StructuredDocumentTagRangeStart
内容
[
隐藏
]StructuredDocumentTagRangeStart constructor
初始化一个新实例结构化文档标记范围开始类.
public StructuredDocumentTagRangeStart(DocumentBase doc, SdtType type)
范围 | 类型 | 描述 |
---|---|---|
doc | DocumentBase | 所有者文件。 |
type | SdtType | SDT 节点的类型。 |
评论
可以创建以下类型的 SDT:
- Checkbox
- DropDownList
- ComboBox
- Date
- BuildingBlockGallery
- Group
- Picture
- RichText
- PlainText
例子
展示如何创建/删除结构化文档标签及其内容。
public void SdtRangeExtendedMethods()
{
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("StructuredDocumentTag element");
InsertStructuredDocumentTagRanges(doc, out StructuredDocumentTagRangeStart rangeStart);
// 删除范围结构化文档标签,但保留内部内容。
rangeStart.RemoveSelfOnly();
rangeStart = (StructuredDocumentTagRangeStart)doc.GetChild(
NodeType.StructuredDocumentTagRangeStart, 0, false);
Assert.AreEqual(null, rangeStart);
StructuredDocumentTagRangeEnd rangeEnd = (StructuredDocumentTagRangeEnd)doc.GetChild(
NodeType.StructuredDocumentTagRangeEnd, 0, false);
Assert.AreEqual(null, rangeEnd);
Assert.AreEqual("StructuredDocumentTag element", doc.GetText().Trim());
InsertStructuredDocumentTagRanges(doc, out rangeStart);
Node paragraphNode = rangeStart.LastOrDefault();
Assert.AreEqual("StructuredDocumentTag element", paragraphNode?.GetText().Trim());
// 删除范围内的结构化文档标签和内容。
rangeStart.RemoveAllChildren();
paragraphNode = rangeStart.LastOrDefault();
Assert.AreEqual(null, paragraphNode?.GetText());
}
public void InsertStructuredDocumentTagRanges(Document doc, out StructuredDocumentTagRangeStart rangeStart)
{
rangeStart = new StructuredDocumentTagRangeStart(doc, SdtType.PlainText);
StructuredDocumentTagRangeEnd rangeEnd = new StructuredDocumentTagRangeEnd(doc, rangeStart.Id);
doc.FirstSection.Body.InsertBefore(rangeStart, doc.FirstSection.Body.FirstParagraph);
doc.LastSection.Body.InsertAfter(rangeEnd, doc.FirstSection.Body.FirstParagraph);
}
也可以看看
- class DocumentBase
- enum SdtType
- class StructuredDocumentTagRangeStart
- 命名空间 Aspose.Words.Markup
- 部件 Aspose.Words