According to what Orochimaru said earlier in the Manga, Kakashi got his sharingan after Orochimaru left the village.
However, Kakashi got his sharingan in the 3rd great Ninja war. Orochimaru left later. We know that, not just from the anime, but from the manga as well.
He left after Minato was selected, which was after Kakashi got his sharingan.
You must be registered for see images
However, Kakashi got his sharingan in the 3rd great Ninja war. Orochimaru left later. We know that, not just from the anime, but from the manga as well.
You must be registered for see images