diff --git a/src/views/sponeScreen/gisMF/cesiumMap.vue b/src/views/sponeScreen/gisMF/cesiumMap.vue
index 2e0f829..ce63ed6 100644
--- a/src/views/sponeScreen/gisMF/cesiumMap.vue
+++ b/src/views/sponeScreen/gisMF/cesiumMap.vue
@@ -43,6 +43,7 @@
       let properties = feature.properties.getValue();
       console.log('properties--', properties);
       dataList.value = properties;
+      console.log('初始化弹窗--', window.PopupInfo);
       if (!!!window.PopupInfo) {
         window.PopupInfo = newfiberMap.createPopup({
           id: 'cesiumPopupID',
@@ -66,6 +67,7 @@
   bus.on('closeCesiumPopup', () => {
     popupShow.value = false;
     window.PopupInfo && window.PopupInfo.hide();
+    window.PopupInfo = null;
   });
 });
 </script>