Hi Dao,
Thank you for your interest in Syncfusion products.
Our WinRT UI control SfRichTextBoxAdv provide support to view/edit formatted
rich-text content as page by page from Word documents (*.doc, *.docx), and Rich-text
format (*.rtf) files in Windows Store apps. At this moment we do not have
support to navigate a specific page from code behind in SfRichTextBoxAdv
control and this feature requirement has already been added in our features
list. We do have plans to add unsupported features incrementally in our future
releases based on feature importance. At this moment we cannot provide any
concrete timeline for this feature. Kindly make use of the UI scroll options –
Touch, Mouse, and Keyboard (UP/DOWN, LEFT/RIGHT, PAGEUP/PAGEDOWN keys) input to scroll the viewer at a specific
page. We will consider adding API for your requirement to navigate a specific
page from code behind. We will let you know once this functionality to navigate
pages from code behind has been added.
Please let us know if you have any other questions.
Regards,
Gunasekaran