How to filter file types in input type="file" in WinJS

Question

I have an Metro app (WinJS) in VS2012 where I am using an input type like this one:

<input type = "file" id = "uploadCaptureInputFile"  />

and I want to filter the files, for accepting just .png and .jpg how to do that

Answer 1

with this:

<input type = "file" id = "uploadCaptureInputFile" accept="image/*" />