document.caretPositionFromPoint()The document.caretPositionFromPoint() method finds an insertion point, represented by a DOM node and an offset within that node, for given coordinates in the viewport.newly2025-12-12https://drafts.csswg.org/cssom-view-1/#dom-document-caretpositionfrompointhttps://developer.mozilla.org/docs/Web/API/CaretPositionapi.CaretPositionapi.CaretPosition.getClientRectapi.CaretPosition.offsetapi.CaretPosition.offsetNodeapi.Document.caretPositionFromPointapi.Document.caretPositionFromPoint.options_parameterhttps://nowyoucanuse.com/features--document-caretpositionfrompoint.html