diff --git a/public/react/src/modules/courses/elearning/YslDetailCards.js b/public/react/src/modules/courses/elearning/YslDetailCards.js
index 4b295f118..d65c95390 100644
--- a/public/react/src/modules/courses/elearning/YslDetailCards.js
+++ b/public/react/src/modules/courses/elearning/YslDetailCards.js
@@ -116,6 +116,11 @@ class YslDetailCards extends Component{
 	}
 
 
+	Pathlisteditundefined=()=>{
+		this.setState({
+			pathlistedit:undefined
+		})
+	};
 	hidestartshixunsreplace=(url)=>{
 		this.setState({
 			isSpin:true,
@@ -521,6 +526,7 @@ class YslDetailCards extends Component{
 														ysldetailcards={"ysldetailcards"}
 														pathid={subject_id}
 														coursesId={pathid}
+														Pathlisteditundefined={this.Pathlisteditundefined}
 													></DetailCardsEditAndEdit>
 													:""
 											}
diff --git a/public/react/src/modules/paths/PathDetail/DetailCards.js b/public/react/src/modules/paths/PathDetail/DetailCards.js
index d459694ef..2c4020d9a 100644
--- a/public/react/src/modules/paths/PathDetail/DetailCards.js
+++ b/public/react/src/modules/paths/PathDetail/DetailCards.js
@@ -309,7 +309,13 @@ class DetailCards extends Component{
 		this.setState({
 			startshixunCombattype:false
 		})
-	}
+	};
+
+	Pathlisteditundefined=()=>{
+  	this.setState({
+			pathlistedit:undefined
+		})
+	};
 
 
 	render(){
@@ -502,19 +508,16 @@ class DetailCards extends Component{
                         </div>
                       </div>
                   }
-
-
-                  <DetailCardsEditAndEdit
-                    idsum={idsum}
-                    keys={key}
-                    pathCardsedittype={pathCardsedittype}
-                    updatapathCardsedits={this.updatapathCardsedit}
-                    pathlisteditlist={pathlistedit}
-                    stageid={item.stage_id}
-                    pathid={pathid}
-                  ></DetailCardsEditAndEdit>
-
-
+										<DetailCardsEditAndEdit
+											idsum={idsum}
+											keys={key}
+											pathCardsedittype={pathCardsedittype}
+											updatapathCardsedits={this.updatapathCardsedit}
+											pathlisteditlist={pathlistedit}
+											stageid={item.stage_id}
+											pathid={pathid}
+											Pathlisteditundefined={this.Pathlisteditundefined}
+										></DetailCardsEditAndEdit>
                 </div>
               )
             })
diff --git a/public/react/src/modules/paths/PathDetail/DetailCardsEditAndEdit.js b/public/react/src/modules/paths/PathDetail/DetailCardsEditAndEdit.js
index 9fa97f853..0016db4dc 100644
--- a/public/react/src/modules/paths/PathDetail/DetailCardsEditAndEdit.js
+++ b/public/react/src/modules/paths/PathDetail/DetailCardsEditAndEdit.js
@@ -93,22 +93,27 @@ class DetailCardsEditAndEdit extends Component{
     })
 
   }
+	componentDidMount(){
 
+	}
   componentWillReceiveProps(nextProps, nextState) {
     if(nextProps.pathlisteditlist!=undefined){
       let list=[]
       for(var i=0; i<nextProps.pathlisteditlist.shixuns_list.length; i++){
         list.push(nextProps.pathlisteditlist.shixuns_list[i].shixun_id)
       }
-      this.setState({
+      // console.log("DetailCardsEditAndEdit");
+      // console.log("componentWillReceiveProps(nextProps, nextState)");
+			// console.log("nextProps.pathlisteditlist.stage_description");
+
+			this.setState({
         shixuns_listedit:nextProps.pathlisteditlist.shixuns_list,
         shixuns_listeditlist:list,
         stage_name:nextProps.pathlisteditlist.stage_name,
         stage_description:nextProps.pathlisteditlist.stage_description,
         stageid:nextProps.stageid
-      })
-
-
+      });
+			this.props.Pathlisteditundefined();
     }
 
   }
@@ -123,7 +128,7 @@ class DetailCardsEditAndEdit extends Component{
   }
 
   updatastage_description=(e)=>{
-
+    //输入数据绑定
     this.setState({
       stage_description:e.target.value
     })