WPF基础入门

Class2：样式

1、内联样式：优先度最高

<Grid><StackPanel><!--内联样式优先度高--><Button Background="Red" Height="10" Width="100"FontSize="20"Content="SB"></Button></StackPanel></Grid>

2、创建公共Style样式资源（eg.前端的css）

<Window.Resources><!--创建资源--><!--TargetType类型需要和使用的控件一致--><Style x:Key="style_1" TargetType="Button"><Setter Property="FontSize" Value="18"></Setter><Setter Property="Foreground" Value="Blue"></Setter><Setter Property="Background" Value="DimGray"></Setter><Setter Property="Height" Value="40"></Setter><Setter Property="Content" Value="BaseBtn"></Setter></Style>
</Window.Resources>
<Grid><StackPanel><Button Style="{StaticResource style_1}"></Button></StackPanel>
</Grid>

3、基于Style，继承资源（Style2继承Style1）

    <Window.Resources><!--创建资源--><!--TargetType类型需要一致--><Style x:Key="style_1" TargetType="Button"><Setter Property="FontSize" Value="18"></Setter><Setter Property="Foreground" Value="Blue"></Setter><Setter Property="Background" Value="DimGray"></Setter><Setter Property="Height" Value="40"></Setter><Setter Property="Content" Value="BaseBtn"></Setter></Style><Style x:Key="child" TargetType="Button" BasedOn="{StaticResource style_1}"><Setter Property="Content" Value="继承资源"></Setter></Style></Window.Resources><Grid><StackPanel><Button Style="{StaticResource style_1}"></Button><Button Style="{StaticResource child}"></Button></StackPanel></Grid>

效果图：