efunbox-schedule-miniApps/pages/science/science.wxml

<!--pages/science/science.wxml-->
<view class="container">
  <!-- 标题 -->
  <tarbar id="tarbar"/>
  <!-- 内容 -->
  <view class="content">
      <scroll-view scroll-y="true"  scroll-with-animation="true" scroll-with-animation="true" enable-back-to-top="true" scroll-into-view="{{position}}">
          <!-- 科学 -->
          <view class="science">
            <target wxObjectives="{{wxObjectives}}"/>

            <lessonList 
            lessonData="{{list}}"
            height="{{lessonListHeight}}"/>

            <preview 
            materialData="{{courseData.lessonPage.list}}"
            height="{{previewHeight}}"/>

            <!-- <chat id="upload"
                id="chat"
                productionData="{{productionData}}" 
                title="作品展示"
                query="上传作品"
                type="2"
                columnType="5"
                bind:getHeight="onGetHeight"
                bind:myevent="onMyEvent"
                data-type="2"
                more="{{productionMore}}"/> -->


            <chat id="questions"
                productionData="{{questionsData}}" 
                title="答疑讨论"
                query="我有疑问"
                type="1"
                columnType="5"
                bind:myevent="onMyEvent"
                data-type="1"
                more="{{questionsMore}}"/>

            <view class="questions-one" data-id="questions" bindtap="location">
                <image src="../image/q_discuss.png" ></image>
                <text class="row" wx:if="{{questionsdian > 0}}"></text>
            </view>

            <view class="upload-one" data-id="upload" bindtap="location">
                <image src="../image/works.png" ></image>
            </view>
          </view>
      </scroll-view>
  </view>
  <view class="canvas-box">
    <canvas canvas-id="myCanvas" style="width:100%; height: {{canvasHeight}}px;"></canvas>
  </view>
  <view hidden="{{flag}}">
    <dialog bindmyevent="jurisdiction"/>
  </view>       
</view>