diff --git a/src/jmapNew/map.js b/src/jmapNew/map.js
index d4a5f908c..2678f6402 100644
--- a/src/jmapNew/map.js
+++ b/src/jmapNew/map.js
@@ -46,6 +46,7 @@ class Jlmap {
         this.stationCode = '';
         this.isUpdateShowTrainList = false;
         this.isUpdateRunLineTrain = false;
+        this._disposeFlag = false;
     }
 
     // 初始化属性有鼠标事件 缩放等
@@ -668,6 +669,7 @@ class Jlmap {
         this.$keyboardController.dispose();
         this.$zr && zrender.dispose(this.$zr);
         this.$painter.dispose();
+        this._disposeFlag = true;
     }
 
     on(eventname, cb, context) {
diff --git a/src/views/newMap/displayBaSiDi/rps.vue b/src/views/newMap/displayBaSiDi/rps.vue
index fef17b75e..aaea4ebff 100644
--- a/src/views/newMap/displayBaSiDi/rps.vue
+++ b/src/views/newMap/displayBaSiDi/rps.vue
@@ -63,7 +63,7 @@ export default {
         }
     },
     beforeDestroy() {
-        if (!this.dialogShow) {
+        if (this.selfJmap && this.selfJmap._disposeFlag) {
             this.destroy();
         }
     },
@@ -85,9 +85,7 @@ export default {
             });
         },
         destroy() {
-            if (this.selfJmap) {
-                this.selfJmap.dispose();
-            }
+            this.selfJmap.dispose();
         },
         handleUpdateScreen() {
             this.maskOpen = false;
diff --git a/src/views/newMap/displayBaSiDi/tro.vue b/src/views/newMap/displayBaSiDi/tro.vue
index c1ab365d7..36bf19a16 100644
--- a/src/views/newMap/displayBaSiDi/tro.vue
+++ b/src/views/newMap/displayBaSiDi/tro.vue
@@ -76,7 +76,7 @@ export default {
         }
     },
     beforeDestroy() {
-        if (!this.dialogShow) {
+        if (this.selfJmap && this.selfJmap._disposeFlag) {
             this.destroy();
         }
     },
@@ -98,25 +98,9 @@ export default {
             });
         },
         destroy() {
-            if (this.selfJmap) {
-                this.selfJmap.dispose();
-            }
+            this.selfJmap.dispose();
         },
         showTroMode() {
-            // const nameList = Object.keys(this.$store.state.map.map || {});
-            // let list = [];
-            // nameList.forEach(item => {
-            //     if (item !== 'skinVO') {
-            //         const data = this.$store.state.map.map[item];
-            //         if (data && data.constructor === Array) {
-            //             list = [...list, ...data];
-            //         }
-            //     }
-            // });
-            // const trainList = [];
-            // this.trainList.forEach(item => {
-            //     trainList.push({ code: item.groupNumber, deviceType:'TRAIN' });
-            // });
             const mapDevice = this.$store.state.map.mapDevice;
             const list = [];
             for (const key in mapDevice) {
@@ -124,7 +108,6 @@ export default {
             }
             this.handleUpdateScreen();
             this.$jlmap.updateShowMode(list, '05'); // 二次过滤
-            // this.$store.dispatch('training/updateMapState', trainList);
         },
         handleUpdateScreen() {
             this.maskOpen = false;
diff --git a/src/views/newMap/displayBaSiDi/troDetail.vue b/src/views/newMap/displayBaSiDi/troDetail.vue
index 210baf9a5..cfa931fd9 100644
--- a/src/views/newMap/displayBaSiDi/troDetail.vue
+++ b/src/views/newMap/displayBaSiDi/troDetail.vue
@@ -84,7 +84,7 @@ export default {
         }
     },
     beforeDestroy() {
-        if (!this.dialogShow) {
+        if (this.selfJmap && !this.selfJmap._disposeFlag) {
             this.destroy();
         }
     },
@@ -112,9 +112,7 @@ export default {
             this.selfJmap = Vue.prototype.$jlmap;
         },
         destroy() {
-            if (this.selfJmap) {
-                this.selfJmap.dispose();
-            }
+            this.selfJmap.dispose();
         },
         goTroDialog() {
             this.doClose();