diff --git a/src/views/map/index.vue b/src/views/map/index.vue
index f36f9c3..fe409e2 100644
--- a/src/views/map/index.vue
+++ b/src/views/map/index.vue
@@ -1468,6 +1468,11 @@ export default {
         }
         // var cartesian = this.getCatesian3FromPX(movement.position)
       }, Cesium.ScreenSpaceEventType.LEFT_CLICK)
+      viewer.cesiumWidget.screenSpaceEventHandler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_DOUBLE_CLICK)
+      viewer.cesiumWidget.screenSpaceEventHandler.removeInputAction(Cesium.ScreenSpaceEventType.RIGHT_CLICK)
+      document.addEventListener('contextmenu', function(event) {
+        event.preventDefault()
+      })
       this.handler.setInputAction(movement => {
         const pick = viewer.scene.pick(movement.position)
         if (Cesium.defined(pick) && (pick.id.id)) {
@@ -2060,6 +2065,7 @@ export default {
         if (this.gangkouActive === '00003' && this.CORP_INFO_ID === '035958e685cf4850bc40151c5e0617a6' && urlType === 'peoplePosition') {
           this.doUnSubscribe()
           this.clearMqttPoint('+/UwbBQ/')
+          this.removeTrajectory()
         }
         this.bottomOptionsList[pindex].list[index].check = false
         if (this.gangkouActive === '00004') {