diff --git a/public/react/config/webpack.config.prod.js b/public/react/config/webpack.config.prod.js
index f312da3e6..fbfbf23bc 100644
--- a/public/react/config/webpack.config.prod.js
+++ b/public/react/config/webpack.config.prod.js
@@ -11,7 +11,8 @@ const SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin');
 const eslintFormatter = require('react-dev-utils/eslintFormatter');
 const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
 const ParallelUglifyPlugin = require('webpack-parallel-uglify-plugin');
-const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
+// const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
+// const TerserPlugin = require('terser-webpack-plugin');
 
 const paths = require('./paths');
 const getClientEnvironment = require('./env');
@@ -55,6 +56,10 @@ const extractTextPluginOptions = shouldUseRelativeAssetPaths
 // 上线用的
 // console.log('publicPath ', publicPath)
 module.exports = {
+	// optimization: {
+  //   minimize: true,
+  //   minimizer: [new TerserPlugin()],
+  // },
 	// externals: {
 	//   'react': 'window.React'
 	// },
@@ -372,7 +377,7 @@ module.exports = {
 		// https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
 		// You can remove this if you don't use Moment.js:
 		new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
-		new MonacoWebpackPlugin(),
+		// new MonacoWebpackPlugin(),
 	],
 	// Some libraries import Node modules but don't use them in the browser.
 	// Tell Webpack to provide empty mocks for them so importing them works.
diff --git a/public/react/src/modules/developer/quillEditor/index.js b/public/react/src/modules/developer/quillEditor/index.js
index e7fe026e9..da8fda7d1 100644
--- a/public/react/src/modules/developer/quillEditor/index.js
+++ b/public/react/src/modules/developer/quillEditor/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-25 09:46:03
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-11-27 19:28:50
+ * @LastEditTime: 2019-11-29 14:45:27
  */
 import 'quill/dist/quill.core.css';
 import 'quill/dist/quill.bubble.css';
@@ -38,7 +38,6 @@ const defaultOptions = [
  * @description 抽取一个React编辑器组件，基于Quill 
  * @class QuillEditor类
  * @param [object] props 接收的属性
- * 
  *   props: {
  *     options: {} // 编辑器配置信息, 不传使用 defaultOptions, 传了的话 使用用户自定义的,
  *     placeholder: '' // 编辑器提示信息
@@ -71,7 +70,7 @@ class QuillEditor extends React.Component {
         toolbar: renderOptions
       },
       readOnly,
-      theme: 'snow',
+      theme: readOnly ? 'bubble' : 'snow',
     }
     // 实例化 Quill 编辑器
     quillEditor = new Quill(this.editorRef.current, editorOption);
@@ -122,12 +121,15 @@ class QuillEditor extends React.Component {
   render () {
     const styles = this.props.style || {}
     return (
-      <div 
-        id="quill_editor"
-        style={styles}
-        className={'quill_editor_area'}
-        ref={this.editorRef}>
+      <div>
+         <div 
+          id="quill_editor"
+          style={styles}
+          className={'quill_editor_area'}
+          ref={this.editorRef}>
+        </div>
       </div>
+     
     );
   }
 }
diff --git a/public/react/src/modules/developer/quillEditor/index.scss b/public/react/src/modules/developer/quillEditor/index.scss
index 445ae91c2..4e560634c 100644
--- a/public/react/src/modules/developer/quillEditor/index.scss
+++ b/public/react/src/modules/developer/quillEditor/index.scss
@@ -1,3 +1,4 @@
 .quill_editor_area{
   height: 300px;
+  overflow-y: auto;
 }
\ No newline at end of file
diff --git a/public/react/src/modules/developer/studentStudy/leftpane/taskDescription/index.js b/public/react/src/modules/developer/studentStudy/leftpane/taskDescription/index.js
index de1981fa5..c2fc4c636 100644
--- a/public/react/src/modules/developer/studentStudy/leftpane/taskDescription/index.js
+++ b/public/react/src/modules/developer/studentStudy/leftpane/taskDescription/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-27 09:49:30
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-11-27 19:36:41
+ * @LastEditTime: 2019-11-29 13:46:11
  */
 import '../index.scss';
 import React from 'react';