How can I search a page by file contents?

[Oleksandra Strembitska]

I want to be able to search the contents from the search bar and it should display a page.

[Shawn Doyle - ReleaseTEAM]

The question is unclear, could you expand a little on what you are looking for?

[Oleksandra Strembitska]

Sure) The contents of the file should be searchable. Say for example if it’s a documentation for newsletters, I should be able to search the contents from the search bar and it should display a page. 

Thanks