Export HTML Table to Excel- Doesn't Open in Office 2010

Question

I am using the following Javascript code to generate an excel on the fly, which converts HTML table to a spreadsheet.

The excel file does not open in Office 2010, sh

Answer 1

Instead of doing:

We uncheck the first option that reads -- "Enable Protected View for files originating from the Internet" which is not safe

Do this:

Go to Properties of the file and click Unblock (If you know the file is safe).

Image: Go to Properties of the file and click Unblock