応急処置 (#72)

mnsinri · Nov 8, 2024 · 243e9eb · 243e9eb
1 parent 0afbc01
commit 243e9eb
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/components/inViewContainer/index.tsx b/src/components/inViewContainer/index.tsx
@@ -21,11 +21,15 @@ export const InViewContainer = <T,>({
   const [renderDataIdx, setRenderDataIdx] = useState<number>(1);
   const ref = useRef<HTMLDivElement>(null!);
 
+  useEffect(() => {
+    console.log("renderDataIdx", renderDataIdx);
+  }, [renderDataIdx]);
+
   useEffect(() => {
     const observer = new IntersectionObserver(([entry]) => {
       if (!entry.isIntersecting) return;
 
-      setRenderDataIdx((n) => ++n);
+      setRenderDataIdx((n) => n + 2);
     });
 
     setTimeout(() => observer.observe(ref.current), 0);