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我有一個Grid
,我基本上用作一個按鈕,我需要在鼠標按鈕關閉時將背景漸變更改爲另一個漸變。當釋放鼠標按鈕時,將其改回原來的顏色。另外,我還需要執行一些操作。我試圖在後面的代碼中完成此操作,但也許這可以在xaml中完成?我正在這樣做,因爲定製按鈕的外觀和感覺,我需要證明是更困難的。我怎麼去解決這個問題?WPF - 在MouseLeftButtonDown上更改網格backcolor
XAML:
<DockPanel LastChildFill="True" Width="40" Height="40" Margin="22,20,22,5">
<Border BorderThickness="0,1,0,0" DockPanel.Dock="Top" BorderBrush ="#747474" />
<Border BorderThickness="1,0,0,0" DockPanel.Dock="Left">
<Border.BorderBrush>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#747474" Offset="0"/>
<GradientStop Color="#464648" Offset="1"/>
</LinearGradientBrush>
</Border.BorderBrush>
</Border>
<Border BorderThickness="0,0,1,0" DockPanel.Dock="Right">
<Border.BorderBrush>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#747474" Offset="0"/>
<GradientStop Color="#464648" Offset="1"/>
</LinearGradientBrush>
</Border.BorderBrush>
</Border>
<Border BorderThickness="0,1,0,0" DockPanel.Dock="Bottom" BorderBrush ="#464648" />
<Grid Width="38" Height="38">
<Grid.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#585858" Offset="0"/>
<GradientStop Color="#464648" Offset="1"/>
</LinearGradientBrush>
</Grid.Background>
<Image HorizontalAlignment="Center" VerticalAlignment="Center" Source="/common/printer_20.png" Stretch="None" />
</Grid>