How do I add a link to open a pdf file in a new window from my R shiny app? -


i can use a() add hyperlink in external site shiny app, 

a("google",href="http://www.google.com")

but how make link open pdf (or similar) file? seems should simple, can't find examples. question similar one:

add link r shiny application link opens in new browser tab

but don't know how structure href part- put file opened , how specify location? i've tried simple things http:///c:/folder/file.pdf or file:///c:/folder/file.pdf file either not found or wont open.

i new shiny , have no html experience, suggestions appreciated.

thanks

put pdf file inside "www" directory (it has subdirectory inside directory there ui.r , server.r )

then can run shiny with:

a("click on me",target="_blank",href="myfile.pdf")

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