我正在为按钮设计样式,以自定义的方式显示
思路是将图像源写入标签属性,将文本写入内容属性
因此,样式如下:
<Style x:Key="NormalButtonStyle" TargetType="Button">
<Setter Property="Background" Value="Black"/>
<Setter Property="Foreground" Value="White"/>
<Setter Property="Padding" Value="12,4,12,4"/>
<Setter Property="HorizontalAlignment" Value="Left"/>
<Setter Property="VerticalAlignment" Value="Center"/>
<Setter Property="FontWeight" Value="SemiBold"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Grid Background="{TemplateBinding Background}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Image Source="{TemplateBinding Tag}" Height="{TemplateBinding Height}" Width="{TemplateBinding Height}"/>
<ContentPresenter x:Name="ContentPresenter" Grid.Column="1" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="true">
<Setter Property="Foreground" Value="Red" />
</Trigger>
<Trigger Property="IsPressed" Value="true">
<Setter Property="Foreground" Value="Gray"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
图片不显示,只有文字出现
我在MainWindow中这样调用按钮
<Button Style="{DynamicResource NormalButtonStyle}" Tag="/iPARK;component/Resources/Sign%20out_icon.png" HorizontalAlignment="Right" Margin="20" Click="Signout_Click"/>
如果我直接在样式文件中设置图像,就像这样,它会显示出来,但是它不能被重复使用于其他图像。
<Image Source="/iPARK;component/Resources/Sign%20out_icon.png" Height="{TemplateBinding Height}" Width="{TemplateBinding Height}"/>