my_loan/htmldev/shiningWxMini/pages/business/business.wxml

<view class="app_page-header-search page-header-search">
  <view class="app_page-header-search-warp">
    <label for="header-search">
      <image src="../../image/common/search@2x.png"></image>
    </label>
    <input
      placeholder-class="app_header-search-placeholder"
      value="{{searchForm.key_words}}"
      placeholder="搜索信息"
      data-formkey="key_words"
      bind:input="handleKeyWords"></input>
  </view>
  <van-icon
    style="margin-left: 4px;"
    color="#91B379"
    size="28px"
    name="filter-o" bind:tap="showPopop"/>
</view>
<scroll-view
  class="app_nav-wrap"
  scroll-x="{{true}}"
  scroll-with-animation="{{true}}"
  scroll-into-view="item-{{searchForm.category_id * 1 < 4 ? navScrollLeft : searchForm.category_id * 1 - 3}}">
  <view
    class="nav {{searchForm.category_id === item.id ? 'active' : ''}}"
    wx:for="{{categoryList}}"
    wx:key="id"
    data-item="{{item}}"
    bind:tap="handleNav">
    <view class="photo" id="item-{{index}}">
      <image src="{{item.category_img_url}}"></image>
    </view>
    <view class="name">{{item.category_name}}</view>
  </view>
</scroll-view>
<business-item-normal
  listData="{{listData}}"/>
  <!-- 无数据 -->
<view class="list-bitmap" wx:if="{{finished && listData.length < 1}}">
  <image src="../../image/common/bitmap.png"></image>
  <text>暂无数据</text>
</view>
<view class="pullup-wrapper" wx:if="{{!isRefresh}}">
  <van-loading
    wx:if="{{!finished}}"
    size="24px"
    type="spinner">加载中...
  </van-loading>
</view>
<van-popup
  show="{{ booPopop }}"
  overlay="{{true}}"
  position="bottom"
  round
  bind:close="hidePopop">
  <view class="popup-body">
    <view class="popup-body-icon"></view>
    <view class="popup-body-title">筛选</view>
    <van-checkbox-group
      value="{{ shop_type }}"
      bind:change="onChange">
      <view
        class="form-item"
        wx:for="{{arrShopType}}"
        wx:key="index">
        <text class="form-item-label">{{item.name}}</text>
        <van-checkbox
          checked-color="#91B379"
          name="{{item.value}}"></van-checkbox>
      </view>
    </van-checkbox-group>

  </view>
</van-popup>