FlowDocument不會從背后的代碼中顯示我的XAML代碼，而是將其顯示為HTML標記

Question

我正在嘗試在Flowdocument中顯示此XAML部分

<Section xml:space='preserve' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'><Paragraph><Hyperlink NavigateUri='E6A88D2B.js'/></Paragraph><Paragraph /><Paragraph><Span Foreground='blue'><Run FontWeight='bold'>NOW, the</Run></Span><Span>/ˌen əʊ ˈdʌb<Run FontStyle='italic'>ə</Run>ljuː $ -oʊ-/ </Span><Run>BrE</Run><Run /><Run /><Run>AmE</Run><Run /><Run /><LineBreak /><Span><Span FontWeight='bold'><Run Foreground='blue'>(the National Organization for Women)</Run></Span> a large US organization started in 1966, which works for legal, economic, and social equality between women and men. Its first president was Betty ↑<Run>Friedan</Run>, who also helped to start it</Span><LineBreak /></Paragraph></Section>

當我將我的XAML代碼插入flowdocument標記內時，它可以完美顯示內容並設置格式：

<FlowDocumentScrollViewer Width="400" VerticalAlignment="Bottom" Height="200" >
        <FlowDocument>
            <Section xml:space='preserve' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'><Paragraph><Hyperlink NavigateUri='E6A88D2B.js'/></Paragraph><Paragraph /><Paragraph><Span Foreground='blue'><Run FontWeight='bold'>NOW, the</Run></Span><Span>/ˌen əʊ ˈdʌb<Run FontStyle='italic'>ə</Run>ljuː $ -oʊ-/ </Span><Run>BrE</Run><Run /><Run /><Run>AmE</Run><Run /><Run /><LineBreak /><Span><Span FontWeight='bold'><Run Foreground='blue'>(the National Organization for Women)</Run></Span> a large US organization started in 1966, which works for legal, economic, and social equality between women and men. Its first president was Betty ↑<Run>Friedan</Run>, who also helped to start it</Span><LineBreak /></Paragraph></Section>
        </FlowDocument>
    </FlowDocumentScrollViewer>

---

但是我想從后面的代碼中進行此編程，但這是行不通的。 它顯示未格式化的XAML文本，與插入的XAML代碼完全相同

Paragraph paragraph = new Paragraph();
                    paragraph.Inlines.Add(new Run(myXamlCode));
                    Section section = new Section();
                    section.Blocks.Add(paragraph);
                    myFlowDocument.Blocks.Add(section);

顯示我的XAML代碼的最佳方法是什么？

Answer 1

您可能需要將xaml解析為適當的對象，而不是將其與字符串值插入到Run中。

XamlReader.Parse幫助您解析此類字符串並為其初始化/創建對象。

    Section section = XamlReader.Parse(myXamlCode) as Section;
    myFlowDocument.Blocks.Add(section);

上面的示例假設字符串myXamlCode帶有以下文本（如上所述）

<Section xml:space='preserve' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'><Paragraph><Hyperlink NavigateUri='E6A88D2B.js'/></Paragraph><Paragraph /><Paragraph><Span Foreground='blue'><Run FontWeight='bold'>NOW, the</Run></Span><Span>/ˌen əʊ ˈdʌb<Run FontStyle='italic'>ə</Run>ljuː $ -oʊ-/ </Span><Run>BrE</Run><Run /><Run /><Run>AmE</Run><Run /><Run /><LineBreak /><Span><Span FontWeight='bold'><Run Foreground='blue'>(the National Organization for Women)</Run></Span> a large US organization started in 1966, which works for legal, economic, and social equality between women and men. Its first president was Betty ↑<Run>Friedan</Run>, who also helped to start it</Span><LineBreak /></Paragraph></Section>

---

作為附帶說明，相關代碼可翻譯為以下內容

    <FlowDocument>
        <Section>
            <Paragraph>
                <Run Text="&lt;Section&gt;...&lt;/Section&gt;" />
            </Paragraph>
        </Section>
    </FlowDocument>

這可能會像您看到的html一樣呈現

例如

<節> ... </節>

而不是您期望的那種。