wx-teacher/subpackagestow/course/course.wxml

<!--subpackages/course/course.wxml-->
<view style="background: #f5f5f5; padding: 20rpx 0;">
  <view class="container">
    <view class="container">
      <!-- 搜索框 -->
      <view class="search-bar">
        <input class="search-input" placeholder="搜索" />
        <image class="search-icon" src="{{sou}}" />
      </view>
    </view>

    <!-- 分类 -->
    <view class="category-tabs">
      <view wx:for="{{categories}}" wx:key="index">
        <view class="category-tab {{item.sort === categoriesindex ? 'active' : ''}}" bindtap="tabcategories" data-type="{{item.sort}}">{{item.name}}</view>
      </view>
    </view>

    <!-- 列表 -->
    <view class="course-list">
      <block wx:for="{{courseList}}" wx:key="id">
        <view class="card"  bindtap="goToGoodsList" data-item="{{item}}">
          <view class="cardimg">
            <image style="width: 100%; height: 100%;" src="{{item.cover}}" />
            <view class="label {{item.type === 0 ? 'shipin' : item.type === 1 ? 'yinpin' : item.type === 2 ? 'PDF' : item.type === 3 ? 'PPT' : '图文'}} labelwg" >{{item.type === 0 ? '视频' : item.type === 1 ? '音频' : item.type === 2 ? 'PDF' : item.type === 3 ? 'PPT' : '图文'}}</view>
          </view>
          <view class="item-content">
            <view class="item-title">{{item.name}}</view>
            <view style="display: flex; justify-content: space-between;">
              <view class="item-subtitle">
                {{item.range}}
              </view>
              <view class="item-download-count">
               已有{{item.download_count}}人下载
              </view>
            </view>
            <view class="item-buttons">
              <button class="preview-btn"><image class="download-icons" src="{{show_1}}" />在线预览</button>
              <image class="download-icon" src="{{xiazi}}" />
            </view>
          </view>
          
        </view>
      </block>
    </view>
  </view>
</view>