task#14072，后台进入没有返回按钮，终止原因放进弹框

src/views/vehicle-maintenance/maintenance-application.vue

@@ -101,7 +101,15 @@
   <div class="btnWrap" v-if="detailInfo.states == 3">
     <div  class="stoping pass" @click="show=true">维保终止</div>
   </div>
-  <van-dialog v-model="show" title="请确认是否终止维保" show-cancel-button @confirm="handleConfirm"></van-dialog>
+  <van-dialog v-model="show" title="请确认是否终止维保" show-cancel-button @confirm="handleConfirm">
+    <van-field
+        type="text"
+        v-model="reason"
+        placeholder="请输入终止原因"
+        show-word-limit
+        class="message"
+    />
+  </van-dialog>
 </div>
 </template>
 
@@ -119,6 +127,7 @@ export default {
       detailInfo:'',
       show:false,
       auditRemark:'',
+      reason:'',
       // activeIndex:'',
     }
   },
@@ -154,7 +163,7 @@ export default {
 
     },
     async handleConfirm(){
-      let res=await vehicleMaintenanceStop({id:this.rowInfo.id, vehicleId:this.rowInfo.vehicleId, auditRemark:this.auditRemark,})
+      let res=await vehicleMaintenanceStop({id:this.rowInfo.id, vehicleId:this.rowInfo.vehicleId, auditRemark:this.reason,})
       if (res.code==200){
         this.show=false
         await this.getDetail();