perf(getCurrentPages): optimize style

pages/API/get-current-pages/get-current-pages.uvue

 <template>
   <view>
     <page-head title="getCurrentPages"></page-head>
+    <view class="uni-padding-wrap">
       <button @click="_getCurrentPages">getCurrentPages</button>
       <button class="uni-common-mt" @click="hideAndShow">页面隐藏并显示</button>
-    <view style="padding: 15px 10px">
-      <text>当前页面栈中 {{pages.length}} 个页面，列表如下：</text>
+      <view style="padding: 15px 0px">
+        <text>当前页面栈中 {{ pages.length }} 个页面，列表如下：</text>
         <template v-for="(page, index) in pages" :key="page.route">
           <text style="margin-top: 5px"
             >index: {{ index }}, route: {{ page.route }}</text
@@ -12,6 +13,7 @@
         </template>
       </view>
     </view>
+  </view>
 </template>
 <script>
 class Page {