wnkk/pages/offline/offline.wxml

<!--pages/offline/offline.wxml-->
<view class="offline-layer">
  <auth bindlogin="onShow" />
  <lip-sync />
  <image src="../../static/images/img_nonetwork@2x.png"></image>
  <text>无网络连接，请检查网络设置</text>
  <button bindtap="refresh">点击刷新</button>
</view>