Jquery 一个页面多个倒计时实现

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>多个timeout</title>

    <script src="/Content/js/jquery-1.10.2.min.js" type="text/javascript"></script>
    
</head>
<body>
   
 <div>
    <h5 class="text-success">倒计</h5>

    <p id="order_time_0" data-id="0"  endtime="2019-02-02 11:30:59"  class="text-success remain-time">a0000</p>

    <p id="order_time_1" data-id="1"  endtime="2019-03-02 11:30:59"  class="text-success remain-time">a11111111111</p>

    <p id="order_time_2" data-id="2"  endtime="2019-03-02 12:59:59"  class="text-success remain-time">a222222222</p>

    <p id="order_time_3" data-id="3"  endtime="2019-03-03 23:59:59"  class="text-success remain-time">a3333333333</p>
</div>
 

<script type="text/javascript">
    var jsq = {
        startdata: [],
        enddata: [],
        addStart: function (key, value) {
            if (typeof (jsq.startdata[key]) == 'undefined') {
                jsq.startdata[key] = value;
            }
        },
        addEnd: function (key, value) {
            if (typeof (jsq.enddata[key]) == 'undefined') {
                jsq.enddata[key] = value;
                
            }
        },
        addAll: function () {
            $(".remain-time").each(function (i) {
                var key = $(this).data("id");
                var startValue = $(this).attr("starttime");
                var endValue = $(this).attr("endtime");  
                //添加计时元素
                jsq.addStart(key, startValue);
                jsq.addEnd(key, endValue);
            });
            //执行检测
            jsq.subAll();
        },
        subAll: function () {
            for (var index in jsq.startdata) {
                var nowTime = new Date();
                var endTime = new Date(jsq.enddata[index].replace(/-/g, '/'));
                var timestamp = endTime.getTime() - nowTime.getTime();
                //提取时间元素
                var _day = Math.floor(timestamp / 1000 / 60 / 60 / 24);
                var _hour = Math.floor(timestamp / 1000 / 60 / 60 % 24);
                var _min = Math.floor(timestamp / 1000 / 60 % 60);
                var _sec = Math.floor(timestamp / 1000 % 60);

                if (timestamp >= 0) {
                    jsq.startdata[index]--;

                    if (_hour < 10) {
                        _hour = "0" + _hour;
                    }
                    if (_min < 10) {
                        _min = "0" + _min;
                    }
                    if (_sec < 10) {
                        _sec = "0" + _sec;
                    }

                     $('#order_time_' + index).text(_day + "天" + _hour + "时" + _min + "分" + _sec + "秒");
                } else {
                    //alert(remainTime);
                    // $("#order_time_" + key).parent().parent().parent().parent().remove(); //删除
                }
            }
        }
    };

    $(function () {
        //倒计时
        setInterval('jsq.addAll()', 1000);

    });
</script>
</body>
</html>
Jquery 一个页面多个倒计时 实现

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