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インデックスがズレて表示が崩れていたので修正

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harukin-DeskMini
2023-03-02 21:03:35 +09:00
parent 28c58ce83f
commit 3f8a753abb
1 changed files with 7 additions and 2 deletions
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5
menu.js
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@@ -87,9 +87,14 @@ export default function Menu(props) {
useEffect(() => { useEffect(() => {
if (!(selectedCurrentStation < favoriteStation.length)) { if (!(selectedCurrentStation < favoriteStation.length)) {
if (favoriteStation.length == 0) {
setSelectedCurrentStation(0);
carouselRef.current.snapToItem(0);
} else {
setSelectedCurrentStation(favoriteStation.length - 1); setSelectedCurrentStation(favoriteStation.length - 1);
carouselRef.current.snapToItem(favoriteStation.length - 1); carouselRef.current.snapToItem(favoriteStation.length - 1);
} }
}
}, [favoriteStation]); }, [favoriteStation]);
const [stationName, setStationName] = useState(undefined); const [stationName, setStationName] = useState(undefined);