diff --git a/src/views/newMap/displayNew/LeftSlider.vue b/src/views/newMap/displayNew/LeftSlider.vue
index c82d750fb..325dd9394 100644
--- a/src/views/newMap/displayNew/LeftSlider.vue
+++ b/src/views/newMap/displayNew/LeftSlider.vue
@@ -61,7 +61,6 @@ export default {
             getPublishLessonTree(this.$route.query.lessonId).then(response => {
                 if (response.data.tree && response.data.tree.length > 0) {
                     this.treeList = response.data.tree;
-                    console.log(this.treeList);
                 }
             }).catch(error => {
                 this.$message.error(this.$t('tip.failedCourse') + ':' + error.message);
diff --git a/src/views/newMap/displayNew/index.vue b/src/views/newMap/displayNew/index.vue
index e67308e1e..ce0651584 100644
--- a/src/views/newMap/displayNew/index.vue
+++ b/src/views/newMap/displayNew/index.vue
@@ -40,7 +40,7 @@
     </div>
 
     <!-- <Jl3d-Simulation v-show="simulationShow" ref="Jl3dSimulation" :panel-show="simulationShow" @showpanel="showpanel" /> -->
-    <left-slider v-if="isLesson" @overallTranslation="overallTranslation" />
+    <left-slider v-if="isShowLeftSlider" @overallTranslation="overallTranslation" />
     <Jl3d-Device v-if="deviceShow" ref="Jl3dDevice" :panel-show="deviceShow" @showdevice="showdevice" />
     <Jl3d-Drive v-show="drivingShow" ref="Jl3dDrive" :panel-show="drivingShow" @showdriving="showdriving" />
 
@@ -165,6 +165,9 @@ export default {
         isLesson() {
             return this.mode === 'teach' || this.mode === 'manage';
         },
+        isShowLeftSlider() {
+            return (this.mode === 'teach' || this.mode === 'manage') && (this.$route.query.lessonId != '0');
+        },
         isExam() {
             return this.mode === 'exam';
         },