javascript - 每次重新加载页面时阻止此脚本重置

Question

我一直在搜索，但无法使该脚本在重新加载页面后停止重置。

该脚本每 x 小时对计时器进行一次倒计时。问题是每次重新加载页面时计时器都会重置。

有人可以帮助我如何在页面重新加载的情况下保持倒计时吗？

我用 来调用计时器。示例定时器 8:>div...etc id="timeLeft8"

    <script type="text/javascript">
    var events = new Array();

    events[1]={name: 'Blood Castle:', startUp: new Array(
        {hour:0,minute:25},
        {hour:2,minute:25},
        {hour:4,minute:25},
        {hour:6,minute:25},
        {hour:8,minute:25},
        {hour:10,minute:25},
        {hour:12,minute:25},
        {hour:14,minute:25},
        {hour:16,minute:25},
        {hour:18,minute:25},
        {hour:20,minute:25},
        {hour:22,minute:25}
    )}

    events[2]={name: 'Devil Square:', startUp: new Array(
        {hour:1,minute:55},
        {hour:3,minute:55},
        {hour:5,minute:55},
        {hour:7,minute:55},
        {hour:9,minute:55},
        {hour:11,minute:55},
        {hour:13,minute:55},
        {hour:15,minute:55},
        {hour:17,minute:55},
        {hour:19,minute:55},
        {hour:21,minute:55},
        {hour:23,minute:55}
    )}

    events[3]={name: 'Chaos Castle:', startUp: new Array(
        {hour:0,minute:55},
        {hour:2,minute:55},
        {hour:4,minute:55},
        {hour:6,minute:55},
        {hour:8,minute:55},
        {hour:10,minute:55},
        {hour:12,minute:55},
        {hour:14,minute:55},
        {hour:16,minute:55},
        {hour:18,minute:55},
        {hour:20,minute:55},
        {hour:22,minute:55}
    )}

    events[4]={name: 'Red Dragon:', startUp: new Array(
        {hour:0,minute:0},
        {hour:2,minute:0},
        {hour:4,minute:0},
        {hour:6,minute:0},
        {hour:8,minute:0},
        {hour:10,minute:0},
        {hour:12,minute:0},
        {hour:14,minute:0},
        {hour:16,minute:0},
        {hour:18,minute:0},
        {hour:20,minute:0},
        {hour:22,minute:0}
    )}

    events[5]={name: 'Gold Invasion:', startUp: new Array(
        {hour:0,minute:0},
        {hour:2,minute:0},
        {hour:4,minute:0},
        {hour:6,minute:0},
        {hour:8,minute:0},
        {hour:10,minute:0},
        {hour:12,minute:0},
        {hour:14,minute:0},
        {hour:16,minute:0},
        {hour:18,minute:0},
        {hour:20,minute:0},
        {hour:22,minute:0}
    )}

    events[6]={name: 'White Wizard:', startUp: new Array(
        {hour:0,minute:0},
        {hour:2,minute:0},
        {hour:4,minute:0},
        {hour:6,minute:0},
        {hour:8,minute:0},
        {hour:10,minute:0},
        {hour:12,minute:0},
        {hour:14,minute:0},
        {hour:16,minute:0},
        {hour:18,minute:0},
        {hour:20,minute:0},
        {hour:22,minute:0}
    )}

    events[7]={name: 'Blue:', startUp: new Array(
        {hour:0,minute:40},
        {hour:1,minute:40},
        {hour:2,minute:40},
        {hour:3,minute:40},
        {hour:4,minute:40},
        {hour:5,minute:40},
        {hour:6,minute:40},
        {hour:7,minute:40},
        {hour:8,minute:40},
        {hour:9,minute:40},
        {hour:10,minute:40},
        {hour:11,minute:40},
        {hour:12,minute:40},
        {hour:13,minute:40},
        {hour:14,minute:40},
        {hour:15,minute:40},
        {hour:16,minute:40},
        {hour:17,minute:40},
        {hour:18,minute:40},
        {hour:19,minute:40},
        {hour:20,minute:40},
        {hour:21,minute:40},
        {hour:22,minute:40},
        {hour:23,minute:40},
        {hour:24,minute:40}
    )}

    events[7]={name: 'Hide&Seek:', startUp: new Array(
        {hour:0,minute:42},
        {hour:1,minute:22},
        {hour:2,minute:32},
        {hour:3,minute:42},
        {hour:4,minute:52},
        {hour:6,minute:02},
        {hour:7,minute:12},
        {hour:8,minute:22},
        {hour:9,minute:32},
        {hour:10,minute:42},
        {hour:11,minute:52},
        {hour:13,minute:02},
        {hour:14,minute:12},
        {hour:15,minute:22},
        {hour:16,minute:32},
        {hour:17,minute:42},
        {hour:18,minute:52},
        {hour:20,minute:02},
        {hour:21,minute:12},
        {hour:22,minute:22},
        {hour:23,minute:32}
    )}

    events[8]={name: 'Sky:', startUp: new Array(
        {hour:1,minute:5},
        {hour:4,minute:5},
        {hour:7,minute:5},
        {hour:10,minute:5},
        {hour:13,minute:5},
        {hour:16,minute:5},
        {hour:19,minute:5},
        {hour:23,minute:5}
    )}

    events[9]={name: 'Boss Attack:', startUp: new Array(
        {hour:1,minute:50},
        {hour:4,minute:50},
        {hour:7,minute:50},
        {hour:10,minute:50},
        {hour:13,minute:50},
        {hour:16,minute:50},
        {hour:23,minute:50}
    )}


    events[10]={name: 'Happy Hour:', startUp: new Array(
        {hour:5,minute:5},
        {hour:2,minute:5},
        {hour:8,minute:5},
        {hour:11,minute:5},
        {hour:14,minute:5},
        {hour:17,minute:5},
        {hour:20,minute:5},
        {hour:0,minute:5}
    )}

    events[11]={name: 'Hit and Up:', startUp: new Array(
        {hour:0,minute:20},
        {hour:2,minute:20},
        {hour:5,minute:20},
        {hour:8,minute:20},
        {hour:11,minute:20},
        {hour:14,minute:20},
        {hour:20,minute:20}
    )}

    events[12]={name: 'Raklion:', startUp: new Array(
        {hour:0,minute:15},
        {hour:3,minute:15},
        {hour:6,minute:15},
        {hour:9,minute:15},
        {hour:12,minute:15},
        {hour:15,minute:15},
        {hour:18,minute:15},
        {hour:21,minute:15}
    )}

    events[13]={name: 'Moss:', startUp: new Array(
        {hour:3,minute:35},
        {hour:7,minute:35},
        {hour:11,minute:35},
        {hour:15,minute:35},
        {hour:19,minute:35},
        {hour:23,minute:35}
    )}

    events[14]={name: 'Illusion Temple:', startUp: new Array(
        {hour:0,minute:25},
        {hour:1,minute:25},
        {hour:2,minute:25},
        {hour:3,minute:25},
        {hour:4,minute:25},
        {hour:5,minute:25},
        {hour:6,minute:25},
        {hour:7,minute:25},
        {hour:8,minute:25},
        {hour:9,minute:25},
        {hour:10,minute:25},
        {hour:11,minute:25},
        {hour:12,minute:25},
        {hour:13,minute:25},
        {hour:14,minute:25},
        {hour:15,minute:25},
        {hour:16,minute:25},
        {hour:17,minute:25},
        {hour:18,minute:25},
        {hour:19,minute:25},
        {hour:20,minute:25},
        {hour:21,minute:25},
        {hour:22,minute:25},
        {hour:23,minute:25},
        {hour:24,minute:25}
    )}

    events[15]={name: 'Castle Deep:', startUp: new Array(
        {hour:1,minute:25},
        {hour:7,minute:25},
        {hour:13,minute:25},
        {hour:19,minute:25}
    )}

    events[16]={name: 'CryWolf:', startUp: new Array(
        {hour:1,minute:45},
        {hour:4,minute:45},
        {hour:7,minute:45},
        {hour:10,minute:45},
        {hour:13,minute:45},
        {hour:16,minute:20},
        {hour:19,minute:45},
        {hour:22,minute:45}
    )}

    var curTime=1336998502
    var dateTime=1336953600
    function timeLeft(i){
        for(j in events[i].startUp){
            tmp=events[i].startUp[j].hour*3600+events[i].startUp[j].minute*60
            if(dateTime+tmp>curTime){
                return dateTime+tmp-curTime;
            }
        }
        tmp=events[i].startUp[0].hour*3600+events[i].startUp[0].minute*60
        return dateTime+86400+tmp-curTime;
    }

    function getFormatedLeftTime($seconds){
        $second = $seconds % 60;
        $minutes = parseInt(($seconds / 60) % 60);
        $hour =  parseInt(($seconds / 3600) % 24);
        $days = parseInt($seconds / (24 * 3600));

        $ret = '';
        if ($days > 0)
            if ($days == 1) $ret += '1 day ';
            else $ret += $days + ' days ';


        if ($hour > 0){
            if ($hour < 10) $hour = '0' + $hour;
            $ret += $hour + ':';
        }else if ($days > 0) $ret += '00:';

        if($minutes < 10) $minutes = '0' + $minutes;

        $ret += $minutes + ':';

        if ($second < 10) $second = '0' + $second;

        $ret += $second;
        return $ret;

    }

    function updateTimes(){
        curTime++;
        for (i in events){
            document.getElementById("timeLeft"+i).innerHTML=getFormatedLeftTime(timeLeft(i));
        }
    }

    for(i in events)
        document.getElementById("eventList").innerHTML+="<div style='float:right; color: #FFFF00;' id='timeLeft"+i+"'>"+getFormatedLeftTime(timeLeft(i))+"</div><div style=\"color: #00FFFF;\"><strong>"+events[i].name+"</strong></div>";
    setInterval("updateTimes()", 1000);



    </script>

Answer 1

欢迎，javascript和html是无状态的，每个页面都是新的一天。

虽然您用 cookie 标记了您的问题，但您没有使用它，所以...使用它。
无论如何，这些事情应该在服务器端，而不是客户端。