diff --git a/src/platforms/mp-alipay/runtime/api/protocols.js b/src/platforms/mp-alipay/runtime/api/protocols.js
index bed4763c2dbe347512a3b7c262af02b0bdb939d0..afd6d8cea580a60830569aeb63e97a47cfb3bbea 100644
--- a/src/platforms/mp-alipay/runtime/api/protocols.js
+++ b/src/platforms/mp-alipay/runtime/api/protocols.js
@@ -3,7 +3,6 @@ import {
 } from 'uni-shared'
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 // 不支持的 API 列表
 const todos = [
@@ -478,8 +477,7 @@ const protocols = { // 需要做转换的 API 列表
       result.telNumber = info.mobilePhone
       result.errMsg = result.resultStatus
     }
-  },
-  createCanvasContext
+  }
 }
 
 export {
diff --git a/src/platforms/mp-baidu/runtime/api/protocols.js b/src/platforms/mp-baidu/runtime/api/protocols.js
index 8ecc39ea9caaa0659a80b8b230fc7156f3cb0017..1d2969dd08bf5d602dcb5463ebc61c76f24f2ec9 100644
--- a/src/platforms/mp-baidu/runtime/api/protocols.js
+++ b/src/platforms/mp-baidu/runtime/api/protocols.js
@@ -1,7 +1,6 @@
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
 import previewImage from '../../../mp-weixin/helpers/normalize-preview-image'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 // 不支持的 API 列表
 const todos = [
@@ -120,12 +119,11 @@ const protocols = {
   getAccountInfoSync: {
     name: 'getEnvInfoSync',
     returnValue: _handleEnvInfo
-  },
-  createCanvasContext
+  }
 }
 
 export {
   protocols,
   todos,
   canIUses
-}
+}
diff --git a/src/platforms/mp-kuaishou/runtime/api/protocols.js b/src/platforms/mp-kuaishou/runtime/api/protocols.js
index b4783871de78b9878da26e976621657133234116..b4acb05c0feedb863e8650539a40f5be69c8303e 100644
--- a/src/platforms/mp-kuaishou/runtime/api/protocols.js
+++ b/src/platforms/mp-kuaishou/runtime/api/protocols.js
@@ -1,13 +1,11 @@
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
 import previewImage from '../../../mp-weixin/helpers/normalize-preview-image'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 export const protocols = {
   navigateTo,
   redirectTo,
-  previewImage,
-  createCanvasContext
+  previewImage
 }
 export const todos = [
   'vibrate'
diff --git a/src/platforms/mp-qq/runtime/api/protocols.js b/src/platforms/mp-qq/runtime/api/protocols.js
index dec19a4d7504ccd975b576798456bbb0d56a07f1..a255937eb042b87e755d129524be81b738c2ec4b 100644
--- a/src/platforms/mp-qq/runtime/api/protocols.js
+++ b/src/platforms/mp-qq/runtime/api/protocols.js
@@ -1,13 +1,11 @@
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
 import previewImage from '../../../mp-weixin/helpers/normalize-preview-image'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 export const protocols = {
   navigateTo,
   redirectTo,
-  previewImage,
-  createCanvasContext
+  previewImage
 }
 export const todos = [
   'preloadPage',
diff --git a/src/platforms/mp-toutiao/runtime/api/protocols.js b/src/platforms/mp-toutiao/runtime/api/protocols.js
index e72adbc2e686b8e60ec87c566d9d8ee8ff928b28..5b99a973246d448a246fdf0574eca8a48a23e4ec 100644
--- a/src/platforms/mp-toutiao/runtime/api/protocols.js
+++ b/src/platforms/mp-toutiao/runtime/api/protocols.js
@@ -1,7 +1,6 @@
-import navigateTo from 'uni-helpers/navigate-to'
-import redirectTo from '../../../mp-weixin/helpers/redirect-to'
+import navigateTo from 'uni-helpers/navigate-to'
+import redirectTo from '../../../mp-weixin/helpers/redirect-to'
 import previewImage from '../../../mp-weixin/helpers/normalize-preview-image'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 // 不支持的 API 列表
 const todos = [
@@ -101,8 +100,8 @@ const protocols = {
     args: {
       sizeType: false
     }
-  },
-  navigateTo,
+  },
+  navigateTo,
   redirectTo,
   previewImage,
   connectSocket: {
@@ -170,8 +169,7 @@ const protocols = {
     args: {
       digestAlgorithm: false
     }
-  },
-  createCanvasContext
+  }
 }
 
 export {
diff --git a/src/platforms/mp-weixin/helpers/create-canvas-context.js b/src/platforms/mp-weixin/helpers/create-canvas-context.js
deleted file mode 100644
index dd6d0535f6c3b723ab8057000e74c4717aa142e8..0000000000000000000000000000000000000000
--- a/src/platforms/mp-weixin/helpers/create-canvas-context.js
+++ /dev/null
@@ -1,12 +0,0 @@
-export default {
-  returnValue (fromRes, toRes) {
-    const measureText = fromRes.measureText
-    toRes.measureText = function (text, callback) {
-      const textMetrics = measureText.call(this, text)
-      if (typeof callback === 'function') {
-        setTimeout(() => callback(textMetrics), 0)
-      }
-      return textMetrics
-    }
-  }
-}
diff --git a/src/platforms/mp-weixin/runtime/api/protocols.js b/src/platforms/mp-weixin/runtime/api/protocols.js
index 76fc4ef0748350dcca79b6184e03f3f326d1c2af..cc9b1584ce80401ca2e0e364aa0a562af8fa5c43 100644
--- a/src/platforms/mp-weixin/runtime/api/protocols.js
+++ b/src/platforms/mp-weixin/runtime/api/protocols.js
@@ -1,7 +1,6 @@
-import navigateTo from 'uni-helpers/navigate-to'
+import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../helpers/redirect-to'
 import previewImage from '../../helpers/normalize-preview-image'
-import createCanvasContext from '../../helpers/create-canvas-context'
 
 function addSafeAreaInsets (result) {
   if (result.safeArea) {
@@ -15,7 +14,7 @@ function addSafeAreaInsets (result) {
   }
 }
 export const protocols = {
-  redirectTo,
+  redirectTo,
   navigateTo,
   previewImage,
   getSystemInfo: {
@@ -23,8 +22,7 @@ export const protocols = {
   },
   getSystemInfoSync: {
     returnValue: addSafeAreaInsets
-  },
-  createCanvasContext
+  }
 }
 export const todos = [
   'vibrate',
@@ -32,4 +30,4 @@ export const todos = [
   'unPreloadPage',
   'loadSubPackage'
 ]
-export const canIUses = []
+export const canIUses = []
diff --git a/src/platforms/quickapp-webview/runtime/api/protocols.js b/src/platforms/quickapp-webview/runtime/api/protocols.js
index 03e3bc5a0b413f4f85e2be3895171729d4f5b23d..3c28c70f9e1de0c32a7bb5e454ca403d0cfd03a0 100644
--- a/src/platforms/quickapp-webview/runtime/api/protocols.js
+++ b/src/platforms/quickapp-webview/runtime/api/protocols.js
@@ -1,13 +1,11 @@
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
 import previewImage from '../../../mp-weixin/helpers/normalize-preview-image'
-import createCanvasContext from '../../../mp-weixin/helpers/create-canvas-context'
 
 export const protocols = {
   navigateTo,
   redirectTo,
-  previewImage,
-  createCanvasContext
+  previewImage
 }
 export const todos = [
   'preloadPage',