diff --git a/public/react/src/common/quillForEditor/index.js b/public/react/src/common/quillForEditor/index.js
index 6e6c01886..8dcf995f4 100644
--- a/public/react/src/common/quillForEditor/index.js
+++ b/public/react/src/common/quillForEditor/index.js
@@ -4,8 +4,9 @@
  * @Github: 
  * @Date: 2019-12-18 08:49:30
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 16:58:50
+ * @LastEditTime: 2019-12-20 16:07:37
  */
+import './index.scss';
 import 'quill/dist/quill.core.css'; // 核心样式
 import 'quill/dist/quill.snow.css'; // 有工具栏
 import 'quill/dist/quill.bubble.css'; // 无工具栏
@@ -70,6 +71,8 @@ function QuillForEditor ({
 
 
   useEffect(() => {
+    const quillNode = document.createElement('div');
+    editorRef.current.appendChild(quillNode);
     const _quill = new Quill(editorRef.current, quillOption);
     setQuill(_quill);
 
@@ -157,9 +160,9 @@ function QuillForEditor ({
 
   // 返回结果
   return (
-    <div className='quill_editor_for_react_area' style={wrapStyle}>
-      <div ref={editorRef} style={style}></div>
-    </div>
+      <div className='quill_editor_for_react_area' style={wrapStyle}>
+        <div ref={editorRef} style={style}></div>
+      </div>
   );
 }
 
diff --git a/public/react/src/common/quillForEditor/index.scss b/public/react/src/common/quillForEditor/index.scss
new file mode 100644
index 000000000..ca3071b58
--- /dev/null
+++ b/public/react/src/common/quillForEditor/index.scss
@@ -0,0 +1,5 @@
+.quill_editor_for_react_area{
+  .ql-editing{
+    left: 0 !important;
+  }
+}
\ No newline at end of file
diff --git a/public/react/src/modules/developer/components/myMonacoEditor/index.js b/public/react/src/modules/developer/components/myMonacoEditor/index.js
index 948d5a4f5..a7419899a 100644
--- a/public/react/src/modules/developer/components/myMonacoEditor/index.js
+++ b/public/react/src/modules/developer/components/myMonacoEditor/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-27 15:02:52
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 19:36:24
+ * @LastEditTime: 2019-12-20 17:33:21
  */
 import './index.scss';
 import React, { useState, useRef, useEffect } from 'react';
@@ -137,7 +137,7 @@ function MyMonacoEditor (props, ref) {
         <div className="code_title">
           {/* 未保存时 ? '学员初始代码文件' : main.x */}
           <span className='flex_strict' style={{ color: '#ddd'}}>{identifier ? language ? maps[language.toLowerCase()] : '' : '学员初始代码文件'}</span>
-          <span className={_classnames}>{identifier ? '已保存' : ''}</span>
+          <span className={_classnames}>{hadCodeUpdate ? '已保存' : ''}</span>
           <Badge 
             className="flex_normal" 
             style={{ color: '#666'}} 
diff --git a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/AddTestDemo.js b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/AddTestDemo.js
index e42004555..9675c7fd1 100644
--- a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/AddTestDemo.js
+++ b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/AddTestDemo.js
@@ -4,10 +4,10 @@
  * @Github: 
  * @Date: 2019-11-21 09:19:38
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-20 09:23:07
+ * @LastEditTime: 2019-12-20 17:32:10
  */
 import './index.scss';
-import React, { useState } from 'react';
+import React from 'react';
 import { Collapse, Icon, Input, Form } from 'antd';
 import { connect } from 'react-redux';
 import actions from '../../../../../redux/actions';
@@ -68,6 +68,7 @@ const AddTestDemo = (props) => {
   const genExtra = () => (
     <Icon
       type="close"
+      className="collapse_close_icon"
       onClick={handleDeletePanel}
     />
   )
diff --git a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.js b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.js
index b1bf28d55..01b78038b 100644
--- a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.js
+++ b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-20 10:35:40
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 20:16:32
+ * @LastEditTime: 2019-12-20 16:53:55
  */
 import './index.scss';
 // import 'katex/dist/katex.css';
@@ -24,17 +24,20 @@ const FormItem = Form.Item;
 const { Option } = Select;
 const maps = {
   language: [
+    { title: (<span style={{ color: 'rgba(0, 0, 0, 0.35)' }}>请选择</span>), key: '' },
     { title: 'C', key: 'C' },
     { title: 'C++', key: 'C++' },
     { title: 'Python', key: 'Python' },
     { title: 'Java', key: 'Java' }
   ],
   difficult: [
+    { title: (<span style={{ color: 'rgba(0, 0, 0, 0.35)' }}>请选择</span>), key: '' },
     { title: '简单', key: '1' },
     { title: '中等', key: '2'},
     { title: '困难', key: '3' }
   ],
   category: [
+    { title: (<span style={{ color: 'rgba(0, 0, 0, 0.35)' }}>请选择</span>), key: '' },
     { title: '程序设计', key: '1' },
     { title: '算法', key: '2'}
   ],
@@ -310,7 +313,7 @@ class EditTab extends React.Component {
           >
             <div style={{ marginTop: '15px'}}>
               <QuillForEditor 
-                style={{ height: '200px', 'overflowY': 'auto' }}
+                style={{ height: '200px' }}
                 placeholder="请输入描述信息" 
                 onContentChange={handleContentChange}
                 options={quillConfig}
diff --git a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.scss b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.scss
index 56fa3e306..723678bb3 100644
--- a/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.scss
+++ b/public/react/src/modules/developer/newOrEditTask/leftpane/editorTab/index.scss
@@ -66,9 +66,9 @@
     &.fix_top{
       position: absolute;
       top: 43px;
-      left: -30px;
-      right: -30px;
-      padding: 0 20px;
+      left: -20px;
+      right: -20px;
+      padding: 0 26px 0 20px;
       // background: gold;
       background: rgb(249,249,249);
       z-index: 1000;
@@ -82,4 +82,22 @@
       margin-bottom: 0px;
     }
   }
+}
+
+.collapse_close_icon{
+  position: relative;
+  background: rgba(235, 235, 235, 1);
+  border-radius: 50%;
+  font-size: 12px;
+  padding: 5px 5px;
+  color: rgb(142, 142, 142);
+  transition: all .3s;
+
+  &:hover{
+    color: #fff;
+    background: rgb(231, 81, 79);
+  }
+  // &:hover{
+  //   color: red;
+  // }
 }
\ No newline at end of file
diff --git a/public/react/src/modules/developer/split_pane_resizer.scss b/public/react/src/modules/developer/split_pane_resizer.scss
index fc868022d..1e240545c 100644
--- a/public/react/src/modules/developer/split_pane_resizer.scss
+++ b/public/react/src/modules/developer/split_pane_resizer.scss
@@ -10,7 +10,7 @@
     // background:rgba(34,34,34,1);
     // background: #1E1E1E;
     background: rgba(7,15,25,1);
-    padding:0 30px;
+    padding:0 20px;
   }
 
   .task_header{
diff --git a/public/react/src/redux/actions/ojForm.js b/public/react/src/redux/actions/ojForm.js
index 740bad895..cf36ee635 100644
--- a/public/react/src/redux/actions/ojForm.js
+++ b/public/react/src/redux/actions/ojForm.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-20 16:35:46
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-19 17:20:48
+ * @LastEditTime: 2019-12-20 16:40:42
  */
 import types from './actionTypes';
 import CONST from '../../constants';
diff --git a/public/react/src/redux/reducers/ojFormReducer.js b/public/react/src/redux/reducers/ojFormReducer.js
index 39af4a5f8..5e76cabee 100644
--- a/public/react/src/redux/reducers/ojFormReducer.js
+++ b/public/react/src/redux/reducers/ojFormReducer.js
@@ -4,7 +4,7 @@
  * @Github: 
  * @Date: 2019-11-20 16:40:32
  * @LastEditors: tangjiang
- * @LastEditTime: 2019-12-17 16:19:04
+ * @LastEditTime: 2019-12-20 16:40:52
  */
 import { Base64 } from 'js-base64';
 import types from '../actions/actionTypes';
@@ -14,8 +14,8 @@ const init = {
     name: '', // 任务名称
     language: '',
     description: '',
-    difficult: 1,
-    category: 1,
+    difficult: '',
+    category: '',
     // openOrNot: 1,
     timeLimit: 3
   },