C# 单击WPF超链接时打开WPF表单

我想在单击WPF超链接时打开一个新的WPF表单。我见过很多只打开web url的示例，但我想打开一个新的WPF表单。

您可以只处理单击事件：

<Hyperlink Click="Hyperlink_Click">Link</Hyperlink>

---

您也可能会因为XAML而发疯：

<Hyperlink>
    <Hyperlink.Style>
        <Style TargetType="{x:Type Hyperlink}">
            <Style.Triggers>
                <EventTrigger RoutedEvent="Hyperlink.Click">
                    <BeginStoryboard>
                        <Storyboard>
                            <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Visibility">
                                <Storyboard.Target>
                                    <local:Dialogue />
                                </Storyboard.Target>
                                <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{x:Static Visibility.Visible}"/>
                            </ObjectAnimationUsingKeyFrames>
                        </Storyboard>
                    </BeginStoryboard>
                </EventTrigger>
            </Style.Triggers>
        </Style>
    </Hyperlink.Style>
    <Hyperlink.Inlines>
        <Run Text="Open Dialogue"/>
    </Hyperlink.Inlines>
</Hyperlink>

为此采取的行动：

public class CreateDialogAction : TriggerAction<Hyperlink>
{
    public Type Type { get; set; }

    protected override void Invoke(object parameter)
    {
        if (Type != null && Type.IsSubclassOf(typeof(Window)) && Type.GetConstructor(Type.EmptyTypes) != null)
        {
            Window window = Type.GetConstructor(Type.EmptyTypes).Invoke(null) as Window;
            window.Show();
        }
    }
}

公共类CreateDialogAction:TriggerAction
{
公共类型类型{get；set；}
受保护的覆盖无效调用（对象参数）
{
if（Type！=null&&Type.IsSubclassOf（typeof（Window））&&Type.GetConstructor（Type.EmptyTypes）！=null）
{
Window Window=Type.GetConstructor（Type.EmptyTypes）.Invoke（null）作为窗口；
window.Show（）；
}
}
}

您可以这样实现：

<Label Height="25" Margin="26,27,116,0" Name="label1" VerticalAlignment="Top">
    <Hyperlink Click="Hyperlink_Click">Click Me</Hyperlink>
</Label>

private void Hyperlink_Click(object sender, RoutedEventArgs e)
{
    Window2 form2 = new Window2();
    form2.Show();
}

XAML：

<TextBlock Height="23" HorizontalAlignment="Left" Margin="254,130,0,0" Name="textBlock1" VerticalAlignment="Top">
        <Hyperlink Click="Hyperlink_Click">Clique Aqui</Hyperlink>
        </TextBlock>

---

这？

并且使用MVVM可以在您的视图中执行

<Hyperlink NavigateUri="{Binding MyUri}" 
           Command="{Binding OpenHyperlinkCommand}">Link text
</Hyperlink>

链接文本

在您的ViewModel中

private ICommand _openHyperlinkCommand;
public ICommand OpenHyperlinkCommand {
    get
    {
        if (_openHyperlinkCommand == null) 
            _openHyperlinkCommand = new RelayCommand<object>(p => ExecuteHyperlink());
        return _openHyperlinkCommand;
    }
}

private void ExecuteHyperlink() {
    //do stuff here
}

private ICommand\u openhyperlink命令；
公共ICommand openhyperlink命令{
得到
{
如果（_openHyperlinkCommand==null）
_openHyperlinkCommand=newrelaycommand（p=>ExecuteHyperlink（））；
返回OpenHyperlink命令；
}
}
私有void ExecuteHyperlink（）{
//在这里做事
}

<TextBlock Height="23" HorizontalAlignment="Left" Margin="254,130,0,0" Name="textBlock1" VerticalAlignment="Top">
        <Hyperlink Click="Hyperlink_Click">Clique Aqui</Hyperlink>
        </TextBlock>

private void Hyperlink_Click(object sender, RoutedEventArgs e)
        {
            MainWindow m = new MainWindow();
            m.Show();
        }

<Hyperlink NavigateUri="{Binding MyUri}" 
           Command="{Binding OpenHyperlinkCommand}">Link text
</Hyperlink>

private ICommand _openHyperlinkCommand;
public ICommand OpenHyperlinkCommand {
    get
    {
        if (_openHyperlinkCommand == null) 
            _openHyperlinkCommand = new RelayCommand<object>(p => ExecuteHyperlink());
        return _openHyperlinkCommand;
    }
}

private void ExecuteHyperlink() {
    //do stuff here
}