Index界面可以隐藏NavBar

src/App.vue

@@ -12,6 +12,14 @@ const isDarkMode = ref(
   window.matchMedia("(prefers-color-scheme: dark)").matches,
 );
 
+// Navbar显示状态管理
+const showNavbar = ref(true);
+
+// 切换Navbar显示状态
+const toggleNavbar = () => {
+  showNavbar.value = !showNavbar.value;
+};
+
 // 初始化主题设置
 onMounted(() => {
   // 应用初始主题
@@ -47,6 +55,12 @@ provide("theme", {
   toggleTheme,
 });
 
+// 提供Navbar控制给子组件
+provide("navbar", {
+  showNavbar,
+  toggleNavbar,
+});
+
 const currentRoutePath = computed(() => {
   return router.currentRoute.value.path;
 });
@@ -56,8 +70,8 @@ useAlertProvider();
 
 <template>
   <div>
-    <header class="relative">
-      <Navbar />
+    <header class="relative" :class="{ 'navbar-hidden': !showNavbar }">
+      <Navbar v-show="showNavbar" />
       <Dialog />
       <Alert />
     </header>
@@ -79,4 +93,25 @@ useAlertProvider();
 
 <style scoped>
 /* 特定于App.vue的样式 */
+header {
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  transform-origin: top;
+}
+
+.navbar-hidden {
+  transform: scaleY(0);
+  height: 0;
+  overflow: hidden;
+}
+
+/* Navbar显示/隐藏动画 */
+header .navbar {
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  transform-origin: top;
+}
+
+/* 当header被隐藏时，确保navbar也相应变化 */
+.navbar-hidden .navbar {
+  opacity: 0;
+}
 </style>