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  • WPF style文件的指定

    新建资源文件

     

    写资源文件

    <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                        xmlns:local="clr-namespace:WpfDemo.Style">
        <Style TargetType="Button" x:Key="MyStyleButton">
            <Setter Property="Background" Value="Pink"></Setter>
        </Style>
    </ResourceDictionary>
    

    引用资源

    在独立的窗口/用户控件中引用

    <Window x:Class="WpfDemo.Style.UseResourceDictionaryDemo"
            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"
            xmlns:local="clr-namespace:WpfDemo.Style"
            mc:Ignorable="d"
            Title="UseResourceDictionaryDemo" Height="300" Width="300">
        <Window.Resources>
            <ResourceDictionary>
                <ResourceDictionary.MergedDictionaries>
                    <ResourceDictionary Source="MyStyle.xaml"></ResourceDictionary>
                </ResourceDictionary.MergedDictionaries>
            </ResourceDictionary>
        </Window.Resources>
        <Grid>
            <Button Style="{StaticResource MyStyleButton}"></Button>
        </Grid>
    </Window>
    

    在App.xaml中统一引用(全局引用)

    <!--App.xaml(WPF原生默认style.xaml,不同框架有所不同)-->
    <Application x:Class="MAS.App"
                 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                 StartupUri="MainWindow.xaml">
        <Application.Resources>
            <ResourceDictionary>
                <ResourceDictionary.MergedDictionaries>
                    <ResourceDictionary Source="Style/MyStyle.xaml"/>
                </ResourceDictionary.MergedDictionaries>
            </ResourceDictionary>
        </Application.Resources>
    </Application>
    

    小结

    写法和写在Resources中一样,只是多了个ResourceDictionary的文件,并需要引用ResourceDictionary文件才能使用Style

    示例代码

    https://github.com/zLulus/NotePractice/tree/dev3/WPF/WpfDemo/Style 下的MyStyle和UseResourceDictionaryDemo

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  • 原文地址:https://www.cnblogs.com/Lulus/p/8157366.html
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