js点击按钮传值数组到后台

<div class="layui-btn-group">
    <a data-time="{$value.day}" class="see_class" href="">
       <button class="layui-btn layui-btn-small layui-btn-normal">订单详情</button>
     </a>
 </div>

js

 function see_activity() {
        $('.see_class').click(function () {
            var time = $(this).data('time');
            var payType = $('.payType').val();
            $(this).attr('href', "{:url('shop/pay_orders/uncertainDay')}" + "?startTime=" + time + "&payType=" + payType);
        });
    }

效果