使用WPF设计工具-MaterialDesignInXamlToolkit

MaterialDesignInXamlToolkit

安装Nuget包MaterialDesignThemes

添加到App.xaml

<ResourceDictionary>
    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.DeepPurple.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Lime.xaml" />
    </ResourceDictionary.MergedDictionaries>
</ResourceDictionary>

加入Window中

xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"

完成