时区倒计时脚本，没有按预期工作？

Question

我正在寻找时区可调的 javascript 倒计时，发现了这个名为 tzcount.js 的脚本。根据说明：

The month can be specified as a number between 1 and 12 to indicate which month of the year that you are counting down to (it will assume next year if the month has already past for this year)

但是当我为月份输入值 1 时，脚本告诉我日期已经过去，而不是假设它是下一年的第一个月。我是不是遗漏了什么或者这个脚本没有按预期工作？

完整脚本：

<!--Copy and paste just above the close </BODY> of you HTML webpage.-->

<SCRIPT type="text/javascript">

// ****  Time Zone Count Down Javascript  **** //
/*
Visit http://rainbow.arch.scriptmania.com/scripts/
 for this script and many more
*/

////////// CONFIGURE THE COUNTDOWN SCRIPT HERE //////////////////

var month = '*';     //  '*' for next month, '0' for this month or 1 through 12 for the month 
var day = '1';       //  Offset for day of month day or + day  
var hour = 0;        //  0 through 23 for the hours of the day
var tz = -5;         //  Offset for your timezone in hours from UTC
var lab = 'tzcd';    //  The id of the page entry where the timezone countdown is to show

function start() {displayTZCountDown(setTZCountDown(month,day,hour,tz),lab);}

    // **    The start function can be changed if required   **
window.onload = start;

////////// DO NOT EDIT PAST THIS LINE //////////////////

function setTZCountDown(month,day,hour,tz) 
{
var toDate = new Date();
if (month == '*')toDate.setMonth(toDate.getMonth() + 1);
else if (month > 0) 
{ 
if (month <= toDate.getMonth())toDate.setYear(toDate.getYear() + 1);
toDate.setMonth(month-1);
}
if (day.substr(0,1) == '+') 
{var day1 = parseInt(day.substr(1));
toDate.setDate(toDate.getDate()+day1);
} 
else{toDate.setDate(day);
}
toDate.setHours(hour);
toDate.setMinutes(0-(tz*60));
toDate.setSeconds(0);
var fromDate = new Date();
fromDate.setMinutes(fromDate.getMinutes() + fromDate.getTimezoneOffset());
var diffDate = new Date(0);
diffDate.setMilliseconds(toDate - fromDate);
return Math.floor(diffDate.valueOf()/1000);
}
function displayTZCountDown(countdown,tzcd) 
{
if (countdown < 0) document.getElementById(tzcd).innerHTML = "Sorry, you are too late."; 
else {var secs = countdown % 60; 
if (secs < 10) secs = '0'+secs;
var countdown1 = (countdown - secs) / 60;
var mins = countdown1 % 60; 
if (mins < 10) mins = '0'+mins;
countdown1 = (countdown1 - mins) / 60;
var hours = countdown1 % 24;
var days = (countdown1 - hours) / 24;
document.getElementById(tzcd).innerHTML = days + " day" + (days == 1 ? '' : 's') + ' + ' +hours+ 'h : ' +mins+ 'm : '+secs+'s';
setTimeout('displayTZCountDown('+(countdown-1)+',\''+tzcd+'\');',999);
}
}
</SCRIPT>
<p><font face="arial" size="-2">The countdown script at </font><br><font face="arial, helvetica" size="-2"><a href="http://rainbow.arch.scriptmania.com/scripts/">Rainbow Arch</a></font></p>

我在此处找到了脚本和说明 http://rainbow.arch.scriptmania.com/scripts/timezone_countdown.html

Answer 1

脚本运行不正常。

您需要编辑此行：

if (month <= toDate.getMonth())toDate.setYear(toDate.getYear() + 1);

getYear缩写，所以returns今年是115。 setYear 然后认为您指的是公元 115 年，它在长时间之前就过去了。

将setYear和getYear替换为setFullYear和getFullYear。这些功能将 return/expect 2015.

时区倒计时脚本，没有按预期工作？

Time Zone Countdown script, not working as intended?

javascript

timezone