 <div class="weui-cell__hd">
              <input type="checkbox" name="checkbox1" class="weui-check" id="s12">
              <i class="weui-icon-checked"></i>
            </div>
            <div class="weui-cell__bd">
              <p>带多选按钮</p>
            </div>
            <div class="weui-cell__ft">
              <div class="weui-count">
                <a class="weui-count__btn weui-count__decrease"></a>
                <input class="weui-count__number" type="number" value="1" />
            