Hi Team, View option for Attachments in custom page.

I have developed a custom page and used a attachment table item type in that page.
but in the standard attachment table. there is no option for view document. but the viewlink is generated on Title of the document from that we can download the document and view.
but there is no option for direct view option for simple documents also like images/png, application/pdf
can any one suggest how to achieve view option for the uploaded document