如何使此javascript函数真正收集服务器时间和倒数，直到事件开始而不是浏览器/客户端时间? [英] How to make this javascript functions to actually gather server time and countdown until event starts instead of browser/client time?
本文介绍了如何使此javascript函数真正收集服务器时间和倒数，直到事件开始而不是浏览器/客户端时间?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
正如标题所述，我不是很擅长此事，而且我在努力使事件计时器启动时如何倒计时，直到事件开始从服务器获取时间而不是依靠浏览器/客户端时间时，它才会倒计时?按照目前的方式，所有人都会错过该事件，因为大多数人的时区不同，而且时间不正确:)
As the title says I am not really good on that and I am struggling how to make that when the event timers are launched it will countdown until event starts getting the time from the server and not counting on browser/client time? In the current way all will miss the event since most have different time zones and its incorrect :)
请给我一个提示.这是全部功能:
Give me a clue please. Here is the full function:
<?php $d = date('D M d Y H:i:s O'); ?>
<script type="text/javascript">
var currdate = new Date(<?php $d; ?>);
var day = currdate.getDay();
var hrs = currdate.getHours();
var hrs0 = currdate.getHours();
var hrs00 = currdate.getHours();
var mins = currdate.getMinutes();
var secs = currdate.getSeconds();
var CSWday = 7;
var CSWhrs = 19;
var FThrs1 = 6;
var FThrs2 = 14;
var FThrs3 = 22;
var BDWhrs1 = 5;
var BDWhrs2 = 11;
var BDWhrs3 = 17;
var BDWhrs4 = 23;
var FTmins1 = 59;
var FTsecs1 = 60;
var hrsOut = 0;
var hrsOut2 = 0;
var hrs1 = FThrs1 - hrs;
var hrs2 = FThrs2 - hrs;
var hrs3 = FThrs3 - hrs;
var hrs01 = BDWhrs1 - hrs0;
var hrs02 = BDWhrs2 - hrs0;
var hrs03 = BDWhrs3 - hrs0;
var hrs04 = BDWhrs4 - hrs0;
var day = CSWday - day;
var hrs001 = CSWhrs - hrs00;
if (day == 7)
day = 0;
if ((hrs > 22) || ((hrs >= 0) && (hrs < 7)))
{
if (hrs > 22)
hrsOut = 7;
else
hrsOut = hrs1;
}
if ((hrs > 6) && (hrs < 15))
hrsOut = hrs2;
if ((hrs > 14) && (hrs < 23))
hrsOut = hrs3;
if ((hrs0 > 23) || ((hrs0 >= 0) && (hrs0 < 6)))
{
if (hrs0 > 23)
hrsOut2 = 6;
else
hrsOut2 = hrs01;
}
if ((hrs0 > 5) && (hrs0 < 12))
hrsOut2 = hrs02;
if ((hrs0 > 11) && (hrs0 < 18))
hrsOut2 = hrs03;
if ((hrs0 > 17) && (hrs0 <= 23))
hrsOut2 = hrs04;
mins = FTmins1 - mins;
secs = FTsecs1 - secs;
var counter=setInterval(FTTimer, 1000);
var counter=setInterval(BDWTimer, 1000);
var counter=setInterval(CSWTimer, 1000);
function FTTimer()
{
secs=secs-1;
if (hrsOut < 0)
{
clearInterval(counter);
}
else if (mins < 0)
{
secs = 59;
mins = 59;
hrsOut = hrsOut - 1;
return;
}
else if (secs < 0)
{
secs = 59;
mins = mins - 1;
return;
}
if (secs < 10 && mins < 10 && hrsOut < 10)
document.getElementById("FTTimer").innerHTML="0"+hrsOut+":0"+mins+":0"+secs;
else if (mins < 10 && hrsOut < 10)
document.getElementById("FTTimer").innerHTML="0"+hrsOut+":0"+mins+":"+secs;
else if (secs < 10 && hrsOut < 10)
document.getElementById("FTTimer").innerHTML="0"+hrsOut+":"+mins+":0"+secs;
else if (secs < 10 && mins < 10)
document.getElementById("FTTimer").innerHTML=hrsOut+":0"+mins+":0"+secs;
else if (hrsOut < 10)
document.getElementById("FTTimer").innerHTML="0"+hrsOut+":"+mins+":"+secs;
else if (mins < 10)
document.getElementById("FTTimer").innerHTML=hrsOut+":0"+mins+":"+secs;
else if (secs < 10)
document.getElementById("FTTimer").innerHTML=hrsOut+":"+mins+":0"+secs;
else
document.getElementById("FTTimer").innerHTML=hrsOut+":"+mins+":"+secs;
}
function BDWTimer()
{
if (hrsOut2 < 0)
{
clearInterval(counter);
}
else if (mins < 0)
{
secs = 59;
mins = 59;
hrsOut2 = hrsOut2 - 1;
return;
}
else if (secs < 0)
{
secs = 59;
mins = mins - 1;
return;
}
if (secs < 10 && mins < 10 && hrsOut2 < 10)
document.getElementById("BDWTimer").innerHTML="0"+hrsOut2+":0"+mins+":0"+secs;
else if (mins < 10 && hrsOut2 < 10)
document.getElementById("BDWTimer").innerHTML="0"+hrsOut2+":0"+mins+":"+secs;
else if (secs < 10 && hrsOut2 < 10)
document.getElementById("BDWTimer").innerHTML="0"+hrsOut2+":"+mins+":0"+secs;
else if (secs < 10 && mins < 10)
document.getElementById("BDWTimer").innerHTML=hrsOut2+":0"+mins+":0"+secs;
else if (hrsOut2 < 10)
document.getElementById("BDWTimer").innerHTML="0"+hrsOut2+":"+mins+":"+secs;
else if (mins < 10)
document.getElementById("BDWTimer").innerHTML=hrsOut2+":0"+mins+":"+secs;
else if (secs < 10)
document.getElementById("BDWTimer").innerHTML=hrsOut2+":"+mins+":0"+secs;
else
document.getElementById("BDWTimer").innerHTML=hrsOut2+":"+mins+":"+secs;
}
function CSWTimer()
{
if (day < 0)
{
day = 6;
return;
}
else if (hrs001 < 0)
{
if (hrs001 == -1)
hrs001 = 23;
else if (hrs001 == -2)
hrs001 = 22;
else if (hrs001 == -3)
hrs001 = 21;
else if (hrs001 == -4)
hrs001 = 20;
day = day - 1;
return;
}
else if (mins < 0)
{
secs = 59;
mins = 59;
hrs001 = hrs001 - 1;
return;
}
else if (secs < 0)
{
secs = 59;
mins = mins - 1;
return;
}
if (secs < 10 && mins < 10 && hrs001 < 10)
document.getElementById("CSWTimer").innerHTML=day+":0"+hrs001+":0"+mins+":0"+secs;
else if (mins < 10 && hrs001 < 10)
document.getElementById("CSWTimer").innerHTML=day+":0"+hrs001+":0"+mins+":"+secs;
else if (secs < 10 && hrs001 < 10)
document.getElementById("CSWTimer").innerHTML=day+":0"+hrs001+":"+mins+":0"+secs;
else if (secs < 10 && mins < 10)
document.getElementById("CSWTimer").innerHTML=day+":"+hrs001+":0"+mins+":0"+secs;
else if (hrs001 < 10)
document.getElementById("CSWTimer").innerHTML=day+":0"+hrs001+":"+mins+":"+secs;
else if (mins < 10)
document.getElementById("CSWTimer").innerHTML=day+":"+hrs001+":0"+mins+":"+secs;
else if (secs < 10)
document.getElementById("CSWTimer").innerHTML=day+":"+hrs001+":"+mins+":0"+secs;
else
document.getElementById("CSWTimer").innerHTML=day+":"+hrs001+":"+mins+":"+secs;
}
</script>
推荐答案
<?php
$d = date('D M d Y H:i:s O');
echo "
<script>
var currdate = new Date($d);
</script>
";
?>
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