在Word工具栏里，我们通常会设置页眉，页脚，页码来对word文档进行排版。该文将详细介绍如何使用C#为word文档添加页眉，页脚和页码。

第一部分

如果Word文档包含许多页，我们可以在页眉页脚处添加页码。该页码可显示当前页数, 总页数。我们以在页脚处添加页码为例：

Document document = new Document();
Section sec = document.AddSection();
Paragraph para = sec.AddParagraph();

para.AppendText("Page 1");
para.AppendBreak(BreakType.PageBreak);
para.AppendText("Page 2");

HeaderFooter footer = sec.HeadersFooters.Footer;
Paragraph footerPara = footer.AddParagraph();

footerPara.AppendField("页码", FieldType.FieldPage);
footerPara.AppendText(" of ");
footerPara.AppendField("总页数", FieldType.FieldNumPages);
footerPara.Format.HorizontalAlignment = HorizontalAlignment.Right;

document.SaveToFile("添加页码.docx", FileFormat.Docx);

Dim document As Document = New Document
Dim sec As Section = document.AddSection
Dim para As Paragraph = sec.AddParagraph
para.AppendText("Page 1")
para.AppendBreak(BreakType.PageBreak)
para.AppendText("Page 2")
Dim footer As HeaderFooter = sec.HeadersFooters.Footer
Dim footerPara As Paragraph = footer.AddParagraph
footerPara.AppendField("页码", FieldType.FieldPage)
footerPara.AppendText(" of ")
footerPara.AppendField("总页数", FieldType.FieldNumPages)
footerPara.Format.HorizontalAlignment = HorizontalAlignment.Right
document.SaveToFile("添加页码.docx", FileFormat.Docx)

页码效果图：

第二部分

C# 为Word文档添加图文混排的页面页脚。

图片和文字都能被添加为页眉或页脚，我们用C#来为word文档添加图文混排的页眉为例。

Document document = new Document();
Section sec = document.AddSection();
Paragraph para = sec.AddParagraph();

para.AppendText("Page 1");

HeaderFooter header = sec.HeadersFooters.Header;
Paragraph headerPara = header.AddParagraph();

//Add text and image to the header
DocPicture headerImage = headerPara.AppendPicture(Image.FromFile("logo.jpg"));
TextRange TR = headerPara.AppendText("成都冰蓝科技");

document.SaveToFile("图文页眉.docx", FileFormat.Docx);

Dim document As Document = New Document
Dim sec As Section = document.AddSection
Dim para As Paragraph = sec.AddParagraph
para.AppendText("Page 1")
Dim header As HeaderFooter = sec.HeadersFooters.Header
Dim headerPara As Paragraph = header.AddParagraph
Dim headerImage As DocPicture = headerPara.AppendPicture(Image.FromFile("logo.jpg"))
Dim TR As TextRange = headerPara.AppendText("成都冰蓝科技")
document.SaveToFile("图文页眉".docx", FileFormat.Docx)

页眉效果图：

同时，我们可以通过 TextWrappingStyle 和 TextWrappingType来设置图片在文本中的位置和自动换行：

headerImage.TextWrappingStyle = TextWrappingStyle.Through;
headerImage.TextWrappingType = TextWrappingType.Left;

headerImage.TextWrappingStyle = TextWrappingStyle.Through
headerImage.TextWrappingType = TextWrappingType.Left

第三部分

在C#里实现Word页眉页脚的奇偶页不同和首页不同。主要代码设置如下所示，具体的页眉和页脚步骤参照第二部分，这里不再复述。

sec.PageSetup.DifferentOddAndEvenPagesHeaderFooter = true;
sec.PageSetup.DifferentFirstPageHeaderFooter = true;

sec.PageSetup.DifferentOddAndEvenPagesHeaderFooter = true
sec.PageSetup.DifferentFirstPageHeaderFooter = true