From d1df1272493fbaacc489a09d519b37a8171a87dc Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Fri, 28 Aug 2020 17:31:48 +0800
Subject: [PATCH] fix: useVisibilityChange unobserve

---
 src/composition/use-visibility-change.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/composition/use-visibility-change.ts b/src/composition/use-visibility-change.ts
index 0c5cd57dd..afce59ee9 100644
--- a/src/composition/use-visibility-change.ts
+++ b/src/composition/use-visibility-change.ts
@@ -25,7 +25,7 @@ export function useVisibilityChange(
   };
 
   const unobserve = () => {
-    observer.observe(target.value);
+    observer.unobserve(target.value);
   };
 
   onMounted(observe);