wpf 有图片的按键样式

<Style x:Key="BtnBackgroundIconCustomDialogStyle" TargetType="{x:Type Button}">

<Setter Property="FocusVisualStyle" Value="{x:Null}" />

<Setter Property="SnapsToDevicePixels" Value="true" />

<Setter Property="Width" Value="150" />

<Setter Property="Height" Value="40" />

<Setter Property="BorderThickness" Value="0" />

<Setter Property="FontWeight" Value="Normal" />

<Setter Property="FontSize" Value="17" />

<Setter Property="Foreground" Value="White" />

<Setter Property="Background" Value="#049AFF" />

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="{x:Type Button}">

<Border BorderThickness="{TemplateBinding BorderThickness}" Width="{TemplateBinding Width}" CornerRadius="4" Background="{TemplateBinding Background}" Effect="{TemplateBinding Effect}" HorizontalAlignment="Center">

<Grid HorizontalAlignment="Center">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto" />

<ColumnDefinition Width="*" />

</Grid.ColumnDefinitions>

<Image Grid.Column="0" Source="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=Tag}" Width="14" Height="14" Margin="5" HorizontalAlignment="Left" VerticalAlignment="Center" />

<TextBlock Grid.Column="1" Text="{TemplateBinding Content}" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="5" Foreground="{TemplateBinding Foreground}" FontSize="{TemplateBinding FontSize}" FontWeight="{TemplateBinding FontWeight}" TextAlignment="Center" />

</Grid>

</Border>

<ControlTemplate.Triggers>

<Trigger Property="IsFocused" Value="True">

<Setter Property="Background" Value="#2B6FD5" />

<Setter Property="Foreground" Value="#fff" />

</Trigger>

<Trigger Property="IsMouseOver" Value="True">

<Setter Property="Background" Value="#2B6FD5" />

<Setter Property="Foreground" Value="#fff" />

</Trigger>

</ControlTemplate.Triggers>

</ControlTemplate>

</Setter.Value>

</Setter>

</Style>