Let's say you have a webpage in which you display a list of cards with some content. You use infinite scrolling to load more cards as the user scrolls down.
Cards are moreover editable: you can click an icon in the card to turn it into a text editor and change its content.
Assuming cards are also permalinkable, and you want such a link to allow the user to go directly to the linked item inside the list, what would be the best choice if you linked such a card that is, say, several "scrolling pages" down?
Would it be best to display the opened item at the top as it if were the first of the list, and start loading the other ones down, or show it in the middle of the list? And if so, would it be best to load all the items before it, even if it's a lot of them?
Generally speaking, what's best when it comes to permalinking in relation with infinite scrolling?