diff --git a/packages/uni-cli-shared/lib/nvue.css b/packages/uni-cli-shared/lib/nvue.css
index 57cd934c499cfbc9ec6c6e30e2bcfcdea715dbbe..b0e67664d45a85f785ad4849a8b7668195626fef 100644
--- a/packages/uni-cli-shared/lib/nvue.css
+++ b/packages/uni-cli-shared/lib/nvue.css
@@ -1,31 +1 @@
-view,
-label,
-swiper-item,
-scroll-view {
-  display: flex;
-  flex-direction: column;
-  flex-shrink: 0;
-  flex-grow: 0;
-  flex-basis: auto;
-  align-items: stretch;
-  align-content: flex-start;
-}
-view,
-image,
-input,
-scroll-view,
-swiper,
-swiper-item,
-text,
-textarea,
-video {
-  position: relative;
-  border: 0px solid #000000;
-  box-sizing: border-box;
-}
-swiper-item {
-  position: absolute;
-}
-button {
-  margin: 0;
-}
+label,scroll-view,swiper-item,view{display:flex;flex-direction:column;flex-shrink:0;flex-grow:0;flex-basis:auto;align-items:stretch;align-content:flex-start}image,input,scroll-view,swiper,swiper-item,text,textarea,video,view{position:relative;border:0 solid #000;box-sizing:border-box}swiper-item{position:absolute}button{margin:0}
\ No newline at end of file
diff --git a/packages/uni-mp-compiler/__tests__/scope.spec.ts b/packages/uni-mp-compiler/__tests__/scope.spec.ts
index 7fe5343de7473ce1b714f1a3edfc92ada6fc59bb..8cf56b7fe21f34f279cb72c7d77f64452289fa40 100644
--- a/packages/uni-mp-compiler/__tests__/scope.spec.ts
+++ b/packages/uni-mp-compiler/__tests__/scope.spec.ts
@@ -38,7 +38,7 @@ describe('compiler: scope', () => {
       `<view v-for="item in items"><view v-if="true" :data-id="id"></view></view>`,
       `<view wx:for="{{a}}" wx:for-item="item"><view wx:if="{{true}}" data-id="{{item.a}}"></view></view>`,
       `(_ctx, _cache) => {
-  return { a: _vFor(_ctx.items, (item, k0, i0) => { return { ...(true ? { a: _ctx.id } : {}) }; }) }
+  return { a: _vFor(_ctx.items, (item, k0, i0) => { return true ? { a: _ctx.id } : {}; }) }
 }`
     )
   })
@@ -47,7 +47,7 @@ describe('compiler: scope', () => {
       `<view v-if="ok">{{ok}}</view><view v-else-if="ok1">{{ok1}}</view><view v-else-if="ok2">{{ok2}}</view><view v-else>{{ok3}}</view>`,
       `<view wx:if="{{a}}">{{b}}</view><view wx:elif="{{c}}">{{d}}</view><view wx:elif="{{e}}">{{f}}</view><view wx:else>{{g}}</view>`,
       `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? { b: _toDisplayString(_ctx.ok) } : _ctx.ok1 ? { d: _toDisplayString(_ctx.ok1) } : _ctx.ok2 ? { f: _toDisplayString(_ctx.ok2) } : { g: _toDisplayString(_ctx.ok3) }), c: _ctx.ok1, e: _ctx.ok2 }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? { b: _toDisplayString(_ctx.ok) } : _ctx.ok1 ? { d: _toDisplayString(_ctx.ok1) } : _ctx.ok2 ? { f: _toDisplayString(_ctx.ok2) } : { g: _toDisplayString(_ctx.ok3) }, { c: _ctx.ok1, e: _ctx.ok2 })
 }`
     )
   })
@@ -56,7 +56,7 @@ describe('compiler: scope', () => {
       `<view v-if="ok"><view v-for="item in items" :key="item.id" :data-title="item.title" :data-foo="foo" @click="onClick"/></view><view v-else-if="ok1"><view v-for="item in items" :key="item.id" :data-title="item.title" :data-foo="foo" @click="onClick"/></view><view v-else><view v-for="item in items" :key="item.id" :data-title="item.title" :data-foo="foo" @click="onClick"/></view>`,
       `<view wx:if="{{a}}"><view wx:for="{{b}}" wx:for-item="item" wx:key="a" data-title="{{item.b}}" data-foo="{{c}}" bindtap="{{d}}"/></view><view wx:elif="{{e}}"><view wx:for="{{f}}" wx:for-item="item" wx:key="a" data-title="{{item.b}}" data-foo="{{g}}" bindtap="{{h}}"/></view><view wx:else><view wx:for="{{i}}" wx:for-item="item" wx:key="a" data-title="{{item.b}}" data-foo="{{j}}" bindtap="{{k}}"/></view>`,
       `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? { b: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), c: _ctx.foo, d: _vOn(_ctx.onClick) } : _ctx.ok1 ? { f: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), g: _ctx.foo, h: _vOn(_ctx.onClick) } : { i: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), j: _ctx.foo, k: _vOn(_ctx.onClick) }), e: _ctx.ok1 }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? { b: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), c: _ctx.foo, d: _vOn(_ctx.onClick) } : _ctx.ok1 ? { f: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), g: _ctx.foo, h: _vOn(_ctx.onClick) } : { i: _vFor(_ctx.items, (item, k0, i0) => { return { a: item.id, b: item.title }; }), j: _ctx.foo, k: _vOn(_ctx.onClick) }, { e: _ctx.ok1 })
 }`
     )
   })
diff --git a/packages/uni-mp-compiler/__tests__/test.spec.ts b/packages/uni-mp-compiler/__tests__/test.spec.ts
index c4813a75a2b841531c4635dde0d1ecfdb44147f6..05752244c5126fde21cfa6c996bc4c9c24246cdd 100644
--- a/packages/uni-mp-compiler/__tests__/test.spec.ts
+++ b/packages/uni-mp-compiler/__tests__/test.spec.ts
@@ -37,11 +37,14 @@ function assert(
 describe('compiler', () => {
   test('scope', () => {
     assert(
-      `<view :class="{ red: isRed }"/>`,
-      `<view class="{{[a && 'red']}}"/>`,
+      `<view v-for="item in items"><view v-if="ok"></view></view>`,
+      `<view wx:if="{{a}}">{{b}}</view>`,
       `(_ctx, _cache) => {
-  return { a: _ctx.isRed ? 1 : 0 }
-}`
+  return { a: _vFor(_ctx.items, (item, k0, i0) => { return _ctx.ok ? {} : {}; }), b: _ctx.ok }
+}`,
+      {
+        renderDataSpread: false,
+      }
     )
   })
 })
diff --git a/packages/uni-mp-compiler/__tests__/vFor.spec.ts b/packages/uni-mp-compiler/__tests__/vFor.spec.ts
index 9e226c073503608fd1b723f353cedcc1e21d4f56..e52be1b6d09a2bb21f2fcc63f443ba54f6fd414b 100644
--- a/packages/uni-mp-compiler/__tests__/vFor.spec.ts
+++ b/packages/uni-mp-compiler/__tests__/vFor.spec.ts
@@ -201,7 +201,7 @@ describe(`compiler: v-for`, () => {
         `<view v-if="ok" v-for="i in list"/>`,
         `<view wx:if="{{a}}" wx:for="{{b}}" wx:for-item="i"/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? { b: _vFor(_ctx.list, (i, k0, i0) => { return {}; }) } : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? { b: _vFor(_ctx.list, (i, k0, i0) => { return {}; }) } : {})
 }`
       )
     })
@@ -211,7 +211,7 @@ describe(`compiler: v-for`, () => {
         `<template v-if="ok" v-for="i in list"/>`,
         `<block wx:if="{{a}}" wx:for="{{b}}" wx:for-item="i"/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? { b: _vFor(_ctx.list, (i, k0, i0) => { return {}; }) } : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? { b: _vFor(_ctx.list, (i, k0, i0) => { return {}; }) } : {})
 }`
       )
     })
diff --git a/packages/uni-mp-compiler/__tests__/vIf.spec.ts b/packages/uni-mp-compiler/__tests__/vIf.spec.ts
index e2459d7ffea4717e53909f2985d953de3e415c9c..82aba6e2fa61ff7649a1aed1e742f6e4df23d425 100644
--- a/packages/uni-mp-compiler/__tests__/vIf.spec.ts
+++ b/packages/uni-mp-compiler/__tests__/vIf.spec.ts
@@ -29,7 +29,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/>`,
         `<view wx:if="{{a}}"/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
 }`
       )
     })
@@ -38,7 +38,7 @@ describe(`compiler: v-if`, () => {
         `<template v-if="ok"><view/>hello<view/></template>`,
         `<block wx:if="{{a}}"><view/>hello<view/></block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
 }`
       )
     })
@@ -47,7 +47,7 @@ describe(`compiler: v-if`, () => {
         `<template v-if="ok"><slot/></template>`,
         `<block wx:if="{{a}}"><slot/></block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
 }`
       )
     })
@@ -56,7 +56,7 @@ describe(`compiler: v-if`, () => {
         `<slot v-if="ok"/>`,
         `<slot wx:if="{{a}}"/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
 }`
       )
     })
@@ -65,7 +65,7 @@ describe(`compiler: v-if`, () => {
       //         `<Component v-if="ok"></Component>`,
       //         `<Component wx:if="{{a}}"></Component>`,
       //         `(_ctx, _cache) => {
-      //   return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+      //   return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
       // }`
       //       )
     })
@@ -74,7 +74,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/><view v-else/>`,
         `<view wx:if="{{a}}"/><view wx:else/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : {})
 }`
       )
     })
@@ -83,7 +83,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/><view v-else-if="orNot"/>`,
         `<view wx:if="{{a}}"/><view wx:elif="{{b}}"/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : _ctx.orNot ? {} : {}), b: _ctx.orNot }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : _ctx.orNot ? {} : {}, { b: _ctx.orNot })
 }`
       )
     })
@@ -92,7 +92,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/><view v-else-if="orNot"/><template v-else>fine</template>`,
         `<view wx:if="{{a}}"/><view wx:elif="{{b}}"/><block wx:else>fine</block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : _ctx.orNot ? {} : {}), b: _ctx.orNot }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : _ctx.orNot ? {} : {}, { b: _ctx.orNot })
 }`
       )
     })
@@ -119,7 +119,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/><view v-else-if="orNot"/><view v-else-if="3"/><template v-else>fine</template>`,
         `<view wx:if="{{a}}"/><view wx:elif="{{b}}"/><view wx:elif="{{3}}"/><block wx:else>fine</block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : _ctx.orNot ? {} : 3 ? {} : {}), b: _ctx.orNot }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : _ctx.orNot ? {} : 3 ? {} : {}, { b: _ctx.orNot })
 }`
       )
     })
@@ -134,7 +134,7 @@ describe(`compiler: v-if`, () => {
       `,
         `<view wx:if="{{a}}"/><view wx:elif="{{b}}"/><block wx:else>fine</block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : _ctx.orNot ? {} : {}), b: _ctx.orNot }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : _ctx.orNot ? {} : {}, { b: _ctx.orNot })
 }`
       )
     })
@@ -143,7 +143,7 @@ describe(`compiler: v-if`, () => {
         `<view v-if="ok"/> <view v-else-if="no"/> <view v-else/>`,
         `<view wx:if="{{a}}"/><view wx:elif="{{b}}"/><view wx:else/>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? {} : _ctx.no ? {} : {}), b: _ctx.no }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? {} : _ctx.no ? {} : {}, { b: _ctx.no })
 }`
       )
     })
@@ -163,7 +163,7 @@ describe(`compiler: v-if`, () => {
         `,
         `<block wx:if="{{a}}"><view wx:if="{{b}}"></view><view wx:else/><view/></block>`,
         `(_ctx, _cache) => {
-  return { a: _ctx.ok, ...(_ctx.ok ? { b: _ctx.ok2, ...(_ctx.ok2 ? {} : {}) } : {}) }
+  return _extend({ a: _ctx.ok }, _ctx.ok ? _extend({ b: _ctx.ok2 }, _ctx.ok2 ? {} : {}) : {})
 }`
       )
     })
diff --git a/packages/uni-mp-compiler/src/codegen.ts b/packages/uni-mp-compiler/src/codegen.ts
index bbe5232cfe71c3a9ce0df7e293ca39bd7da2e3b7..7f63f41c40d1803f9052d4e6333ecc6074ffbdc1 100644
--- a/packages/uni-mp-compiler/src/codegen.ts
+++ b/packages/uni-mp-compiler/src/codegen.ts
@@ -14,7 +14,6 @@ import { Expression } from '@babel/types'
 import { default as babelGenerate } from '@babel/generator'
 import { addImportDeclaration, matchEasycom } from '@dcloudio/uni-cli-shared'
 import { CodegenOptions, CodegenRootNode } from './options'
-import { createObjectExpression } from './ast'
 
 import {
   BindingComponentTypes,
@@ -22,7 +21,7 @@ import {
   TransformContext,
 } from './transform'
 
-interface CodegenContext extends CodegenOptions {
+interface CodegenContext extends Omit<CodegenOptions, 'renderDataExpr'> {
   code: string
   bindingComponents: TransformContext['bindingComponents']
   indentLevel: number
@@ -89,7 +88,7 @@ export function generate(
   }
 
   push(`return `)
-  push(genBabelExpr(createObjectExpression(ast.scope.properties)))
+  push(genBabelExpr(ast.renderData))
   if (useWithBlock) {
     deindent()
     push(`}`)
diff --git a/packages/uni-mp-compiler/src/compile.ts b/packages/uni-mp-compiler/src/compile.ts
index 09319287b28935ec9835d6c109c1ba4d49a520d2..07203eb7e8e05cd3053d3dec7eee878c49a5d5dc 100644
--- a/packages/uni-mp-compiler/src/compile.ts
+++ b/packages/uni-mp-compiler/src/compile.ts
@@ -4,7 +4,12 @@ import { isString, extend } from '@vue/shared'
 import { hash, parseFilterNames } from '@dcloudio/uni-cli-shared'
 import { generate } from './codegen'
 import { CompilerOptions } from './options'
-import { DirectiveTransform, NodeTransform, transform } from './transform'
+import {
+  DirectiveTransform,
+  NodeTransform,
+  transform,
+  TransformContext,
+} from './transform'
 import { transformExpression } from './transforms/transformExpression'
 import { transformIdentifier } from './transforms/transformIdentifier'
 import { transformIf } from './transforms/vIf'
@@ -14,6 +19,27 @@ import { transformOn } from './transforms/vOn'
 import { transformElement } from './transforms/transformElement'
 import { transformBind } from './transforms/vBind'
 import { transformComponent } from './transforms/transformComponent'
+import {
+  ArrowFunctionExpression,
+  BlockStatement,
+  CallExpression,
+  callExpression,
+  ConditionalExpression,
+  identifier,
+  isCallExpression,
+  isConditionalExpression,
+  isIdentifier,
+  isObjectExpression,
+  isObjectProperty,
+  isSpreadElement,
+  objectExpression,
+  ObjectExpression,
+  ObjectProperty,
+  ReturnStatement,
+  SpreadElement,
+} from '@babel/types'
+import { createObjectExpression } from './ast'
+import { EXTEND } from './runtimeHelpers'
 
 export type TransformPreset = [
   NodeTransform[],
@@ -74,7 +100,7 @@ export function baseCompile(template: string, options: CompilerOptions = {}) {
   const result = extend(
     generate(
       extend(ast, {
-        scope: context.scope,
+        renderData: createRenderDataExpr(context.scope.properties, context),
         bindingComponents: context.bindingComponents,
       }),
       options
@@ -114,3 +140,114 @@ function parseFilters(lang: string, filename: string) {
   }
   return []
 }
+
+function createRenderDataExpr(
+  properties: (ObjectProperty | SpreadElement)[],
+  context: TransformContext
+) {
+  const objExpr = createObjectExpression(properties)
+  if (context.renderDataSpread || !hasSpreadElement(objExpr)) {
+    return objExpr
+  }
+  return transformObjectSpreadExpr(objExpr, context)
+}
+
+function hasSpreadElement(expr: ObjectExpression): boolean {
+  return expr.properties.some((prop) => {
+    if (isSpreadElement(prop)) {
+      return true
+    } else {
+      const objExpr = parseReturnObjExpr(prop as ObjectProperty)
+      if (objExpr) {
+        return hasSpreadElement(objExpr)
+      }
+    }
+  })
+}
+
+function parseReturnObjExpr(prop: ObjectProperty) {
+  if (
+    isObjectProperty(prop) &&
+    isCallExpression(prop.value) &&
+    isIdentifier(prop.value.callee) &&
+    prop.value.callee.name === '_vFor'
+  ) {
+    // 目前硬编码
+    return (
+      (
+        (prop.value.arguments[1] as ArrowFunctionExpression)
+          .body as BlockStatement
+      ).body[0] as ReturnStatement
+    ).argument as ObjectExpression
+  }
+}
+
+function transformObjectPropertyExpr(
+  prop: ObjectProperty,
+  context: TransformContext
+) {
+  // vFor
+  const objExpr = parseReturnObjExpr(prop)
+  if (objExpr) {
+    if (hasSpreadElement(objExpr)) {
+      ;(
+        (
+          (
+            (prop.value as CallExpression)
+              .arguments[1] as ArrowFunctionExpression
+          ).body as BlockStatement
+        ).body[0] as ReturnStatement
+      ).argument = transformObjectSpreadExpr(objExpr, context)
+    }
+  }
+  return prop
+}
+
+function transformObjectSpreadExpr(
+  objExpr: ObjectExpression,
+  context: TransformContext
+) {
+  const properties = objExpr.properties as (ObjectProperty | SpreadElement)[]
+  const args: (ObjectExpression | ConditionalExpression)[] = []
+  let objExprProperties: ObjectProperty[] = []
+  properties.forEach((prop) => {
+    if (isObjectProperty(prop)) {
+      objExprProperties.push(transformObjectPropertyExpr(prop, context))
+    } else {
+      if (objExprProperties.length) {
+        args.push(objectExpression(objExprProperties))
+      }
+      args.push(
+        transformConditionalExpression(
+          prop.argument as ConditionalExpression,
+          context
+        )
+      )
+      objExprProperties = []
+    }
+  })
+  if (objExprProperties.length) {
+    args.push(objectExpression(objExprProperties))
+  }
+  if (args.length === 1) {
+    return args[0] as ObjectExpression
+  }
+  return callExpression(identifier(context.helperString(EXTEND)), args)
+}
+function transformConditionalExpression(
+  expr: ConditionalExpression,
+  context: TransformContext
+) {
+  const { consequent, alternate } = expr
+  if (isObjectExpression(consequent) && hasSpreadElement(consequent)) {
+    expr.consequent = transformObjectSpreadExpr(consequent, context)
+  }
+  if (isObjectExpression(alternate)) {
+    if (hasSpreadElement(alternate)) {
+      expr.alternate = transformObjectSpreadExpr(alternate, context)
+    }
+  } else if (isConditionalExpression(alternate)) {
+    transformConditionalExpression(alternate, context)
+  }
+  return expr
+}
diff --git a/packages/uni-mp-compiler/src/options.ts b/packages/uni-mp-compiler/src/options.ts
index a6bea0b5f85087984d24b85c155d9e3781e31da0..e2290a40a30e531a4645b17a6de546938fa4d906 100644
--- a/packages/uni-mp-compiler/src/options.ts
+++ b/packages/uni-mp-compiler/src/options.ts
@@ -1,5 +1,11 @@
 import { ParserPlugin } from '@babel/parser'
-import { Expression, ObjectProperty, SpreadElement } from '@babel/types'
+import {
+  CallExpression,
+  Expression,
+  ObjectExpression,
+  ObjectProperty,
+  SpreadElement,
+} from '@babel/types'
 import { MiniProgramCompilerOptions } from '@dcloudio/uni-cli-shared'
 import { BindingMetadata, CompilerError, RootNode } from '@vue/compiler-core'
 import IdentifierGenerator from './identifier'
@@ -11,7 +17,7 @@ import {
 import { VForOptions } from './transforms/vFor'
 
 export interface CodegenRootNode extends RootNode {
-  scope: CodegenScope
+  renderData: ObjectExpression | CallExpression
   bindingComponents: TransformContext['bindingComponents']
 }
 
@@ -49,6 +55,7 @@ export interface TransformOptions
   hashId?: string | null
   scopeId?: string | null
   filters?: string[]
+  renderDataSpread?: boolean
   cacheHandlers?: boolean
   nodeTransforms?: NodeTransform[]
   directiveTransforms?: Record<string, DirectiveTransform | undefined>
diff --git a/packages/uni-mp-compiler/src/runtimeHelpers.ts b/packages/uni-mp-compiler/src/runtimeHelpers.ts
index cf0b8d2a323bdea9807f14fc30d5f44e89dbb9de..d8fe870214889e64cbab645893043e6671058756 100644
--- a/packages/uni-mp-compiler/src/runtimeHelpers.ts
+++ b/packages/uni-mp-compiler/src/runtimeHelpers.ts
@@ -2,11 +2,13 @@ import { registerRuntimeHelpers } from '@vue/compiler-core'
 
 export const V_ON = Symbol(`vOn`)
 export const V_FOR = Symbol(`vFor`)
+export const EXTEND = Symbol(`extend`)
 export const HYPHENATE = Symbol(`hyphenate`)
 export const STRINGIFY_STYLE = Symbol(`stringifyStyle`)
 registerRuntimeHelpers({
   [V_ON]: 'vOn',
   [V_FOR]: 'vFor',
+  [EXTEND]: 'extend',
   [HYPHENATE]: 'hyphenate',
   [STRINGIFY_STYLE]: 'stringifyStyle',
 })
diff --git a/packages/uni-mp-compiler/src/transform.ts b/packages/uni-mp-compiler/src/transform.ts
index 13d3b69585e7fc190a8640bf2b8dc04e98ce07ec..75eea49aa3f15d4673b86e450bdb7f641b0cc2e5 100644
--- a/packages/uni-mp-compiler/src/transform.ts
+++ b/packages/uni-mp-compiler/src/transform.ts
@@ -223,6 +223,7 @@ export function createTransformContext(
     cacheHandlers = false,
     prefixIdentifiers = false,
     skipTransformIdentifier = false,
+    renderDataSpread = false,
     nodeTransforms = [],
     directiveTransforms = {},
     isBuiltInComponent = NOOP,
@@ -285,6 +286,7 @@ export function createTransformContext(
     directiveTransforms,
     expressionPlugins,
     skipTransformIdentifier,
+    renderDataSpread,
     isBuiltInComponent,
     isCustomElement,
     onError,
diff --git a/packages/uni-mp-vue/dist/vue.runtime.esm.js b/packages/uni-mp-vue/dist/vue.runtime.esm.js
index c61a3cfbe106cf09e0c324c626659f7073f0f18c..ae9b42ae0fb1fa455a70ca74a345688960466de9 100644
--- a/packages/uni-mp-vue/dist/vue.runtime.esm.js
+++ b/packages/uni-mp-vue/dist/vue.runtime.esm.js
@@ -1,5 +1,5 @@
 import { extend, isSymbol, isObject, toRawType, def, hasChanged, isArray, isFunction, NOOP, remove, toHandlerKey, camelize, capitalize, isString, normalizeClass, normalizeStyle, isOn, isPromise, EMPTY_OBJ, isSet, isMap, isPlainObject, invokeArrayFns, hasOwn, NO, isIntegerKey, toNumber, hyphenate, isReservedProp, EMPTY_ARR, makeMap, toTypeString, stringifyStyle as stringifyStyle$1 } from '@vue/shared';
-export { camelize, hyphenate, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@vue/shared';
+export { camelize, extend, hyphenate, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@vue/shared';
 
 // lifecycle
 // App and Page
diff --git a/packages/uni-mp-vue/src/index.ts b/packages/uni-mp-vue/src/index.ts
index 9f121ba7f137f92abf2633e618765ea6d9d87ae9..75b8969175cde4744aaae090d3531dc4a1892655 100644
--- a/packages/uni-mp-vue/src/index.ts
+++ b/packages/uni-mp-vue/src/index.ts
@@ -7,6 +7,6 @@ export function createApp(rootComponent: unknown, rootProps = null) {
 }
 export const createSSRApp = createApp
 export * from './helpers'
-export { hyphenate } from '@vue/shared'
+export { extend, hyphenate } from '@vue/shared'
 // @ts-ignore
 export * from '../lib/vue.runtime.esm.js'