fix: 修复sidenav参数错误 (#315)

* perf: 增加配置判断 (#311)

新增配置项判断，避免出现undefined导致的无效url

* fix: 修复参数错误

Co-authored-by: Kerwin Bryant <kerwin612@qq.com>

Author: timi137137

src/layouts/components/LayoutSideNav.vue

@@ -5,7 +5,7 @@
     :layout="settingStore.layout"
     :is-fixed="settingStore.isSidebarFixed"
     :menu="sideMenu"
-    :theme="settingStore.mode"
+    :theme="settingStore.displayMode"
     :is-compact="settingStore.isSidebarCompact"
   />
 </template>