diff --git a/packages/uni-migration/__tests__/demo.js b/packages/uni-migration/__tests__/demo.js
index a315ae33a0abc1c9452811aed5913a9a0e00e3f1..28d9af49069348dd1ffeedcd48d1c70edc1f8e45 100644
--- a/packages/uni-migration/__tests__/demo.js
+++ b/packages/uni-migration/__tests__/demo.js
@@ -1,13 +1,36 @@
-const migrate = require('../lib/index')
+// const migrate = require('../lib/index')
 
-migrate('/Users/fxy/Downloads/wa-vantui_1.1')
+// migrate('/Users/fxy/Downloads/wa-vantui_1.1')
 
 // migrate('/Users/fxy/Downloads/wa-vantui_1.1/pages')
 
-// const {
-//   parse
-// } = require('mustache')
-// console.log(parse("van-notice-bar__content {{ !scrollable && !wrapable ? 'van-ellipsis' : '' }}"))
+const {
+  parse
+} = require('mustache')
+
+function parseMustache(expr, identifier = false) {
+  if (!expr) {
+    return ''
+  }
+  const tokens = parse(expr)
+  const isIdentifier = tokens.length === 1
+  return tokens.map(token => {
+    if (token[0] === 'text') {
+      if (identifier) {
+        return token[1]
+      }
+      return `'${token[1]}'`
+    } else if (token[0] === '!') { // {{ !loading }}
+      return `(!${token[1]})`
+    } else if (token[0] === 'name') {
+      if (isIdentifier) {
+        return token[1]
+      }
+      return `(${token[1]})`
+    }
+  }).join('+')
+}
+console.log(parseMustache("click ",true)==='click ')
 
 // const {
 //   transformTemplate
diff --git a/packages/uni-migration/__tests__/wxml.spec.js b/packages/uni-migration/__tests__/wxml.spec.js
index ed0928d2aa8ec1f83c4d5f912e963502ef209ef2..aad6f6191d5cfa4bf50790494dc90300262e8e55 100644
--- a/packages/uni-migration/__tests__/wxml.spec.js
+++ b/packages/uni-migration/__tests__/wxml.spec.js
@@ -9,11 +9,11 @@ describe('wxml:compiler', () => {
   it('generate event', () => {
     assertCodegen(
       `<view bindtouchstart="startDrag" catchtouchmove="{{ catchMove ? 'noop' : '' }}"/>`,
-      `<uni-shadow-root><view @touchstart="startDrag" @touchmove.stop.prevent="catchMove ? 'noop' : ''"></view></uni-shadow-root>`
+      `<uni-shadow-root><view @touchstart="startDrag" @touchmove.stop.prevent="_$self[(catchMove ? 'noop' : '')||'_$noop']($event)"></view></uni-shadow-root>`
     )
     assertCodegen(
       `<uni-transition bind:click="click" bindtouchstart="startDrag" catchtouchmove="{{ catchMove ? 'noop' : '' }}"/>`,
-      `<uni-shadow-root><uni-transition @click="click" @touchstart.native="startDrag" @touchmove.native.stop.prevent="catchMove ? 'noop' : ''"></uni-transition></uni-shadow-root>`
+      `<uni-shadow-root><uni-transition @click="click" @touchstart.native="startDrag" @touchmove.native.stop.prevent="_$self[(catchMove ? 'noop' : '')||'_$noop']($event)"></uni-transition></uni-shadow-root>`
     )
   })
   it('generate class', () => {
diff --git a/packages/uni-migration/lib/mp-weixin/transform/template-transformer/transform/traverse.js b/packages/uni-migration/lib/mp-weixin/transform/template-transformer/transform/traverse.js
index 5be4b130e7824366191684ddc1138df3993c47d1..fc1a5b0d46d1d5da5804a9174e9f5a3f4d151fe8 100644
--- a/packages/uni-migration/lib/mp-weixin/transform/template-transformer/transform/traverse.js
+++ b/packages/uni-migration/lib/mp-weixin/transform/template-transformer/transform/traverse.js
@@ -127,7 +127,7 @@ function transformFor(attribs) {
   if (vKey) {
     if (vKey === '*this') {
       vKey = vItem
-    } else if (vKey !== vItem && vKey.indexOf('.')===-1) {// wx:for-key="{{item.value}}"
+    } else if (vKey !== vItem && vKey.indexOf('.') === -1) { // wx:for-key="{{item.value}}"
       vKey = vItem + '.' + vKey
     }
     attribs[':key'] = vKey
@@ -163,7 +163,11 @@ function transformEvent(name, value, attribs, state) {
     event = transformEventName(name.replace(captureCatchRE, ''), state) + '.stop.prevent.capture'
   }
   if (event !== name) {
-    attribs[event] = parseMustache(value, true)
+    let newValue = parseMustache(value, true)
+    if (newValue !== value) {
+      newValue = `_$self[(${newValue})||'_$noop']($event)`
+    }
+    attribs[event] = newValue
     return true
   }
 }
diff --git a/packages/uni-mp-weixin/dist/mp.js b/packages/uni-mp-weixin/dist/mp.js
index 4bf7df6fad85196bd73b1abd26b8c9b94d172f39..fae6b1f3f85a54ac2752ed8702d3ea34bd0bcf3a 100644
--- a/packages/uni-mp-weixin/dist/mp.js
+++ b/packages/uni-mp-weixin/dist/mp.js
@@ -758,6 +758,9 @@ var polyfill = {
   beforeCreate () {
     // 取消 development 时的 Proxy,避免小程序组件模板中使用尚未定义的属性告警
     this._renderProxy = this;
+
+    this._$self = this;
+    this._$noop = noop;
   },
   created () { // properties 中可能会访问 methods,故需要在 created 中初始化
     initState(this);
diff --git a/src/core/runtime/mp/polyfill/index.js b/src/core/runtime/mp/polyfill/index.js
index 5296d7154441be332b746cb63025cf81296a83b0..0bda8b7a0b1853eec5de3ac68800f835f1aea3a4 100644
--- a/src/core/runtime/mp/polyfill/index.js
+++ b/src/core/runtime/mp/polyfill/index.js
@@ -1,3 +1,7 @@
+import {
+  noop
+} from 'uni-shared'
+
 import {
   initState
 } from './state/index'
@@ -19,6 +23,9 @@ export default {
   beforeCreate () {
     // 取消 development 时的 Proxy,避免小程序组件模板中使用尚未定义的属性告警
     this._renderProxy = this
+
+    this._$self = this
+    this._$noop = noop
   },
   created () { // properties 中可能会访问 methods,故需要在 created 中初始化
     initState(this)