tab路由页面刷新active的问题

src/layout/components/Navbar.vue

@@ -4,7 +4,7 @@
       <img src="./../../assets/logo.png" alt="中建材" class="logo-img" />
       <span class="title">G8.5 TFT-LCD 玻璃基板后工程段制造执行系统</span>
     </div>
-    <!-- <breadcrumb v-show="activeModule !== 'home'" /> -->
+    <breadcrumb v-show="activeModule !== 'home'" />
     <div class="fr">
       <div class="fr avatar-area">
         <el-dropdown>

src/views/deviceManagement/alarmInformation.vue

@@ -18,9 +18,12 @@ export default {
   name: 'AlarmInformation',
   data() {
     return {
-      activeName: 'realTimeAlarm'
+      activeName: ''
     }
   },
+  mounted() {
+    this.activeName = this.$router.history.current.name
+  },
   methods: {
     handleSelect(name) {
       this.$router.push({ name: name })

src/views/deviceManagement/maintenanceManagement.vue

@@ -18,9 +18,12 @@ export default {
   name: 'MaintenanceManagement',
   data() {
     return {
-      activeName: 'plannedMaintenance'
+      activeName: ''
     }
   },
+  mounted() {
+    this.activeName = this.$router.history.current.name
+  },
   methods: {
     handleSelect(name) {
       this.$router.push({ name: name })

src/views/deviceManagement/performanceAnalysis.vue

@@ -20,9 +20,12 @@ export default {
   name: 'performanceAnalysis',
   data() {
     return {
-      activeName: 'devicePage'
+      activeName: ''
     }
   },
+  mounted() {
+    this.activeName = this.$router.history.current.name
+  },
   methods: {
     handleSelect(name) {
       this.$router.push({ name: name })

src/views/deviceManagement/spareParts.vue

@@ -18,9 +18,12 @@ export default {
   name: 'SpareParts',
   data() {
     return {
-      activeName: 'sparePartsStock'
+      activeName: ''
     }
   },
+  mounted() {
+    this.activeName = this.$router.history.current.name
+  },
   methods: {
     handleSelect(name) {
       this.$router.push({ name: name })

src/views/productionScheduling/generateReports.vue

@@ -19,11 +19,11 @@ export default {
   name: 'GenerateReports',
   data() {
     return {
-      activeName: 'productionReport'
+      activeName: ''
     }
   },
   mounted() {
-    console.log(this.$router)
+    this.activeName = this.$router.history.current.name
   },
   methods: {
     handleSelect(name) {

src/views/qualityManagement/processFullInspection.vue

@@ -20,10 +20,12 @@ export default {
   name: 'ProcessFullInspection',
   data() {
     return {
-      activeName: 'fullInspection'
+      activeName: ''
     }
   },
-  mounted() {},
+  mounted() {
+    this.activeName = this.$router.history.current.name
+  },
   methods: {
     handleSelect(name) {
       this.$router.push({ name: name })