diff --git a/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js b/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
index 93f50d704..19d819afe 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
@@ -229,13 +229,18 @@ export default class TPMMDEditor extends Component {
         // 创建editorMd
         let react_id = `react_${_id}`;
         window[react_id] = this
-        const answers_editormd = create_editorMD(_id, '100%', this.props.height, _placeholder, imageUrl, (__editorName) => {
+        const answers_editormd = create_editorMD(_id, '100%', this.props.height, _placeholder, imageUrl, (_editorName) => {
+            const __editorName = _editorName;
             react_id = `react_${__editorName.id}`;
             const that = window[react_id]
 
             setTimeout(() => {
+                if (that.props.needRecreate == true) {
+                    __editorName.recreate()
+                } else {
+                    __editorName.resize()
+                }
                 console.log('timeout', __editorName.id)
-                __editorName.resize()
                 __editorName.cm && __editorName.cm.refresh()
             }, that.props.refreshTimeout || 500)
             if (that.props.initValue != undefined && that.props.initValue != '') {
@@ -258,7 +263,7 @@ export default class TPMMDEditor extends Component {
                 that.props.onCMBeforeChange(cm,change)
             })
             that.answers_editormd = __editorName;
-            window[_id] = __editorName;
+            window[__editorName.id+'_'] = __editorName;
         }, initValue, this.onEditorChange,this.props.watch, {
             noStorage: this.props.noStorage,
             showNullButton: this.props.showNullButton
diff --git a/public/react/src/modules/tpm/challengesnew/TpmQuestionEdit.js b/public/react/src/modules/tpm/challengesnew/TpmQuestionEdit.js
index a037e62dc..99abbfafa 100644
--- a/public/react/src/modules/tpm/challengesnew/TpmQuestionEdit.js
+++ b/public/react/src/modules/tpm/challengesnew/TpmQuestionEdit.js
@@ -38,7 +38,7 @@ export default class TpmQuestionEdit extends Component {
 							<span className="mr30 color-orange pt10">*</span>
 							<div className="flex1 mr20">
 								<TPMMDEditor ref={this.props.neweditanswerRef} placeholder="请输入选择题的题干内容" mdID={'editquestioMDid'} refreshTimeout={1500}
-														 watch={true}  className="courseMessageMD" initValue={this.props.neweditanswerRefval}></TPMMDEditor>
+										needRecreate={true}	 watch={true}  className="courseMessageMD" initValue={this.props.neweditanswerRefval}></TPMMDEditor>
 							</div>