diff --git a/src/core/helpers/index.js b/src/core/helpers/index.js
index 44e260976acc6cdd26aa30ed24e2530ab12dcda9..bf0ef226d9b4d0caabcd37713d4cbd2bd142785b 100644
--- a/src/core/helpers/index.js
+++ b/src/core/helpers/index.js
@@ -9,8 +9,12 @@ export function isPage (vm) {
   return false
 }
 
-export function normalizeDataset (dataset = {}) {
-  // ios8.x,9.x Object.assign({},dataset) 始终返回 {}
+export function hasLifecycleHook (vueOptions = {}, hook) {
+  return Array.isArray(vueOptions[hook]) && vueOptions[hook].length
+}
+
+export function normalizeDataset (dataset = {}) {
+  // ios8.x,9.x Object.assign({},dataset) 始终返回 {}
   // http://ask.dcloud.net.cn/question/70246
   const result = JSON.parse(JSON.stringify(dataset))
   if (__PLATFORM__ === 'h5') {
diff --git a/src/core/view/bridge/subscribe/index.js b/src/core/view/bridge/subscribe/index.js
index bc17bde0daacbeee56d9446ef54e5e6c16a21bbf..4135216aff456aba5bd19243306bcb0ff6eaa933 100644
--- a/src/core/view/bridge/subscribe/index.js
+++ b/src/core/view/bridge/subscribe/index.js
@@ -1,9 +1,12 @@
 import {
-  isFn,
   isPlainObject,
   supportsPassive
 } from 'uni-shared'
 
+import {
+  hasLifecycleHook
+} from 'uni-helpers/index'
+
 import {
   NAVBAR_HEIGHT,
   TABBAR_HEIGHT
@@ -17,7 +20,10 @@ import {
 
 import requestComponentInfo from './request-component-info'
 
-import { requestComponentObserver, destroyComponentObserver } from './request-component-observer'
+import {
+  requestComponentObserver,
+  destroyComponentObserver
+} from './request-component-observer'
 
 const passiveOptions = supportsPassive ? {
   passive: false
@@ -26,7 +32,8 @@ const passiveOptions = supportsPassive ? {
 function updateCssVar (vm) {
   if (uni.canIUse('css.var')) {
     const pageVm = vm.$parent.$parent
-    const windowTop = pageVm.showNavigationBar && pageVm.navigationBar.type !== 'transparent' ? (NAVBAR_HEIGHT + 'px')
+    const windowTop = pageVm.showNavigationBar && pageVm.navigationBar.type !== 'transparent' ? (NAVBAR_HEIGHT +
+                'px')
       : '0px'
     const windowBottom = getApp().$children[0].showTabBar ? (TABBAR_HEIGHT + 'px') : '0px'
     const style = document.documentElement.style
@@ -69,11 +76,12 @@ export default function initSubscribe (subscribe) {
         document.addEventListener('touchmove', disableScrollListener, passiveOptions)
       }
 
-      const enablePageScroll = isFn(vm.$options.onPageScroll)
-      const enablePageReachBottom = isFn(vm.$options.onReachBottom)
+      const enablePageScroll = hasLifecycleHook(vm.$options, 'onPageScroll')
+      const enablePageReachBottom = hasLifecycleHook(vm.$options, 'onReachBottom')
       const onReachBottomDistance = pageVm.onReachBottomDistance
 
-      const enableTransparentTitleNView = isPlainObject(pageVm.titleNView) && pageVm.titleNView.type === 'transparent'
+      const enableTransparentTitleNView = isPlainObject(pageVm.titleNView) && pageVm.titleNView.type ===
+                'transparent'
 
       if (scrollListener) {
         document.removeEventListener('scroll', scrollListener)
@@ -92,4 +100,4 @@ export default function initSubscribe (subscribe) {
       }
     })
   }
-}
+}