优化

src/App.vue

@@ -3,7 +3,10 @@
     <div  v-if="!dd.pc && !dd.other" class="pc commonFont">
       请移步PC端操作
     </div>
-    <router-view  v-else  class="main"/>
+   <keep-alive>
+     <router-view   class="main"/>
+   </keep-alive>
+
     <div @dblclick="handleShowVcnsole" class="baaa" style="width:20px;height:20px;"></div>
   </div>
 </template>

src/views/kpi/assessment/index.vue

@@ -1,7 +1,10 @@
 <!--  -->
 <template>
     <div>
-        <router-view></router-view>
+       <keep-alive >
+        <router-view v-if="$route.meta.kppeAlive"></router-view>
+       </keep-alive >
+       <router-view v-if="!$route.meta.kppeAlive"></router-view>
     </div>
 </template>
 

src/views/kpi/assessment/stepList/index.vue

@@ -232,6 +232,7 @@ import { apiManagerDetail, apiChartList, apiAssessManagerToScore, apiManagerUrgi
 import { getStartsData } from '@/api/report'
 let id = 0
 export default {
+  name: 'assessment-stepList',
   data () {
     return {
       options: {
@@ -253,7 +254,7 @@ export default {
         'evaluationIds': '',
         'flowProcess': null,
         'pageSize': 10,
-        'staffIds': '',
+        'staffIds': this.$route.query.staffIds || '',
         'staffName': '',
         'startId': 10
       },
@@ -295,9 +296,18 @@ export default {
     }
   },
   beforeMount () { },
+  created () {
+    console.log(12345)
+  },
+  beforeRouteLeave (to, from, next) {
+    // ...
+    this.$route.meta.kppeAlive = to.name === 'assessment-performance'
+    next()
+  },
   async mounted () {
     this.params.startId = Number(this.$route.query.id)
     await this.handleStartsReq()
+    console.log(123)
   },
   methods: {
     async handleAddCuiBan () {
@@ -418,7 +428,7 @@ export default {
       this.params.startId = item[1]
       this.$router.replace({
         name: 'assessment-stepList',
-        query: {
+        query: {...this.$route.query,
           id: item[1]
         }
       })