diff --git a/packages/api-proxy/src/platform/api/app/index.web.js b/packages/api-proxy/src/platform/api/app/index.web.js
index 7feb4c345c..3e3ee675f5 100644
--- a/packages/api-proxy/src/platform/api/app/index.web.js
+++ b/packages/api-proxy/src/platform/api/app/index.web.js
@@ -24,6 +24,10 @@ function onUnhandledRejection (callback) {
 }
 
 function offUnhandledRejection (callback) {
+  if (callback == null) {
+    global.__mpxAppCbs.rejection.length = 0
+    return
+  }
   off(global.__mpxAppCbs.rejection, callback)
 }
 
@@ -34,6 +38,10 @@ function onError (callback) {
 }
 
 function offError (callback) {
+  if (callback == null) {
+    global.__mpxAppCbs.error.length = 0
+    return
+  }
   off(global.__mpxAppCbs.error, callback)
 }
 
@@ -44,6 +52,10 @@ function onAppShow (callback) {
 }
 
 function offAppShow (callback) {
+  if (callback == null) {
+    global.__mpxAppCbs.show.length = 0
+    return
+  }
   off(global.__mpxAppCbs.show, callback)
 }
 
@@ -54,6 +66,10 @@ function onAppHide (callback) {
 }
 
 function offAppHide (callback) {
+  if (callback == null) {
+    global.__mpxAppCbs.hide.length = 0
+    return
+  }
   off(global.__mpxAppCbs.hide, callback)
 }
 
@@ -65,6 +81,10 @@ function onLazyLoadError (callback) {
 
 function offLazyLoadError (callback) {
   if (isReact) {
+    if (callback == null) {
+      global.__mpxAppCbs.lazyLoad.length = 0
+      return
+    }
     off(global.__mpxAppCbs.lazyLoad, callback)
   }
 }
diff --git a/packages/api-proxy/src/platform/api/audio/index.web.js b/packages/api-proxy/src/platform/api/audio/index.web.js
index d8c1a853b0..c8ca3b1f8b 100644
--- a/packages/api-proxy/src/platform/api/audio/index.web.js
+++ b/packages/api-proxy/src/platform/api/audio/index.web.js
@@ -12,9 +12,16 @@ export const createInnerAudioContext = () => {
 
   __audio.pause = () => audio.pause()
 
+  const _stopCbs = []
+
   __audio.stop = () => {
-    __audio.pause()
-    __audio.seek(0)
+    _stopping = true // 打开屏蔽开关，后续 pause 事件的 wrapper 会看到这个标志
+    audio.pause()
+    audio.currentTime = 0
+    setTimeout(() => {
+      _stopping = false // pause 事件已经派发完，关掉开关
+      _stopCbs.forEach(cb => cb())
+    }, 0)
   }
 
   __audio.seek = value => {
@@ -49,27 +56,63 @@ export const createInnerAudioContext = () => {
     'Seeking',
     'TimeUpdate',
     'Waiting',
-    'Stop',
     'Error'
   ]
-  const eventListeners = [
-    ['on', audio.addEventListener],
-    ['off', audio.removeEventListener]
-  ]
+
+  let _stopping = false
+
+  const eventCallbacks = {}
   eventNames.forEach(eventName => {
-    eventListeners.forEach(([eventNameItem, listenerFn]) => {
-      Object.defineProperty(__audio, `${eventNameItem}${eventName}`, {
-        get () {
-          return (callback = audio.cb) => {
-            if (eventNameItem !== 'off') {
-              audio.cb = callback
+    const nativeName = eventName.toLowerCase()
+    eventCallbacks[nativeName] = []
+
+    Object.defineProperty(__audio, `on${eventName}`, {
+      get () {
+        return (cb) => {
+          const wrapper = nativeName === 'pause'
+            ? (e) => { if (!_stopping) cb(e) }
+            : cb
+          eventCallbacks[nativeName].push({ cb, wrapper })
+          audio.addEventListener(nativeName, wrapper)
+        }
+      }
+    })
+
+    Object.defineProperty(__audio, `off${eventName}`, {
+      get () {
+        return (cb) => {
+          if (cb == null) {
+            eventCallbacks[nativeName].forEach(({ wrapper }) => audio.removeEventListener(nativeName, wrapper))
+            eventCallbacks[nativeName] = []
+          } else {
+            const idx = eventCallbacks[nativeName].findIndex(item => item.cb === cb)
+            if (idx > -1) {
+              audio.removeEventListener(nativeName, eventCallbacks[nativeName][idx].wrapper)
+              eventCallbacks[nativeName].splice(idx, 1)
             }
-            // debugger
-            return listenerFn.call(audio, eventName.toLowerCase(), audio.cb)
           }
         }
-      })
+      }
     })
   })
+
+  Object.defineProperty(__audio, 'onStop', {
+    get () {
+      return (cb) => { _stopCbs.push(cb) }
+    }
+  })
+  Object.defineProperty(__audio, 'offStop', {
+    get () {
+      return (cb) => {
+        if (cb == null) {
+          _stopCbs.length = 0
+        } else {
+          const idx = _stopCbs.indexOf(cb)
+          if (idx > -1) _stopCbs.splice(idx, 1)
+        }
+      }
+    }
+  })
+
   return __audio
 }
diff --git a/packages/api-proxy/src/platform/api/create-intersection-observer/IntersectionObserver.js b/packages/api-proxy/src/platform/api/create-intersection-observer/IntersectionObserver.js
index b7c880ab07..56f8ffaaa9 100644
--- a/packages/api-proxy/src/platform/api/create-intersection-observer/IntersectionObserver.js
+++ b/packages/api-proxy/src/platform/api/create-intersection-observer/IntersectionObserver.js
@@ -1,8 +1,6 @@
 import { nextTick } from '../next-tick'
 import { parseDataset, warn } from '@mpxjs/utils'
 
-let isInit = true
-
 class WebIntersectionObserver {
   constructor (_component, options) {
     this._component = _component
@@ -14,6 +12,7 @@ class WebIntersectionObserver {
     this._rootMargin = ''
     this._disconnected = false
     this._minThreshold = this.getMinThreshold()
+    this._isFirst = true
   }
 
   initObserver () {
@@ -25,7 +24,7 @@ class WebIntersectionObserver {
     return new IntersectionObserver((entries, observer) => {
       const initialRatio = this._options.initialRatio || 0
       entries.forEach(entry => {
-        if (!isInit || (isInit && (entry.intersectionRatio !== initialRatio && (this._minThreshold <= entry.intersectionRatio)))) {
+        if (!this._isFirst || (this._isFirst && (entry.intersectionRatio !== initialRatio && (this._minThreshold <= entry.intersectionRatio)))) {
           Object.defineProperties(entry, {
             id: {
               get () {
@@ -57,7 +56,7 @@ class WebIntersectionObserver {
           this._callback && this._callback(entry)
         }
       })
-      isInit = false
+      this._isFirst = false
     }, {
       root: this._root || null,
       rootMargin: this._rootMargin,
diff --git a/packages/api-proxy/src/platform/api/device/network/onNetworkStatusChange.js b/packages/api-proxy/src/platform/api/device/network/onNetworkStatusChange.js
index 36623d9eb9..e77178cfd6 100644
--- a/packages/api-proxy/src/platform/api/device/network/onNetworkStatusChange.js
+++ b/packages/api-proxy/src/platform/api/device/network/onNetworkStatusChange.js
@@ -37,8 +37,20 @@ export function offNetworkStatusChange (callbackFn) {
     throwSSRWarning('offNetworkStatusChange API is running in non browser environments')
     return
   }
+  if (callbackFn == null) {
+    // 不传 callback 时清除所有监听
+    fnMap.forEach((proxyCallback, originalCallback) => {
+      if (navigator.connection) {
+        navigator.connection.removeEventListener('change', proxyCallback)
+      }
+    })
+    fnMap.clear()
+    oldObserveList.clear()
+    return
+  }
   if (navigator.connection) {
     navigator.connection.removeEventListener('change', fnMap.get(callbackFn))
+    fnMap.delete(callbackFn)
   } else {
     oldObserveList.has(callbackFn) && oldObserveList.delete(callbackFn)
   }
diff --git a/packages/api-proxy/src/platform/api/device/network/rnNetwork.js b/packages/api-proxy/src/platform/api/device/network/rnNetwork.js
index 96617bd69a..434b456e50 100644
--- a/packages/api-proxy/src/platform/api/device/network/rnNetwork.js
+++ b/packages/api-proxy/src/platform/api/device/network/rnNetwork.js
@@ -45,7 +45,7 @@ const onNetworkStatusChange = function (callback) {
 const offNetworkStatusChange = function (callback) {
   if (callback && typeof callback === 'function') {
     _callbacks.delete(callback)
-  } else if (callback === undefined) {
+  } else if (callback == null) {
     _callbacks.clear()
     _unsubscribe && _unsubscribe()
     _unsubscribe = null
diff --git a/packages/api-proxy/src/platform/api/keyboard/index.ios.js b/packages/api-proxy/src/platform/api/keyboard/index.ios.js
index 611eb03292..75e0c8d115 100644
--- a/packages/api-proxy/src/platform/api/keyboard/index.ios.js
+++ b/packages/api-proxy/src/platform/api/keyboard/index.ios.js
@@ -32,6 +32,14 @@ const onKeyboardHeightChange = function (callback) {
   callbacks.push(callback)
 }
 const offKeyboardHeightChange = function (callback) {
+  if (callback == null) {
+    // 不传 callback 时清除所有监听
+    callbacks.length = 0
+    Keyboard.removeAllListeners('keyboardDidShow')
+    Keyboard.removeAllListeners('keyboardDidHide')
+    hasListener = false
+    return
+  }
   const index = callbacks.indexOf(callback)
   if (index > -1) {
     callbacks.splice(index, 1)
diff --git a/packages/api-proxy/src/platform/api/location/index.web.js b/packages/api-proxy/src/platform/api/location/index.web.js
index 23fe942abc..306117a812 100644
--- a/packages/api-proxy/src/platform/api/location/index.web.js
+++ b/packages/api-proxy/src/platform/api/location/index.web.js
@@ -10,7 +10,7 @@ const getLocation = function (options = {}) {
         errMsg: 'getLocation:ok',
         latitude: coords.latitude,
         longitude: coords.longitude,
-        speed: coords.accuracy
+        speed: coords.speed
       }
       defineUnsupportedProps(result, ['horizontalAccuracy', 'verticalAccuracy'])
       successHandle(result, success, complete)
diff --git a/packages/api-proxy/src/platform/api/set-navigation-bar/index.web.js b/packages/api-proxy/src/platform/api/set-navigation-bar/index.web.js
index 198ac4b945..43d7a1b7c3 100644
--- a/packages/api-proxy/src/platform/api/set-navigation-bar/index.web.js
+++ b/packages/api-proxy/src/platform/api/set-navigation-bar/index.web.js
@@ -19,10 +19,13 @@ function setNavigationBarColor (options = {}) {
     return
   }
   const { backgroundColor, success, complete } = options
-  const meta = document.createElement('meta')
-  meta.setAttribute('name', 'theme-color')
+  let meta = document.querySelector('meta[name="theme-color"]')
+  if (!meta) {
+    meta = document.createElement('meta')
+    meta.setAttribute('name', 'theme-color')
+    document.head.appendChild(meta)
+  }
   meta.setAttribute('content', backgroundColor)
-  document.head.appendChild(meta)
   successHandle({ errMsg: 'setNavigationBarColor:ok' }, success, complete)
 }
 
diff --git a/packages/api-proxy/src/platform/api/socket/SocketTask.js b/packages/api-proxy/src/platform/api/socket/SocketTask.js
index fa6cb517ae..d27185339e 100644
--- a/packages/api-proxy/src/platform/api/socket/SocketTask.js
+++ b/packages/api-proxy/src/platform/api/socket/SocketTask.js
@@ -12,9 +12,9 @@ class SocketTask {
     this._closeData = null
 
     if (protocols && protocols.length > 0) {
-      this._socket = new window.WebSocket(url, protocols)
+      this._socket = new WebSocket(url, protocols)
     } else {
-      this._socket = new window.WebSocket(url)
+      this._socket = new WebSocket(url)
     }
     this.addListener(this._socket)
     socketTasks.add(this._socket)
@@ -62,7 +62,7 @@ class SocketTask {
       reason
     }
     try {
-      this._socket.close()
+      this._socket.close(code, reason)
       const res = { errMsg: 'closeSocket:ok' }
       successHandle(res, success, complete)
     } catch (err) {
@@ -90,7 +90,7 @@ class SocketTask {
         return
       }
       if (this._closeData) {
-        this._closeCb(event)
+        this._closeCb(this._closeData)
       } else {
         this._closeCb({ code: event.code, reason: event.reason })
       }
diff --git a/packages/api-proxy/src/platform/api/socket/index.web.js b/packages/api-proxy/src/platform/api/socket/index.web.js
index 3b5137affe..e16f5a7f14 100644
--- a/packages/api-proxy/src/platform/api/socket/index.web.js
+++ b/packages/api-proxy/src/platform/api/socket/index.web.js
@@ -1,11 +1,7 @@
-import { warn, successHandle, failHandle, isBrowser, throwSSRWarning } from '../../../common/js'
+import { warn, successHandle, failHandle } from '../../../common/js'
 import SocketTask from './SocketTask'
 
 function connectSocket (options = { url: '' }) {
-  if (!isBrowser) {
-    throwSSRWarning('connectSocket API is running in non browser environments')
-    return
-  }
   const { url, protocols, success, fail, complete } = options
 
   try {
diff --git a/packages/api-proxy/src/platform/api/storage/rnStorage.js b/packages/api-proxy/src/platform/api/storage/rnStorage.js
index 8612c44813..213b7afaab 100644
--- a/packages/api-proxy/src/platform/api/storage/rnStorage.js
+++ b/packages/api-proxy/src/platform/api/storage/rnStorage.js
@@ -100,9 +100,7 @@ function removeStorage (options = {}) {
   })
 }
 
-function removeStorageSync (key) {
-  AsyncStorage.removeItem(key)
-}
+const removeStorageSync = envError('removeStorageSync')
 
 function clearStorage (options = {}) {
   const { success, fail, complete } = options
@@ -121,9 +119,7 @@ function clearStorage (options = {}) {
   })
 }
 
-function clearStorageSync () {
-  AsyncStorage.clear()
-}
+const clearStorageSync = envError('clearStorageSync')
 
 export {
   setStorage,
diff --git a/packages/api-proxy/src/platform/api/system/index.ios.js b/packages/api-proxy/src/platform/api/system/index.ios.js
index 18cf06973d..c3c1cdebfd 100644
--- a/packages/api-proxy/src/platform/api/system/index.ios.js
+++ b/packages/api-proxy/src/platform/api/system/index.ios.js
@@ -12,7 +12,7 @@ const getSystemInfoSync = function () {
     model: DeviceInfo.getModel(),
     system: `${DeviceInfo.getSystemName()} ${DeviceInfo.getSystemVersion()}`,
     platform: DeviceInfo.isEmulatorSync() ? 'emulator' : DeviceInfo.getSystemName().toLowerCase(),
-    deviceOrientation: screenWidth > screenHeight ? 'portrait' : 'landscape',
+    deviceOrientation: screenWidth > screenHeight ? 'landscape' : 'portrait',
     fontSizeSetting: PixelRatio.getFontScale()
   }
   Object.assign(result, windowInfo)
@@ -46,7 +46,7 @@ const getSystemInfo = function (options = {}) {
   try {
     const systemInfo = getSystemInfoSync()
     Object.assign(systemInfo, {
-      errMsg: 'setStorage:ok'
+      errMsg: 'getSystemInfo:ok'
     })
     successHandle(systemInfo, success, complete)
   } catch (err) {
diff --git a/packages/api-proxy/src/platform/api/window/index.web.js b/packages/api-proxy/src/platform/api/window/index.web.js
index b85f0c13c8..5cae440309 100644
--- a/packages/api-proxy/src/platform/api/window/index.web.js
+++ b/packages/api-proxy/src/platform/api/window/index.web.js
@@ -19,6 +19,11 @@ function onWindowResize (callback) {
 }
 
 function offWindowResize (callback) {
+  if (callback == null) {
+    // 不传 callback 时清除所有监听
+    callbacks.length = 0
+    return
+  }
   const index = callbacks.indexOf(callback)
   if (index > -1) {
     callbacks.splice(index, 1)
diff --git a/packages/api-proxy/src/platform/api/window/rnWindow.js b/packages/api-proxy/src/platform/api/window/rnWindow.js
index 026d127777..6cc638485e 100644
--- a/packages/api-proxy/src/platform/api/window/rnWindow.js
+++ b/packages/api-proxy/src/platform/api/window/rnWindow.js
@@ -29,6 +29,12 @@ function onWindowResize (callback) {
 }
 
 function offWindowResize (callback) {
+  if (callback == null) {
+    // 不传 callback 时清除所有监听
+    callbacks.length = 0
+    removeListener()
+    return
+  }
   const index = callbacks.indexOf(callback)
   if (index > -1) {
     callbacks.splice(index, 1)