child window refer to clicking on the link without jumping out of the window and constantly entering the link?
if you click a link and jump to a new page, this is a new parent window, that is, the beginning of a session?
child window refer to clicking on the link without jumping out of the window and constantly entering the link?
if you click a link and jump to a new page, this is a new parent window, that is, the beginning of a session?