PowerPoint文件中的超链接不仅可以链接到外部URL，还可以链接到文档中的特定幻灯片。本文将介绍如何使用Spire.Presentation创建一个链接到指定幻灯片的超链接。

//创建PowerPoint文档
Presentation presentation = new Presentation();

//添加幻灯片
presentation.Slides.Append();

//添加形状到第二张幻灯片
IAutoShape shape = presentation.Slides[1].Shapes.AppendShape(ShapeType.Rectangle, new RectangleF(20, 80, 200, 50));

//设置形状的填充颜色
shape.Fill.FillType = FillFormatType.Solid;
shape.Fill.SolidColor.Color = Color.Gold;

//在形状上添加文本
shape.TextFrame.Text = "跳转到第一页";

//创建ClickHyperlink对象，链接到第一张幻灯片
ClickHyperlink hyperlink = new ClickHyperlink(presentation.Slides[0]);

//在形状和文字上均设置跳转链接
shape.Click = hyperlink;
shape.TextFrame.TextRange.ClickAction = hyperlink;

//保存文档
presentation.SaveToFile("output.pptx", FileFormat.Pptx2010);

'创建PowerPoint文档
Dim presentation As New Presentation()

'添加幻灯片
presentation.Slides.Append()

'添加形状到第二张幻灯片
Dim shape As IAutoShape = presentation.Slides(1).Shapes.AppendShape(ShapeType.Rectangle, New RectangleF(20, 80, 200, 50))

'设置形状的填充颜色
shape.Fill.FillType = FillFormatType.Solid
shape.Fill.SolidColor.Color = Color.Gold

'在形状上添加文本
shape.TextFrame.Text = "跳转到第一页"

'创建ClickHyperlink对象，链接到第一张幻灯片
Dim hyperlink As New ClickHyperlink(presentation.Slides(0))

'在形状和文字上均设置跳转链接
shape.Click = hyperlink
shape.TextFrame.TextRange.ClickAction = hyperlink

'保存文档
presentation.SaveToFile("output.pptx", FileFormat.Pptx2010)