fix

src/store/index.js

@@ -300,6 +300,7 @@ export default createStore({
 
     // 修改面包屑
     modifyBreadCrumb(state,data){
+      console.log('修改面包屑',data);
       let temarr=state.breadCrumbList
       temarr[temarr.length-1].name=data
       state.breadCrumbList=temarr

src/views/positionAnalysis/Detail.vue

@@ -78,9 +78,9 @@ window.addEventListener('message',(e)=>{
                 classify_type:e.data.classify_type
             }
         })
-        nextTick(()=>{
+        setTimeout(() => {
             store.commit('modifyBreadCrumb',e.data.title)
-        })
+        }, 1000)
         sendDataToXCX()
     }
     // 监听打开弹窗