button_lotteryTh

<a class="nav-item nav-link active" id="nav-thai-tab" data-toggle="tab" href="#nav-thai" role="tab"
                        aria-controls="nav-thai" aria-selected="true" style="padding: 0; margin: 3px 5px;">

                        <div class="card border-primary read mb-3 bg-tb_primary" style="width: 200px;">
                            <div class="card-body text-primary">
                                <p class="card-text text-center">
                                    <img src="https://cdn.countryflags.com/thumbs/thailand/flag-400.png" alt=""
                                        style="width:50px; margin-right: 10px; ;float: left;top:6px;position: relative;">
                                    <b class="text-title">หวยไทย</b>
                                    <br>
                                    <small class="text-date">วันอาทิตย์ 16/06/62</small>
                                    <br>
                                    <small class="text-detail">
                                        ออกรางวัลทุกวันที่ 1,16<br>
                                        เปิดรับจนถึง 15:30น.
                                    </small>
                                    <br>
                                    <span class="countdown" data-date="2019-06-16" data-time="12-30">
                                    </span>
                                </p>
                            </div>
                        </div>
</a>





<script>
    var countdownTimer = setInterval(countdownTick, 1000);

    function countdownTick() {
        $('span.countdown').each(function () {
            var date = $(this).attr('data-date').split('-'); // Create date array from attribute
            var time = $(this).attr('data-time').split('-'); // Create time array from attribute

            for (var i = 0; i < date.length; i++) {
                date[i] = parseInt(date[i]);
            }
            for (var i = 0; i < time.length; i++) {
                time[i] = parseInt(time[i]);
            }

            var today = new Date();
            var theDate = new Date(date[0], (date[1] - 1), date[2], time[0], time[1]);

            if (theDate.getTime() > today.getTime()) {
                countdownCalc(this, theDate, today);
            } else {
                $(this).text('Past');
            }
        });
    }


    function countdownCalc(obj, targetDate, currentDate) {

        var oneDay = 1000 * 60 * 60 * 24;
        var oneSecond = 1000;

        var output = (targetDate.getTime() - currentDate.getTime());

        var day = Math.floor(output / oneDay);
        var hour = Math.floor((output - (day * oneDay)) / (1000 * 60 * 60));
        var minute = Math.floor((output - (hour * (1000 * 60 * 60) + (day * oneDay))) / (1000 * 60));
        var second = Math.floor((output - ((minute * 60000) + (hour * 1000 * 60 * 60) + (day * oneDay))) / 1000);


        $(obj).html(
            '<span class="countdown-label text-end_date">เหลือเวลา </span><span class="countdown-number text-end_date">' +
            day +
            '</span><span class="countdown-label text-end_date"> วัน </span><span class="countdown-number text-end_date">' +
            hour +
            '</span><span class="countdown-label text-end_date">:</span><span class="countdown-number text-end_date">' +
            minute +
            '</span><span class="countdown-label text-end_date">:</span><span class="countdown-number text-end_date">' +
            second +
            '</span><span class="countdown-label text-end_date">น.</span>');

    }
</script>