If you want to link to a webpage with a pdffile embedded you can set the following parameters to open a specific page.

/url-demo?page=10

 /url-demo?search=interpreted

 

code: [pdfviewer jdownloadsid=1 page=9]
result:

 

 

code: [pdfviewer jdownloadsid=1 search="interpreted" style=popup ]
result: Download