classroom-music-activation/miniprogram/pages/index/index.wxml

<!--index.wxml-->
<scroll-view class="scrollarea" scroll-y="{{popupShow ? false : true}}" type="list" bindscroll="onScroll" enable-passive="true">
  <view class="container">

    <view class="goodsSection">
      <view class="goodsIntro">
        <view class="images">
          <block wx:for="{{goodsImgList}}" wx:key="index">
            <image mode="widthFix" bind:tap="onPreivewGoodsImg" data-src="{{item}}" src="{{item}}"></image>
          </block>
        </view>
      </view>
    </view>
    <view class="bottom-sectionBox">
      <view class="bottom-section">
        <view class="orders" bind:tap="onOrder">
          <image class="appImg" src="./images/order.png"></image>
          <text>订单</text>
        </view>
        <button class="btnSection" bind:tap="onBuyShop">
          立即购买
        </button>
        <!-- <button bind:tap="onOrder" type="primary" disabled="{{ isOverSaled }}">我的订单</button>
        <button bind:tap="onBuyShop" type="primary" disabled="{{ isOverSaled }}">立即购买</button> -->
      </view>
    </view>

    <view class="popup-section" wx:if="{{popupShow}}">
      <view class="popup-mask" bind:tap="onClose"></view>
      <view class="popup-container">
        <image bind:tap="onClose" src="./images/icon-close.png" class="iconClose"></image>

        <view class="product-section">
          <view class="product-img">
            <image bind:tap="onPreivewGoods" data-src="{{ selected.pic }}" src="{{ selected.pic }}"></image>
          </view>
          <view class="product-left">
            <view class="price-s">
              <image wx:if="{{selected.originalPrice + (selectedInstruments.originalPrice || 0) - (selected.salePrice + (selectedInstruments.salePrice || 0)) > 0}}" class="priceImg" src="./images/yhj.png" />
              <view class="currentPrice">
                <text class="stuff">¥ </text>
                <numberDisplay number="{{ selected.salePrice + (selectedInstruments.salePrice || 0) }}" />
                <text wx:if="{{selected.originalPrice + (selectedInstruments.originalPrice || 0) - (selected.salePrice + (selectedInstruments.salePrice || 0)) > 0}}" class="originPrice">¥{{ my.formatValue(selected.originalPrice + (selectedInstruments.originalPrice || 0)) }}</text>
              </view>
            </view>
            <view class="current-s">
              当前选中：{{ selected.typeName + (selectedInstruments.name?"+"+selectedInstruments.name:"")}}
            </view>
            <view wx:if="{{selected.originalPrice + (selectedInstruments.originalPrice || 0) - (selected.salePrice + (selectedInstruments.salePrice || 0)) > 0}}" class="discountCon">已优惠 ¥{{my.formatValue(selected.originalPrice + (selectedInstruments.originalPrice || 0) - (selected.salePrice + (selectedInstruments.salePrice || 0)))}}</view>
          </view>
        </view>
        <view class="memberBox {{isShowMemberInfoTip?'showMemberInfoTip':''}}">
          <view wx:if="{{ !memberInfo.id }}" class="memberCon" bind:tap="onMemberInfo">
            <image class="memberImg" src="./images/member.png"></image>
            <text class="info">请填写会员信息</text>
            <image class="chevronImg" src="./images/chevron.png"></image>
          </view>
          <view wx:else class="memberCon" bind:tap="onMemberInfo">
            <view class="memberInfoCon">
              <view class="infoCon">
                <image class="tip" src="./images/member.png" />
                <text class="name">{{memberInfo.name}}</text>
                <text class="phone">{{memberInfo.phone}}</text>
              </view>
              <view class="schoolInfoCon">
                <text class="schoolInfo">学校信息</text><text class="schoolInfoDes">{{memberInfo.schoolInfo}}</text>
              </view>
            </view>
            <image class="chevronImg" src="./images/chevron.png"></image>
          </view>
        </view>
        <view class="goodsInfo">
          <view class="desc"><text>*</text>会员卡类型</view>
          <view class="goodsList">
            <view wx:for="{{ list }}" wx:key="index" class="goodsItem {{ item.id == selected.id ? 'selected' : '' }} {{ item.stockNum <= 0 ? 'nosale' : '' }}" bind:tap="onSelectGoods" data-id="{{ item.id }}">
              <text class="name">{{ item.typeName }}</text>
              <image class="iconSale" wx:if="{{ item.stockNum <= 0 }}" src="./images/nosale.png"></image>
            </view>
          </view>
          <view wx:if="{{ instrumentsList.length > 0 }}" class="desc">乐器套装</view>
          <view wx:if="{{ instrumentsList.length > 0 }}" class="goodsList instrumentsList">
            <view wx:for="{{ instrumentsList }}" wx:key="index" class="goodsItem instrumentsGoodsItem {{ item.id == selectedInstruments.id ? 'selected' : '' }}" bind:tap="onSelectInstrumentsGoods" data-index="{{ index }}">
              <text class="name">{{ item.name }}</text>
              <view></view>
              <text>{{ "¥" + my.formatValue(item.salePrice) }}</text>
            </view>
          </view>
        </view>

        <view class="btnSections"><button type="primary" disabled="{{ isOverSaled }}" bind:tap="onSubmit">立即购买</button></view>
      </view>
    </view>

    <!-- <view class="showMoreContainer {{ !isShowOperation ? '' : 'hide' }}">
      <image src="./images/icon-up-scroll.png" class="iconUpScroll" />
    </view> -->
  </view>

  <!-- 客服 -->
  <!-- <service wx:if="{{serviceShow}}"></service> -->
</scroll-view>

<wxs module="my">
  var formatValue = function (value) {
    return parseFloat(value).toFixed(2);
  }
  module.exports = {
    formatValue: formatValue
  }
</wxs>