ResourceDictionary-优快云博客

本文介绍了一个WPF应用程序中如何使用资源字典(ResourceDictionary)来管理和应用样式(Style)的方法。通过具体的C#代码和XAML示例展示了如何创建并加载资源字典，以及如何将定义好的样式应用于按钮等UI元素。

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public partial class Window1 : Window
{
    private ResourceDictionary myresourcedictionary;
    private ResourceDictionary mystyles;

    public Window1()
    {
        InitializeComponent();
        
        myresourcedictionary = new ResourceDictionary();

        myresourcedictionary.Source = 
            new Uri("/WPFDemo;component/Resources/MyResourceDictionary.xaml", 
                UriKind.RelativeOrAbsolute);

        mystyles = new ResourceDictionary();

        mystyles.Source = new Uri("/WPFDemo;component/Resources/OthersStyle.xaml",
                UriKind.RelativeOrAbsolute);

    }

    public void ApplyStyle()
    {
        Style mybuttonstyle = mystyles["MyStyle"] as Style;
        Button mybutton = new Button();
        mybutton.Style = mybuttonstyle;
    }
}

<Window x:Class="WPFDemo.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1" Height="300" Width="300">
    <Window.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary 
                  Source="Resources/MyResourceDictionary.xaml">
                </ResourceDictionary>
                <ResourceDictionary 
                  Source="Resources/OthersStyle.xaml">
                </ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Window.Resources>
    <Grid>
        <Image Source="/WPFDemo;component/Images/AddResourceDictionary.jpg"></Image>
    </Grid>
</Window>

转载于:https://my.oschina.net/u/138995/blog/224970