c# - 以编程方式在文本之间制作带有超链接的文本 block

Question

在 XAML 中，我有以下代码:

    <Label Width="120" Height="20" Name="label1" SnapsToDevicePixels="True" HorizontalAlignment="Left" VerticalAlignment="Bottom">
        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Left">
            click
            <Hyperlink RequestNavigate="Hyperlink_RequestNavigate" NavigateUri="foo">here</Hyperlink>
            please
        </TextBlock>
    </Label>

现在我想摆脱整个 TextBlock XAML 并以编程方式添加该位。我可以毫不费力地创建 TextBlock，将 Text 属性设置为“请单击”并将超链接添加到 TextBlock.Content。但是如何将超链接定位在“点击”和“请”之间？以及如何将超链接的文本设置为“此处”？

我没有太多进展，到目前为止我得到的是:

    label2.Content = new TextBlock() { Text = "click please" };
    //(label2.Content as TextBlock).Content does not exist?
    //and even if it does.. how do I squeeze the hyperlink in between the text?

Answer 1

这是在中间添加一个带有可点击链接的 TextBlock 的代码:

Run run1 = new Run("click ");
Run run2 = new Run(" Please");
Run run3 = new Run("here.");

Hyperlink hyperlink = new Hyperlink(run3)
                       {
                           NavigateUri = new Uri("http://stackoverflow.com")
                       };
hyperlink.RequestNavigate += new System.Windows.Navigation.RequestNavigateEventHandler(hyperlink_RequestNavigate); //to be implemented
textBlock1.Inlines.Clear();
textBlock1.Inlines.Add(run1);
textBlock1.Inlines.Add(hyperlink);
textBlock1.Inlines.Add(run2);