diff --git a/src/packages/backtop/backtop.taro.tsx b/src/packages/backtop/backtop.taro.tsx
index 67783aa8f..975c812b0 100644
--- a/src/packages/backtop/backtop.taro.tsx
+++ b/src/packages/backtop/backtop.taro.tsx
@@ -1,4 +1,4 @@
-import React, { FunctionComponent, useState } from 'react'
+import React, { FunctionComponent, useState, useCallback } from 'react'
 import type { MouseEvent } from 'react'
 import { usePageScroll, pageScrollTo } from '@tarojs/taro'
 import { Top } from '@nutui/icons-react-taro'
@@ -29,14 +29,17 @@ export const BackTop: FunctionComponent<
     ...props,
   }
   const classPrefix = 'nut-backtop'
-  const [backTop, SetBackTop] = useState(false)
+  const [backTop, setBackTop] = useState(false)
   const cls = classNames(classPrefix, { show: backTop }, className)
   // 监听用户滑动页面事件
-  usePageScroll((res) => {
-    const { scrollTop } = res
-    scrollTop >= threshold ? SetBackTop(true) : SetBackTop(false)
-  })
-  // 返回顶部点击事件
+  const handleScroll = useCallback(
+    (res: { scrollTop: number }) => {
+      const { scrollTop } = res
+      setBackTop(scrollTop >= threshold)
+    },
+    [threshold]
+  )
+  usePageScroll(handleScroll)
   const goTop = (e: MouseEvent<HTMLDivElement>) => {
     onClick && onClick(e)
     pageScrollTo({
diff --git a/src/packages/menu/menu.taro.tsx b/src/packages/menu/menu.taro.tsx
index c6973c76c..d2251d3c3 100644
--- a/src/packages/menu/menu.taro.tsx
+++ b/src/packages/menu/menu.taro.tsx
@@ -67,7 +67,10 @@ export const Menu: FunctionComponent<Partial<MenuProps>> & {
   })
 
   const getScrollTop = (el: Element | Window) => {
-    return Math.max(0, 'scrollTop' in el ? el.scrollTop : el.scrollY)
+    return Math.max(
+      0,
+      el === window ? window.scrollY : (el as Element).scrollTop
+    )
   }
   const onScroll = useCallback(() => {
     const scrollTop = getScrollTop(window)