<view class="commodity_screen2" bindtap='closePoste'  style='opacity: 0.5;' wx:if="{{showpost}}" catchtouchmove='true'></view>
<view class='poste_box'  bindlongpress='saveShareImg' hidden='{{!showpost}}' catchtouchmove='true'>
  <view class='poste_content' id='canvas-container'>
    <canvas canvas-id="myCanvas" style="width:100%;height:{{imgHeight}}px;"> <cover-view></cover-view> </canvas>
  </view>
  <view class="save-poster">
    <button class="save-btn" bindtap="saveShareImg">保存海报</button>
    <view class="save-btn-desc">适用于朋友圈分享</view>
  </view>
</view>
<view class="quick-share" bindtap="quickShare" hidden='{{!showpost}}'>
  <image class="share-image" mode="widthFix" src="/assets/imgs/7_1_0/quick-share-white.png" />
  <text class="share-text">快速分享</text>
</view>
<!-- <image src="{{codeImg}}"></image> -->



