tainer" style="margin-top: 20px; margin-bottom: 0;">
              <button class="layui-btn site-demo-active" data-type="setPercent">设置50%</button>
              <button class="layui-btn site-demo-active" data-type="loading">模拟loading</button>
            </div>
          
        </div>
      </div>
    </div>
    <div class="layui-col-md12">
      <div class="layui-card">
        <div class="layui-card-header">显示进度比文本</div>
        <div class="layui-card-body">

          <div class=