fix: avatar page

pages/avatar/detail.vue

@@ -1,18 +1,6 @@
 <template>
-  <view class="avatar-detail-page" :style="{ paddingTop: navBarHeight + 'px' }">
-    <!-- Custom Navbar -->
-    <view
-      class="nav-bar"
-      :style="{
-        height: navBarHeight + 'px',
-        paddingTop: statusBarHeight + 'px',
-      }"
-    >
-      <view class="nav-content">
-        <view class="back" @tap="goBack">‹</view>
-        <text class="nav-title">专属头像</text>
-      </view>
-    </view>
+  <view class="avatar-detail-page">
+    <NavBar title="专属头像" />
 
     <view class="content-wrap">
       <!-- User Info -->
@@ -138,10 +126,10 @@
 <script setup>
 import { ref, onMounted } from "vue";
 import { onLoad } from "@dcloudio/uni-app";
-import { getBavBarHeight } from "@/utils/system";
 import { getPageDetail } from "@/api/system.js";
 import { getAvatarRecommendList } from "@/api/avatar.js";
 import { saveViewRequest } from "@/utils/common.js";
+import NavBar from "@/components/NavBar/NavBar.vue";
 
 const defaultAvatar =
   "https://file.lihailezzc.com/resource/d9b329082b32f8305101f708593a4882.png";
@@ -149,9 +137,6 @@ const detailData = ref(null);
 const frameList = ref([]);
 const shareToken = ref("");
 
-const navBarHeight = ref(64);
-const statusBarHeight = ref(20);
-
 onLoad((options) => {
   if (options.shareToken) {
     shareToken.value = options.shareToken;
@@ -160,22 +145,6 @@ onLoad((options) => {
   fetchFrames();
 });
 
-onMounted(() => {
-  const sysInfo = uni.getSystemInfoSync();
-  statusBarHeight.value = sysInfo.statusBarHeight;
-  navBarHeight.value = getBavBarHeight();
-});
-
-const goBack = () => {
-  // Check if can go back, otherwise go home
-  const pages = getCurrentPages();
-  if (pages.length > 1) {
-    uni.navigateBack();
-  } else {
-    uni.switchTab({ url: "/pages/index/index" });
-  }
-};
-
 const fetchDetail = async () => {
   try {
     // uni.showLoading({ title: "加载中..." });
@@ -239,42 +208,6 @@ const goToWallpaper = () => {
   box-sizing: border-box;
 }
 
-.nav-bar {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  z-index: 100;
-  box-sizing: border-box;
-  background: #ffffff;
-}
-
-.nav-content {
-  display: flex;
-  align-items: center;
-  height: 100%;
-  padding: 0 24rpx;
-}
-
-.back {
-  font-size: 50rpx;
-  margin-right: 24rpx;
-  line-height: 1;
-  color: #333;
-  /* 增大点击区域 */
-  padding: 20rpx;
-  margin-left: -20rpx;
-}
-
-.nav-title {
-  font-size: 34rpx;
-  font-weight: bold;
-  color: #333;
-  flex: 1;
-  text-align: center;
-  margin-right: 50rpx; /* Balance back button */
-}
-
 .content-wrap {
   padding: 30rpx 40rpx 60rpx;
 }