Copy Button on Edit form of a SharePoint list

Hi,

I am trying to create copy button on Edit form of a SharePoint list. When user clicks copy button then it should clone the item with data (couple of fields with empty data).

Any ideas to achieve this? Can i achieve this using PreSaveAction?

followed below link but no luck.

https://spjsblog.com/forums/topic/make-a-copy-button/

Cool_Individual