<!-- Webview 页面 - 加载外部H5页面 -->
<view class="page-container">
  <!-- 顶部导航栏 -->
  <view class="unified-header">
    <view class="unified-header-left" bindtap="goBack">
      <image src="/images/icon-back.png" class="unified-back-icon" mode="aspectFit"></image>
      <text class="unified-back-text">返回</text>
    </view>
    <text class="unified-header-title">{{title || '加载中...'}}</text>
    <view class="unified-header-right"></view>
  </view>

  <!-- Webview -->
  <web-view src="{{webUrl}}" wx:if="{{webUrl}}"></web-view>
</view>
