zh_wx/StepPage/pages/qrCode/qrCode.wxml

<!--StepPage/pages/qrCode/qrCode.wxml-->
<van-overlay show="{{ishow}}" z-index='999'>
<view class="show_box">
<view class="show_title"> <van-search style="width: 85%;" value="{{ searchValue }}" placeholder="请输入搜索关键词"   bind:search="onSearch"
/>
<view style="margin-right: 40rpx;color: rgb(146, 171, 218);" bindtap="handleCancel">取消</view>
</view>
<scroll-view style="height: 88%;" scroll-y="true">
  <view  wx:for="{{searchList}}" wx:key="index" data-item="{{item}}" data-index="{{index}}" class="show_item" bindtap="handleChoose">
  {{item.title}}
  </view>
</scroll-view>
</view>
</van-overlay>
<image src="../../../images/head.png" style="width:100%;height: 250rpx;z-index:-1"></image>
<van-popup show="{{ show }}" bind:close="onClose">
    <canvas style="width: 400rpx;height: 400rpx;margin: 0;" canvas-id="myQrcode"></canvas>
  </van-popup>
  <view class="title">授权二维码信息</view>
  <van-cell-group style="width: 100%;">
    <van-field
  label='手机号码'
    value="{{ mobile }}"
    placeholder="请输入手机号"
    required
    bind:change='handleChangeMobile'
  >
  </van-field>
  </van-cell-group>
  <view wx:for="{{chooseList}}" wx:for-item='item' wx:for-index='index' class="chooseItem" wx:key="index">
<view wx:if="{{set_status!='is_detail'}}" class="btn1 add" data-index="{{index}}" bindtap="handleAdd">+</view>
<view wx:if="{{set_status!='is_detail'}}" class="btn1 delete" data-index="{{index}}" bindtap="handleDelete">X</view>
  <van-cell-group>
  <van-field
  label='4s门店'
    value="{{ item.title }}"
    placeholder="请选择"
    required
    readonly
    use-button-slot
  >
  <van-button slot="button" size="small" type="primary" data-index="{{index}}" bindtap="handleSearch">
      选择
    </van-button>
  </van-field>
  <van-field
  label='授权时间'
    value="{{ item.expires_time }}"
    placeholder="请选择"
    readonly
    use-button-slot
  >
  <picker mode="date" value="{{item.expires_time}}" start="2015-01-01" end="2040-12-30" bindchange="bindDateChange" slot="button" data-index="{{index}}">
    <van-button size="small" type="primary">
      选择
    </van-button>
  </picker>
  </van-field>
</van-cell-group>
  </view>
<view class="btn">
 <van-button color="linear-gradient(to top, #626365, #ffffff)" class="btn_item" bindtap="handleBack"> <text class="font_item">返回</text></van-button>
<van-button color="linear-gradient(to top, #626365, #ffffff)" class="btn_item" bindtap="handleNext"> <text class="font_item">生成二维码</text></van-button>
</view>