<Window x:Class="_5_WPF样式和行为_7简单触发器.MainWindow"
        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"
        mc:Ignorable="d"
        Icon="public/003540AH4M72.jpg" Title="_5_WPF样式和行为_7简单触发器" Height="450" Width="800">
    <Window.Resources>
        <Style x:Key="BigFontButton">
            <Style.Setters>
                <Setter Property="Control.FontFamily" Value="Times New Roman" />
                <Setter Property="Control.FontSize" Value="18" />
            </Style.Setters>

            <Style.Triggers>
                <!-- 获取焦点，或者使用tab键 -->
                <Trigger Property="Control.IsFocused" Value="True">
                    <Setter Property="Control.Foreground" Value="DarkRed" />
                    <Setter Property="Control.Background" Value="SpringGreen" />
                    <Setter Property="Control.FontSize" Value="20" />
                    <Setter Property="Control.FontWeight" Value="ExtraBold" />
                </Trigger>

                <Trigger Property="Control.IsMouseOver" Value="True">
                    <Setter Property="Control.Foreground" Value="OrangeRed" />
                    <Setter Property="Control.FontWeight" Value="Light" />
                </Trigger>

                <Trigger Property="Button.IsPressed" Value="True">
                    <Setter Property="Control.Foreground" Value="SkyBlue" />
                </Trigger>
            </Style.Triggers>

        </Style>
    </Window.Resources>

    <StackPanel>
        <Button Padding="15 5 " Margin="10" Style="{StaticResource BigFontButton}">o(*￣︶￣*)o</Button>
    </StackPanel>
</Window>