linkHelper1/pages/qrcode/qrcode.wxml

<!--pages/qrcode/qrcode.wxml-->
<view class="qrcode">
  <view wx:if="{{!b64}}" class="step">
    <view class="item1">
      <image src="../../assets/img/change.png"></image>
      <text>支持微信个人号</text>
    </view>
    <view class="item1">
      <image src="../../assets/img/change.png"></image>
      <text>支持群聊二维码</text>
    </view>
    <view class="item1">
      <image src="../../assets/img/change.png"></image>
      <text>支持部分知识付费平台二维码</text>
    </view>
  </view>
  <image class="base" mode="widthFix" style="width:100%" wx:if="{{b64}}" src='{{b64}}'></image>
  <view class="start" bindtap='fetch' wx:if="{{!b64||!isCode}}">上传</view>
  <view wx:if="{{b64&&isCode}}">
    <view class="item">
      <text class="title">引导词</text>
      <view class="info" bindtap="toWord" data-type="0">
        {{word}}
          <image src="../../assets/img/right_jt.png"></image>
      </view>
    </view>
    <view class="start" bindtap="toStatus">开始转链</view>
  </view>  
</view>