Function handleReplyTouchMove

quickReply.js:1162–1181

(e)

            }

            function handleReplyTouchMove(e) {
                if (!isReplyTouchDragging || !replyDraggedElement) return;

                e.preventDefault();
                const touch = e.touches[0];
                replyTouchCurrentY = touch.clientY;

                // 查找触摸点下的元素
                const elementBelow = document.elementFromPoint(touch.clientX, touch.clientY);
                const replyItem = elementBelow?.closest('.reply-item-draggable');

                // 清除之前的高亮
                document.querySelectorAll('.reply-item-drag-over').forEach(el => {
                    el.classList.remove('reply-item-drag-over');
                });

                if (replyItem && replyItem !== replyDraggedElement) {
                    replyItem.classList.add('reply-item-drag-over');
                }
            }

            function handleReplyTouchEnd(e) {
                if (!isReplyTouchDragging || !replyDraggedElement) {