开启TopNav没有子菜单情况隐藏侧边栏

src/layout/index.vue

@@ -1,8 +1,8 @@
 <template>
   <div :class="classObj" class="app-wrapper" :style="{ '--current-color': theme }">
     <div v-if="device === 'mobile' && sidebar.opened" class="drawer-bg" @click="handleClickOutside"/>
-    <sidebar class="sidebar-container" />
-    <div :class="{ hasTagsView: needTagsView }" class="main-container">
+    <sidebar v-if="!sidebar.hide" class="sidebar-container" />
+    <div :class="{ hasTagsView: needTagsView, sidebarHide: sidebar.hide }" class="main-container">
       <div :class="{ 'fixed-header': fixedHeader }">
         <navbar @setLayout="setLayout" />
         <tags-view v-if="needTagsView" />