diff --git a/public/javascripts/jupyter.js b/public/javascripts/jupyter.js
index 3141fc3c5..7f5e97b0f 100644
--- a/public/javascripts/jupyter.js
+++ b/public/javascripts/jupyter.js
@@ -23,27 +23,23 @@ function runEvery10Sec() {
 }
 
 $(function(){
-document.addEventListener('keydown', (e) => {
-	if (e.keyCode == 83 && (navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey)){
-		e.preventDefault();
-		console.log("点击了ctrl+s");
-		console.log("开始发送消息了ctrl+s");
-		window.parent.postMessage('jupytermessage','*');
-	}
-});
-})
-$(function(){
+	document.addEventListener('keydown', (e) => {
+		if (e.keyCode == 83 && (navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey)){
+			e.preventDefault();
+			console.log("点击了ctrl+s");
+			console.log("开始发送消息了ctrl+s");
+			window.parent.postMessage('jupytermessage','*');
+		}
+	});
+
 	window.addEventListener('message', (e) => {
-		console.log("触发了Parentwindow");
-		console.log(e);
+
 		if(e){
 			if(e.data){
-				if(e.data==="Parentwindow"){
+				if(e.data==="stopParent"){
 					//重置停止
 					timebool=false;
-					console.log("父窗口调我了");
-				}else if(e.data==="Parentwindow"){
-					console.log("父窗口调我了");
+				}else if(e.data==="clonsParent"){
 					//取消启动
 					timebool=true;
 					this.runEvery10Sec();
@@ -53,5 +49,6 @@ $(function(){
 		}
 
 	});
+
 })
 
diff --git a/public/react/src/modules/tpm/jupyter/index.js b/public/react/src/modules/tpm/jupyter/index.js
index 0e209523f..b5c1ff217 100644
--- a/public/react/src/modules/tpm/jupyter/index.js
+++ b/public/react/src/modules/tpm/jupyter/index.js
@@ -135,6 +135,14 @@ function JupyterTPI (props) {
 
   // 重置实训
   const handleClickResetTpi = () => {
+
+    var _iframe = document.getElementById("rightPaneframe");
+    if(_iframe == null || _iframe == undefined || _iframe == ""){
+      return;
+    }
+    _iframe.contentWindow.postMessage("stopParent", "*");
+
+
     Modal.confirm({
       title: '重置实训',
       content: (
@@ -150,7 +158,10 @@ function JupyterTPI (props) {
         if (myIdentifier) {
           syncJupyterCode(myIdentifier, '重置成功');
         }
-      }
+      },
+      onCancel() {
+        _iframe.contentWindow.postMessage("clonsParent", "*");
+      },
     })
   }
 
diff --git a/public/react/src/modules/tpm/jupyter/rightPane/index.js b/public/react/src/modules/tpm/jupyter/rightPane/index.js
index d23849369..da3a548d2 100644
--- a/public/react/src/modules/tpm/jupyter/rightPane/index.js
+++ b/public/react/src/modules/tpm/jupyter/rightPane/index.js
@@ -57,7 +57,8 @@ function RightPane (props) {
 
         <div className="jupyter_result">
           <div className="jupyter_iframe">
-            <iframe 
+            <iframe
+              id={"rightPaneframe"}
               title=" "
               width="100%"
               height="100%"