isRoleOfOuter参数获取问题

src/views/education/item-manager.vue

@@ -397,7 +397,7 @@ export default {
   created() {
     vm = this;
     vm.idType = localStorage.getItem('storageIdType');
-    vm.isRoleOfOuter = localStorage.getItem('isRoleOfOuter');
+    vm.isRoleOfOuter = localStorage.getItem('isRoleOfOuter') - 0;
    
     let pageSize = vm.formInline.pageSize;
     console.log('idType:',vm.idType);