供了更大的灵活性。

一些示例代码：

        var basicUriString   = String.Format("/{0}.Base;component/Basic.xaml", skinName);

        try
        {
            var uri = new Uri(basicUriString, UriKind.RelativeOrAbsolute);
            newDict = new ResourceDictionary { Source = uri };
            if (!Application.Current.Resources.MergedDictionaries.Any(dic => dic.Source.OriginalString.Contains(basicUriString)))
            {
                Application.Current.Resources.MergedDictionaries.Add(newDict);
            }
        }
        catch (Exception e)
        {
            // log error
        }

此方法将资源字典添加到应用程序资源，假设存在一个名为{skinName} .Base的程序集，我将其作为方法参数传入。

是否可以将<window.resources>移动到单独的文件？</window.resources>

2 个答案: