<view class="container FlexColumn" style='min-height:{{Containnerheight}}rpx;'>
  <image src='../images/program_start_footer.png' class="program_start_footer" />
  <view class="text0">小提示</view>
  <view class="text1 FlexColumn">
    <image class="img" mode="aspectFit" src="../images/program_start_tips0{{Sentence}}.png"></image>
  </view>
  <block wx:if="{{IsRefresh}}">
    <view class="text2">网络繁忙，请稍后再试</view>
    <view class="btn" bindtap='onPullDownRefresh'>重启</view>
  </block>
</view>