添加日期选取器内容控件
日期选取器提供用于选择日期的日历 UI。最终用户单击控件中的下拉箭头时，就会显示日历。
核心代码：
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.DatePicker;
SdtDate date = new SdtDate();
date.CalendarType = CalendarType.Default;
date.DateFormat = "yyyy.MM.dd";
date.FullDate = DateTime.Now;
sd.SDTProperties.ControlProperties = date;
rt = new TextRange(document);
rt.Text = "1990.02.08";
sd.SDTContent.ChildObjects.Add(rt);
添加下拉列表内容控件
下拉列表显示了用户可以选择的项目列表。和组合框不同的是，下拉列表不允许用户添加或编辑项。
核心代码：
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.DropDownList;
SdtDropDownList sddl = new SdtDropDownList();
sddl.ListItems.Add(new SdtListItem("Harry"));
sddl.ListItems.Add(new SdtListItem("Jerry"));
sd.SDTProperties.ControlProperties = sddl;
rt = new TextRange(document);
rt.Text = sddl.ListItems[0].DisplayText;
sd.SDTContent.ChildObjects.Add(rt);
全部代码：
using System;
using System.Drawing;
using Spire.Doc;
using Spire.Doc.Documents;
using Spire.Doc.Fields;
namespace Insert_content_control_in_word_document
{
class Program
{
static void Main(string[] args)
{
//创建一个新的Word文档
Document document = new Document();
Section section = document.AddSection();
Paragraph paragraph = section.AddParagraph();
//添加组合框内容控件
StructureDocumentTagInline sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.ComboBox;
SdtComboBox cb = new SdtComboBox();
cb.ListItems.Add(new SdtListItem("Cat"));
cb.ListItems.Add(new SdtListItem("Dog"));
sd.SDTProperties.ControlProperties = cb;
TextRange rt = new TextRange(document);
rt.Text = cb.ListItems[0].DisplayText;
sd.SDTContent.ChildObjects.Add(rt);
//添加文本内容控件
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.Text;
SdtText text = new SdtText(true);
text.IsMultiline = true;
sd.SDTProperties.ControlProperties = text;
rt = new TextRange(document);
rt.Text = "Text";
sd.SDTContent.ChildObjects.Add(rt);
//添加图片内容控件
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.Picture;
DocPicture pic = new DocPicture(document) { Width = 10, Height = 10 };
pic.LoadImage(Image.FromFile("C:Icon.jpg"));
sd.SDTContent.ChildObjects.Add(pic);
//添加日期选取器内容控件
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.DatePicker;
SdtDate date = new SdtDate();
date.CalendarType = CalendarType.Default;
date.DateFormat = "yyyy.MM.dd";
date.FullDate = DateTime.Now;
sd.SDTProperties.ControlProperties = date;
rt = new TextRange(document);
rt.Text = "1990.02.08";
sd.SDTContent.ChildObjects.Add(rt);
//添加下拉列表内容控件
paragraph = section.AddParagraph();
sd = new StructureDocumentTagInline(document);
paragraph.ChildObjects.Add(sd);
sd.SDTProperties.SDTType = SdtType.DropDownList;
SdtDropDownList sddl = new SdtDropDownList();
sddl.ListItems.Add(new SdtListItem("Harry"));
sddl.ListItems.Add(new SdtListItem("Jerry"));
sd.SDTProperties.ControlProperties = sddl;
rt = new TextRange(document);
rt.Text = sddl.ListItems[0].DisplayText;
sd.SDTContent.ChildObjects.Add(rt);
//保存并重启文件
string resultfile = "sample.docx";
document.SaveToFile(resultfile, FileFormat.Docx);
System.Diagnostics.Process.Start(resultfile);
}
}
}
