脚注和尾注是对文本的补充说明。脚注一般位于页面的底部，可以作为文档某处内容的注释；尾注一般位于文档的末尾，列出引文 的出处等。在本示例中将介绍如何来添加或删除Word脚注。
Free Spire. Doc for .NET
【C#】
using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System.Drawing;
namespace InsertFootnote_Doc
{
class Program
{
static void Main(string[] args)
{
//新建一个word文档对象并加载需要添加脚注尾注的word文档
Document document = new Document();
document.LoadFromFile("sample.docx", FileFormat.Docx2010);
//获取第3个段落
Paragraph paragraph = document.Sections[0].Paragraphs[2];
//添加脚注
Footnote footnote = paragraph.AppendFootnote(FootnoteType.Footnote);
//查找指定字符串，并添加脚注
DocumentObject obj = null;
for (int i = 0; i < paragraph.ChildObjects.Count; i++)
{
obj = paragraph.ChildObjects[i];
if (obj.DocumentObjectType == DocumentObjectType.TextRange)
{
TextRange textRange = obj as TextRange;
if (textRange.Text == "中国——东盟自贸区框架")
{
//为添加脚注的字符串设置加粗格式
textRange.CharacterFormat.Bold = true;
//插入脚注
paragraph.ChildObjects.Insert(i + 1, footnote);
break;
}
}
}
//添加脚注内容被设置字体格式
TextRange text = footnote.TextBody.AddParagraph().AppendText("2002年11月4日，朱镕基总理和东盟10国领导人共同签署了《中国-东盟全面经济合作框架协议》，这标志着中国与东盟的经贸合作进入了一个新的历史阶段。");
text.CharacterFormat.FontName = "Arial Black";
text.CharacterFormat.FontSize = 9;
text.CharacterFormat.TextColor = Color.DarkGray;
footnote.MarkerCharacterFormat.FontName = "Calibri";
footnote.MarkerCharacterFormat.FontSize = 12;
footnote.MarkerCharacterFormat.Bold = true;
footnote.MarkerCharacterFormat.TextColor = Color.DarkGreen;
//获取第5段落
Paragraph paragraph3 = document.Sections[0].Paragraphs[4];
//添加尾注并设置尾注和格式
Footnote endnote = paragraph3.AppendFootnote(FootnoteType.Endnote);
TextRange text2 = endnote.TextBody.AddParagraph().AppendText("党的十七大报告明确指出：“坚持对外开放的基本国策，把‘引进来’和‘走出去’更好地结合起来，扩大开放领域，优化开放结构，提高开放质量，完善内外联动，互利共赢、安全高效的开放型经济体系，形成经济全球化条件下参与国际经济合作和竞争的新优势。");
text2.CharacterFormat.FontName = "Arial Black";
text2.CharacterFormat.FontSize = 9;
text2.CharacterFormat.TextColor = Color.Black;
endnote.MarkerCharacterFormat.FontName = "Calibri";
endnote.MarkerCharacterFormat.FontSize = 12;
endnote.MarkerCharacterFormat.Bold = false;
endnote.MarkerCharacterFormat.TextColor = Color.DarkGreen;
//保存并打开文档
document.SaveToFile("添加脚注尾注.docx", FileFormat.Docx2010);
System.Diagnostics.Process.Start("添加脚注尾注.docx");
}
}
}测试结果：
【VB.NET】
Imports Spire.Doc
Imports Spire.Doc.Documents
Imports Spire.Doc.Fields
Imports System.Drawing
Namespace InsertFootnote_Doc
Class Program
Private Shared Sub Main(ByVal args As String())
Dim document As Document = New Document()
document.LoadFromFile("sample.docx", FileFormat.Docx2010)
Dim paragraph As Paragraph = document.Sections(0).Paragraphs(2)
Dim footnote As Footnote = paragraph.AppendFootnote(FootnoteType.Footnote)
Dim obj As DocumentObject = Nothing
For i As Integer = 0 To paragraph.ChildObjects.Count - 1
obj = paragraph.ChildObjects(i)
If obj.DocumentObjectType = DocumentObjectType.TextRange Then
Dim textRange As TextRange = TryCast(obj, TextRange)
If textRange.Text = "中国——东盟自贸区框架" Then
textRange.CharacterFormat.Bold = True
paragraph.ChildObjects.Insert(i + 1, footnote)
Exit For
End If
End If
Next
Dim text As TextRange = footnote.TextBody.AddParagraph().AppendText("2002年11月4日，朱镕基总理和东盟10国领导人共同签署了《中国-东盟全面经济合作框架协议》，这标志着中国与东盟的经贸合作进入了一个新的历史阶段。")
text.CharacterFormat.FontName = "Arial Black"
text.CharacterFormat.FontSize = 9
text.CharacterFormat.TextColor = Color.DarkGray
footnote.MarkerCharacterFormat.FontName = "Calibri"
footnote.MarkerCharacterFormat.FontSize = 12
footnote.MarkerCharacterFormat.Bold = True
footnote.MarkerCharacterFormat.TextColor = Color.DarkGreen
Dim paragraph3 As Paragraph = document.Sections(0).Paragraphs(4)
Dim endnote As Footnote = paragraph3.AppendFootnote(FootnoteType.Endnote)
Dim text2 As TextRange = endnote.TextBody.AddParagraph().AppendText("党的十七大报告明确指出：“坚持对外开放的基本国策，把‘引进来’和‘走出去’更好地结合起来，扩大开放领域，优化开放结构，提高开放质量，完善内外联动，互利共赢、安全高效的开放型经济体系，形成经济全球化条件下参与国际经济合作和竞争的新优势。")
text2.CharacterFormat.FontName = "Arial Black"
text2.CharacterFormat.FontSize = 9
text2.CharacterFormat.TextColor = Color.Black
endnote.MarkerCharacterFormat.FontName = "Calibri"
endnote.MarkerCharacterFormat.FontSize = 12
endnote.MarkerCharacterFormat.Bold = False
endnote.MarkerCharacterFormat.TextColor = Color.DarkGreen
document.SaveToFile("添加脚注尾注.docx", FileFormat.Docx2010)
System.Diagnostics.Process.Start("添加脚注尾注.docx")
End Sub
End Class
End Namespace【C#】
using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
using System.IO;
using System.Text;
namespace ReadFootnote_Doc
{
class Program
{
static void Main(string[] args)
{
//创建Document类对象，加载需要测试的文档
Document document = new Document();
document.LoadFromFile("添加脚注尾注.docx");
//获取文档第一个section
Section section = document.Sections[0];
//实例化StringBuilder类
StringBuilder sb = new StringBuilder();
//遍历文档中所有段落
foreach (Paragraph paragraph in section.Paragraphs)
{
for (int i = 0, cnt = paragraph.ChildObjects.Count; i < cnt; i++)
{
ParagraphBase pBase = paragraph.ChildObjects[i] as ParagraphBase;
if (pBase is Footnote)
{
//若需要读取尾注，将此处FootnoteType.Footnote改成 FootnoteType.Endnote即可
if ((pBase as Footnote).FootnoteType == FootnoteType.Footnote)
{
foreach (Paragraph footPara in (pBase as Footnote).TextBody.Paragraphs)
{
sb.Append(footPara.Text);
}
}
}
}
}
//将读取内容写入文本并保存
File.WriteAllText("FootNotes.txt", sb.ToString());
//打开文档
System.Diagnostics.Process.Start("FootNotes.txt");
}
}
}读取脚注：
读取尾注：
【VB.NET】
Imports Spire.Doc
Imports Spire.Doc.Documents
Imports Spire.Doc.Fields
Imports System.IO
Imports System.Text
Namespace ReadFootnote_Doc
Class Program
Private Shared Sub Main(ByVal args As String())
Dim document As Document = New Document()
document.LoadFromFile("添加脚注尾注.docx")
Dim section As Section = document.Sections(0)
Dim sb As StringBuilder = New StringBuilder()
For Each paragraph As Paragraph In section.Paragraphs
While i < cnt
Dim pBase As ParagraphBase = TryCast(paragraph.ChildObjects(i), ParagraphBase)
If TypeOf pBase Is Footnote Then
If(TryCast(pBase, Footnote)).FootnoteType = FootnoteType.Footnote Then
For Each footPara As Paragraph In(TryCast(pBase, Footnote)).TextBody.Paragraphs
sb.Append(footPara.Text)
Next
End If
End If
i += 1
End While
Next
File.WriteAllText("FootNotes.txt", sb.ToString())
System.Diagnostics.Process.Start("FootNotes.txt")
End Sub
End Class
End Namespace《本文完》
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