Working with ScrollHead

23 Jan 20191 minute to read

The scroll head in the PDF Viewer allows users to easily scroll through and navigate to destination page in the PDF document. ScrollHead always appears on the right side of PDF Viewer.

Enabling and disabling ScrollHead

By setting the EnableScrollHead property of the PdfViewerControl instance to false, you can disable the scroll head.

Property	Action
EnableScrollHead	Gets or sets the value that enable and disable the ScrollHead feature in PDF Viewer. By default, this property is set to true.

XAML

<pdfviewer:SfPdfViewer x:Name="pdfViewerControl" EnableScrollHead="False"/>

C#

//Disables the scroll head
pdfViewerControl.EnableScrollHead = false;

Navigate to a desired page using ScrollHead

PDF Viewer allows users to navigate to a desired destination page using ScrollHead. On tapping the ScrollHead of PDF Viewer, a page navigation pop-up will appear and users can navigate to the destination page by entering a valid page number.