wpf中的窗口不会增长并改变位置

Question

我是WPF的新手。 我尝试在打开窗口时更改窗口的大小和位置。 但它不起作用。只有4个属性中的3个增长（按写作顺序排在前3位）。 附加代码：

<Window x:Class="Client.X64.TestWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:Client.X64"
        mc:Ignorable="d"
        Title="TestWindow" Height="Auto" Width="Auto" x:Name="Test" WindowStyle="None" AllowsTransparency="True" Background="Transparent">
    <Window.Triggers>
        <EventTrigger RoutedEvent="Window.Loaded">
            <BeginStoryboard>
                <Storyboard x:Name="WindowMoveSB">
                    <DoubleAnimation x:Name="AnimationMoveWindowLeft" Duration="0:0:5.0" Storyboard.TargetProperty="(Window.Left)" Storyboard.TargetName="Test" From="20" To="200"/>
                    <DoubleAnimation x:Name="AnimationMoveWindowTop" Duration="0:0:5.0" Storyboard.TargetProperty="(Window.Top)" Storyboard.TargetName="Test" From="20" To="200"/>
                    <DoubleAnimation x:Name="AnimationMoveWindowHeight" Duration="0:0:5.0" Storyboard.TargetProperty="Height" Storyboard.TargetName="Test" From="20" To="400"/>
                    <DoubleAnimation x:Name="AnimationMoveWindowWidth" Duration="0:0:5.0" Storyboard.TargetProperty="Width" Storyboard.TargetName="Test" From="20" To="400"/>
                </Storyboard>
            </BeginStoryboard>
        </EventTrigger>
    </Window.Triggers>
    <Grid x:Name="TestGrid" Background="{DynamicResource {x:Static SystemColors.ActiveCaptionBrushKey}}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" MouseRightButtonDown="TestGrid_MouseRightButtonDown" MouseLeftButtonDown="TestGrid_MouseLeftButtonDown">
    </Grid>
</Window>

我会批评一个回应 Shlomy