diff --git a/packages/uni-app-plus/dist/index.js b/packages/uni-app-plus/dist/index.js
index 367d31c7aada012d604772bcf671382542a55e14..7b8420eddef112f79efbfcf4d0720b3001f80fc4 100644
--- a/packages/uni-app-plus/dist/index.js
+++ b/packages/uni-app-plus/dist/index.js
@@ -214,8 +214,12 @@ function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
-
-      const returnValue = wx[options.name || methodName](arg1, arg2);
+
+      const args = [arg1];
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2);
+      }
+      const returnValue = wx[options.name || methodName].apply(wx, args);
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
@@ -757,7 +761,15 @@ function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0];
         if (methodName) {
-          const handler = this.$vm[methodName];
+          let handlerCtx = this.$vm;
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent;
+          }
+          const handler = handlerCtx[methodName];
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -767,7 +779,7 @@ function handleEvent (event) {
             }
             handler.once = true;
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
@@ -1101,7 +1113,8 @@ todos.forEach(todoApi => {
 });
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi;
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi;
   if (!wx.canIUse(apiName)) {
     protocols[canIUseApi] = false;
   }
@@ -1117,7 +1130,7 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
+      }
       if (!hasOwn(wx, name) && !hasOwn(protocols, name)) {
         return
       }
@@ -1138,6 +1151,10 @@ if (typeof Proxy !== 'undefined') {
   });
 }
 
+wx.createApp = createApp;
+wx.createPage = createPage;
+wx.createComponent = createComponent;
+
 var uni$1 = uni;
 
 export default uni$1;
diff --git a/packages/uni-app-plus/package.json b/packages/uni-app-plus/package.json
index 3fef785b7e9e86f04ab5d9a6e554ee98f24508eb..fc9ca72f98cc0c0fb5e8ab70df82fc9e1f3e043d 100644
--- a/packages/uni-app-plus/package.json
+++ b/packages/uni-app-plus/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-app-plus",
-	"version": "0.0.235",
+	"version": "0.0.236",
 	"description": "uni-app app-plus",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-alipay/dist/index.js b/packages/uni-mp-alipay/dist/index.js
index b5298dab1f8562d5c48aa936ec8684a1de57e28c..1d32ea062456454caafb6517472144032a947d35 100644
--- a/packages/uni-mp-alipay/dist/index.js
+++ b/packages/uni-mp-alipay/dist/index.js
@@ -580,8 +580,12 @@ function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
-
-      const returnValue = my[options.name || methodName](arg1, arg2);
+
+      const args = [arg1];
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2);
+      }
+      const returnValue = my[options.name || methodName].apply(my, args);
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
@@ -1067,7 +1071,15 @@ function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0];
         if (methodName) {
-          const handler = this.$vm[methodName];
+          let handlerCtx = this.$vm;
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent;
+          }
+          const handler = handlerCtx[methodName];
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -1077,7 +1089,7 @@ function handleEvent (event) {
             }
             handler.once = true;
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
@@ -1464,7 +1476,11 @@ function parsePage (vuePageOptions) {
     __l: handleLink$1
   };
 
-  initHooks(pageOptions, hooks$1);
+  initHooks(pageOptions, hooks$1);
+
+  if (vueOptions.methods && vueOptions.methods.formReset) {
+    pageOptions.formReset = vueOptions.methods.formReset;
+  }
 
   return pageOptions
 }
@@ -1590,7 +1606,8 @@ todos.forEach(todoApi => {
 });
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi;
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi;
   if (!my.canIUse(apiName)) {
     protocols[canIUseApi] = false;
   }
@@ -1606,14 +1623,14 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
-      {
-        if (extraApi[name]) {
-          return promisify(name, extraApi[name])
-        }
-        if (todoApis[name]) {
-          return promisify(name, todoApis[name])
-        }
+      }
+      {
+        if (extraApi[name]) {
+          return promisify(name, extraApi[name])
+        }
+        if (todoApis[name]) {
+          return promisify(name, todoApis[name])
+        }
       }
       if (!hasOwn(my, name) && !hasOwn(protocols, name)) {
         return
@@ -1624,13 +1641,13 @@ if (typeof Proxy !== 'undefined') {
 } else {
   uni.upx2px = upx2px;
 
-  {
-    Object.keys(todoApis).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
-    Object.keys(extraApi).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
+  {
+    Object.keys(todoApis).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
+    Object.keys(extraApi).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
   }
 
   Object.keys(api).forEach(name => {
@@ -1644,6 +1661,10 @@ if (typeof Proxy !== 'undefined') {
   });
 }
 
+my.createApp = createApp;
+my.createPage = createPage;
+my.createComponent = createComponent;
+
 var uni$1 = uni;
 
 export default uni$1;
diff --git a/packages/uni-mp-alipay/package.json b/packages/uni-mp-alipay/package.json
index df3f736d7510ffa0f9f5be48dbf31cfbec1475f4..4a79e8e32adcc4aae27fa77f746409655393afc8 100644
--- a/packages/uni-mp-alipay/package.json
+++ b/packages/uni-mp-alipay/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-alipay",
-	"version": "0.0.805",
+	"version": "0.0.806",
 	"description": "uni-app mp-alipay",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-baidu/dist/index.js b/packages/uni-mp-baidu/dist/index.js
index 3e99ebb3ec8cb6f9e5c895f4a32186b657efeadd..fc1bd7b909e15266d54320c17f0bc0f9c00eea0e 100644
--- a/packages/uni-mp-baidu/dist/index.js
+++ b/packages/uni-mp-baidu/dist/index.js
@@ -337,8 +337,12 @@ function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
-
-      const returnValue = swan[options.name || methodName](arg1, arg2);
+
+      const args = [arg1];
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2);
+      }
+      const returnValue = swan[options.name || methodName].apply(swan, args);
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
@@ -884,7 +888,15 @@ function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0];
         if (methodName) {
-          const handler = this.$vm[methodName];
+          let handlerCtx = this.$vm;
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent;
+          }
+          const handler = handlerCtx[methodName];
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -894,7 +906,7 @@ function handleEvent (event) {
             }
             handler.once = true;
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
@@ -1237,7 +1249,8 @@ todos.forEach(todoApi => {
 });
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi;
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi;
   if (!swan.canIUse(apiName)) {
     protocols[canIUseApi] = false;
   }
@@ -1253,14 +1266,14 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
-      {
-        if (extraApi[name]) {
-          return promisify(name, extraApi[name])
-        }
-        if (todoApis[name]) {
-          return promisify(name, todoApis[name])
-        }
+      }
+      {
+        if (extraApi[name]) {
+          return promisify(name, extraApi[name])
+        }
+        if (todoApis[name]) {
+          return promisify(name, todoApis[name])
+        }
       }
       if (!hasOwn(swan, name) && !hasOwn(protocols, name)) {
         return
@@ -1271,13 +1284,13 @@ if (typeof Proxy !== 'undefined') {
 } else {
   uni.upx2px = upx2px;
 
-  {
-    Object.keys(todoApis).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
-    Object.keys(extraApi).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
+  {
+    Object.keys(todoApis).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
+    Object.keys(extraApi).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
   }
 
   Object.keys(api).forEach(name => {
@@ -1291,6 +1304,10 @@ if (typeof Proxy !== 'undefined') {
   });
 }
 
+swan.createApp = createApp;
+swan.createPage = createPage;
+swan.createComponent = createComponent;
+
 var uni$1 = uni;
 
 export default uni$1;
diff --git a/packages/uni-mp-baidu/package.json b/packages/uni-mp-baidu/package.json
index 91a32dab3cd336c272ee381807f77c20373c1229..286abe454d67c53616ace7fa6579b5759abc529c 100644
--- a/packages/uni-mp-baidu/package.json
+++ b/packages/uni-mp-baidu/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-baidu",
-	"version": "0.0.833",
+	"version": "0.0.834",
 	"description": "uni-app mp-baidu",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-toutiao/dist/index.js b/packages/uni-mp-toutiao/dist/index.js
index 8d1f8a56ea02a4ce56419feb832df887797343f9..361594350975607e5491794d6f983901352f5f68 100644
--- a/packages/uni-mp-toutiao/dist/index.js
+++ b/packages/uni-mp-toutiao/dist/index.js
@@ -398,8 +398,12 @@ function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
-
-      const returnValue = tt[options.name || methodName](arg1, arg2);
+
+      const args = [arg1];
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2);
+      }
+      const returnValue = tt[options.name || methodName].apply(tt, args);
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
@@ -903,7 +907,15 @@ function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0];
         if (methodName) {
-          const handler = this.$vm[methodName];
+          let handlerCtx = this.$vm;
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent;
+          }
+          const handler = handlerCtx[methodName];
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -913,7 +925,7 @@ function handleEvent (event) {
             }
             handler.once = true;
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
@@ -1312,7 +1324,8 @@ todos.forEach(todoApi => {
 });
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi;
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi;
   if (!tt.canIUse(apiName)) {
     protocols[canIUseApi] = false;
   }
@@ -1328,14 +1341,14 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
-      {
-        if (extraApi[name]) {
-          return promisify(name, extraApi[name])
-        }
-        if (todoApis[name]) {
-          return promisify(name, todoApis[name])
-        }
+      }
+      {
+        if (extraApi[name]) {
+          return promisify(name, extraApi[name])
+        }
+        if (todoApis[name]) {
+          return promisify(name, todoApis[name])
+        }
       }
       if (!hasOwn(tt, name) && !hasOwn(protocols, name)) {
         return
@@ -1346,13 +1359,13 @@ if (typeof Proxy !== 'undefined') {
 } else {
   uni.upx2px = upx2px;
 
-  {
-    Object.keys(todoApis).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
-    Object.keys(extraApi).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
+  {
+    Object.keys(todoApis).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
+    Object.keys(extraApi).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
   }
 
   Object.keys(api).forEach(name => {
@@ -1366,6 +1379,10 @@ if (typeof Proxy !== 'undefined') {
   });
 }
 
+tt.createApp = createApp;
+tt.createPage = createPage;
+tt.createComponent = createComponent;
+
 var uni$1 = uni;
 
 export default uni$1;
diff --git a/packages/uni-mp-toutiao/package.json b/packages/uni-mp-toutiao/package.json
index dc28b1c556cba283f076f5e7ab13f2d21074d802..e87821d5ab13896683233004510d31e52a7839f9 100644
--- a/packages/uni-mp-toutiao/package.json
+++ b/packages/uni-mp-toutiao/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-toutiao",
-	"version": "0.0.333",
+	"version": "0.0.334",
 	"description": "uni-app mp-toutiao",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/packages/uni-mp-weixin/dist/index.js b/packages/uni-mp-weixin/dist/index.js
index a5b98037c9929e4870cfb6bcd75df189bbf0284d..0e91e57af0a8f46e5d4a6378adbf625a55190ed6 100644
--- a/packages/uni-mp-weixin/dist/index.js
+++ b/packages/uni-mp-weixin/dist/index.js
@@ -250,8 +250,12 @@ function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue);
-
-      const returnValue = wx[options.name || methodName](arg1, arg2);
+
+      const args = [arg1];
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2);
+      }
+      const returnValue = wx[options.name || methodName].apply(wx, args);
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
@@ -760,7 +764,15 @@ function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0];
         if (methodName) {
-          const handler = this.$vm[methodName];
+          let handlerCtx = this.$vm;
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent;
+          }
+          const handler = handlerCtx[methodName];
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -770,7 +782,7 @@ function handleEvent (event) {
             }
             handler.once = true;
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
@@ -1072,7 +1084,8 @@ todos.forEach(todoApi => {
 });
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi;
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi;
   if (!wx.canIUse(apiName)) {
     protocols[canIUseApi] = false;
   }
@@ -1088,14 +1101,14 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
-      {
-        if (extraApi[name]) {
-          return promisify(name, extraApi[name])
-        }
-        if (todoApis[name]) {
-          return promisify(name, todoApis[name])
-        }
+      }
+      {
+        if (extraApi[name]) {
+          return promisify(name, extraApi[name])
+        }
+        if (todoApis[name]) {
+          return promisify(name, todoApis[name])
+        }
       }
       if (!hasOwn(wx, name) && !hasOwn(protocols, name)) {
         return
@@ -1106,13 +1119,13 @@ if (typeof Proxy !== 'undefined') {
 } else {
   uni.upx2px = upx2px;
 
-  {
-    Object.keys(todoApis).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
-    Object.keys(extraApi).forEach(name => {
-      uni[name] = promisify(name, todoApis[name]);
-    });
+  {
+    Object.keys(todoApis).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
+    Object.keys(extraApi).forEach(name => {
+      uni[name] = promisify(name, todoApis[name]);
+    });
   }
 
   Object.keys(api).forEach(name => {
@@ -1126,6 +1139,10 @@ if (typeof Proxy !== 'undefined') {
   });
 }
 
+wx.createApp = createApp;
+wx.createPage = createPage;
+wx.createComponent = createComponent;
+
 var uni$1 = uni;
 
 export default uni$1;
diff --git a/packages/uni-mp-weixin/package.json b/packages/uni-mp-weixin/package.json
index 091a2ed413263358c91823c7f0f1fa79ed2807b9..4daaf91029397429b783e929316ae04e129ed40c 100644
--- a/packages/uni-mp-weixin/package.json
+++ b/packages/uni-mp-weixin/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@dcloudio/uni-mp-weixin",
-	"version": "0.0.955",
+	"version": "0.0.956",
 	"description": "uni-app mp-weixin",
 	"main": "dist/index.js",
 	"scripts": {
diff --git a/src/core/runtime/index.js b/src/core/runtime/index.js
index 9e7304fc69aff1cff7f7fc667f6e4af649622317..65b86341ea8e822769a6fede95f70b49fea85ec8 100644
--- a/src/core/runtime/index.js
+++ b/src/core/runtime/index.js
@@ -13,19 +13,28 @@ import {
 import wrapper from './wrapper'
 
 import todoApi from './todo'
-
-import * as extraApi from './extra'
+
+import * as extraApi from './extra'
 
 import * as api from 'uni-platform/service/api/index.js'
 
-import { protocols, todos, canIUses } from 'uni-platform/service/api/protocols'
+import {
+  protocols,
+  todos,
+  canIUses
+} from 'uni-platform/service/api/protocols'
+
+import createApp from './wrapper/create-app'
+import createPage from './wrapper/create-page'
+import createComponent from './wrapper/create-component'
 
 todos.forEach(todoApi => {
   protocols[todoApi] = false
 })
 
 canIUses.forEach(canIUseApi => {
-  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name : canIUseApi
+  const apiName = protocols[canIUseApi] && protocols[canIUseApi].name ? protocols[canIUseApi].name
+    : canIUseApi
   if (!__GLOBAL__.canIUse(apiName)) {
     protocols[canIUseApi] = false
   }
@@ -41,14 +50,14 @@ if (typeof Proxy !== 'undefined') {
       }
       if (api[name]) {
         return promisify(name, api[name])
-      }
-      if (__PLATFORM__ !== 'app-plus') {
-        if (extraApi[name]) {
-          return promisify(name, extraApi[name])
-        }
-        if (todoApi[name]) {
-          return promisify(name, todoApi[name])
-        }
+      }
+      if (__PLATFORM__ !== 'app-plus') {
+        if (extraApi[name]) {
+          return promisify(name, extraApi[name])
+        }
+        if (todoApi[name]) {
+          return promisify(name, todoApi[name])
+        }
       }
       if (!hasOwn(__GLOBAL__, name) && !hasOwn(protocols, name)) {
         return
@@ -59,13 +68,13 @@ if (typeof Proxy !== 'undefined') {
 } else {
   uni.upx2px = upx2px
 
-  if (__PLATFORM__ !== 'app-plus') {
-    Object.keys(todoApi).forEach(name => {
-      uni[name] = promisify(name, todoApi[name])
-    })
-    Object.keys(extraApi).forEach(name => {
-      uni[name] = promisify(name, todoApi[name])
-    })
+  if (__PLATFORM__ !== 'app-plus') {
+    Object.keys(todoApi).forEach(name => {
+      uni[name] = promisify(name, todoApi[name])
+    })
+    Object.keys(extraApi).forEach(name => {
+      uni[name] = promisify(name, todoApi[name])
+    })
   }
 
   Object.keys(api).forEach(name => {
@@ -79,8 +88,14 @@ if (typeof Proxy !== 'undefined') {
   })
 }
 
-export * from './wrapper/create-app'
-export * from './wrapper/create-page'
-export * from './wrapper/create-component'
+__GLOBAL__.createApp = createApp
+__GLOBAL__.createPage = createPage
+__GLOBAL__.createComponent = createComponent
+
+export {
+  createApp,
+  createPage,
+  createComponent
+}
 
 export default uni
diff --git a/src/core/runtime/wrapper.js b/src/core/runtime/wrapper.js
index f04beb6d6005c1eacacc0b3bdf254b2977859905..93acb5c30d9830b34d1082f474b0e3805faa14aa 100644
--- a/src/core/runtime/wrapper.js
+++ b/src/core/runtime/wrapper.js
@@ -76,8 +76,12 @@ export default function wrapper (methodName, method) {
       }
 
       arg1 = processArgs(methodName, arg1, options.args, options.returnValue)
-
-      const returnValue = __GLOBAL__[options.name || methodName](arg1, arg2)
+
+      const args = [arg1]
+      if (typeof arg2 !== 'undefined') {
+        args.push(arg2)
+      }
+      const returnValue = __GLOBAL__[options.name || methodName].apply(__GLOBAL__, args)
       if (isSyncApi(methodName)) { // 同步 api
         return processReturnValue(methodName, returnValue, options.returnValue, isContextApi(methodName))
       }
diff --git a/src/core/runtime/wrapper/create-app.js b/src/core/runtime/wrapper/create-app.js
index 8775a33f8cc5c62e54e74116de490bad5bcb289b..f7bf662731fde1acb110be1b8bc869d3e486e57c 100644
--- a/src/core/runtime/wrapper/create-app.js
+++ b/src/core/runtime/wrapper/create-app.js
@@ -2,7 +2,7 @@ import 'uni-platform/runtime/index'
 
 import parseApp from 'uni-platform/runtime/wrapper/app-parser'
 
-export function createApp (vm) {
+export default function createApp (vm) {
   App(parseApp(vm))
   return vm
 }
diff --git a/src/core/runtime/wrapper/create-component.js b/src/core/runtime/wrapper/create-component.js
index 6d979a2fc37697aee8dd0eebb792522c0c698d8c..a8a274b748c27c93b2fa77b8cb8494f4771fde47 100644
--- a/src/core/runtime/wrapper/create-component.js
+++ b/src/core/runtime/wrapper/create-component.js
@@ -1,6 +1,6 @@
 import parseComponent from 'uni-platform/runtime/wrapper/component-parser'
 
-export function createComponent (vueOptions) {
+export default function createComponent (vueOptions) {
   if (__PLATFORM__ === 'mp-alipay') {
     return my.createComponent(parseComponent(vueOptions))
   } else {
diff --git a/src/core/runtime/wrapper/create-page.js b/src/core/runtime/wrapper/create-page.js
index 0314e040e3cf1e0b719287c8dde2f3af5a8e513e..94c69c1fde60a4db643b59ea67ad2324b2d9b3c8 100644
--- a/src/core/runtime/wrapper/create-page.js
+++ b/src/core/runtime/wrapper/create-page.js
@@ -1,6 +1,6 @@
 import parsePage from 'uni-platform/runtime/wrapper/page-parser'
 
-export function createPage (vuePageOptions) {
+export default function createPage (vuePageOptions) {
   if (__PLATFORM__ === 'mp-alipay') {
     return Page(parsePage(vuePageOptions))
   } else {
diff --git a/src/core/runtime/wrapper/util.js b/src/core/runtime/wrapper/util.js
index be19c912707417eb9a5d37ecfae56e0503e5d94e..fea82a82565260090d69685ea9b72c3f53f8cf88 100644
--- a/src/core/runtime/wrapper/util.js
+++ b/src/core/runtime/wrapper/util.js
@@ -418,7 +418,15 @@ export function handleEvent (event) {
       eventsArray.forEach(eventArray => {
         const methodName = eventArray[0]
         if (methodName) {
-          const handler = this.$vm[methodName]
+          let handlerCtx = this.$vm
+          if (
+            handlerCtx.$options.generic &&
+                        handlerCtx.$parent &&
+                        handlerCtx.$parent.$parent
+          ) { // mp-weixin,mp-toutiao 抽象节点模拟 scoped slots
+            handlerCtx = handlerCtx.$parent.$parent
+          }
+          const handler = handlerCtx[methodName]
           if (!isFn(handler)) {
             throw new Error(` _vm.${methodName} is not a function`)
           }
@@ -428,7 +436,7 @@ export function handleEvent (event) {
             }
             handler.once = true
           }
-          handler.apply(this.$vm, processEventArgs(
+          handler.apply(handlerCtx, processEventArgs(
             this.$vm,
             event,
             eventArray[1],
diff --git a/src/platforms/mp-alipay/runtime/wrapper/page-parser.js b/src/platforms/mp-alipay/runtime/wrapper/page-parser.js
index 5cc79a6928f3a4c6c2d68e2255a77b0ca43027df..020a6a5328fd0c234aac01fcd58e2f34d1255c7b 100644
--- a/src/platforms/mp-alipay/runtime/wrapper/page-parser.js
+++ b/src/platforms/mp-alipay/runtime/wrapper/page-parser.js
@@ -67,7 +67,11 @@ export default function parsePage (vuePageOptions) {
     __l: handleLink
   }
 
-  initHooks(pageOptions, hooks)
+  initHooks(pageOptions, hooks)
+
+  if (vueOptions.methods && vueOptions.methods.formReset) {
+    pageOptions.formReset = vueOptions.methods.formReset
+  }
 
   return pageOptions
 }