更新

src/components/Index.vue

@@ -8,6 +8,11 @@ const emit = defineEmits(["IndexPage"]);
 const start = (event) => {
   debounceTap(event.target, () => {
     emit("IndexPage", { action: "start" });
+    gsap.to(".IndexPage", {
+      duration: 0.5,
+      autoAlpha: 0,
+      onComplete: () => {},
+    });
   });
 };