shares/pages/details/details.wxml

 <scroll-view scroll-y="true"  class="bground">
   
        <!-- <button type="default" bindtap="backBtn">返回上一页</button> -->
        <view class="top">
            <view class="topTitle">
              <text class="titleBig">DOWN J</text>
              <text class="titleSmall">xxxxxxxxxxxxxxx</text>
            </view>
            <view class="line"></view>
            <view class="topText">
              <text class="textOne">1111111</text>
              <text class="textTwo">+527.4</text></view>
        </view>
        <view class="middleCharts">
          <ec-canvas id="mychart" canvas-id="mychart-line" ec="{{ ec }}"></ec-canvas>
        </view>
        <view class="buttonText">
        
        </view>
        <view class="nextText"> 
          <button  bindtap="gotoNext">下周预测</button>
        </view>
  
</scroll-view>