wordpress显示网站运行时间

由于看到一些论坛中有一个现实网站运营时间，我觉得这个功能不错，但是对于wordpress，目前好像没有插件可以实现，只能通过写代码实现了

我现实的是在我的首页最新消息的后面。关于这个功能实现的代码如下

我是将这个代码放在主题下的head.php里的最新消息位置，具体显示位置自己设定即可

1.显示的是运行的天/小时/分/秒

<span id="timeDate">载入天数...</span><span id="times">载入时分秒...</span> 
<script language="javascript">
var now = new Date();
function createtime(){
var grt= new Date("11/25/2013 21:51:00");//此处修改你的建站时间或者网站上线时间
now.setTime(now.getTime()+250);
days = (now - grt ) / 1000 / 60 / 60 / 24;
dnum = Math.floor(days);
hours = (now - grt ) / 1000 / 60 / 60 - (24 * dnum);
hnum = Math.floor(hours);
if(String(hnum).length ==1 ){hnum = "0" + hnum;}
minutes = (now - grt ) / 1000 /60 - (24 * 60 * dnum) - (60 * hnum);
mnum = Math.floor(minutes);
if(String(mnum).length ==1 ){mnum = "0" + mnum;}
seconds = (now - grt ) / 1000 - (24 * 60 * 60 * dnum) - (60 * 60 * hnum) - (60 * mnum);
snum = Math.round(seconds);
if(String(snum).length ==1 ){snum = "0" + snum;}
document.getElementById("timeDate").innerHTML = "本站已安全运行"+dnum+"天";
document.getElementById("times").innerHTML = hnum + "小时" + mnum + "分" + snum + "秒";
}
setInterval("createtime()",250);
</script>

<span id="timeDate">载入天数...</span><span id="times">载入时分秒...</span>

var now = new Date();

function createtime(){

var grt= new Date("11/25/2013 21:51:00");//此处修改你的建站时间或者网站上线时间

now.setTime(now.getTime()+250);

days = (now - grt ) / 1000 / 60 / 60 / 24;

dnum = Math.floor(days);

hours = (now - grt ) / 1000 / 60 / 60 - (24 * dnum);

hnum = Math.floor(hours);

if(String(hnum).length ==1 ){hnum = "0" + hnum;}

minutes = (now - grt ) / 1000 /60 - (24 * 60 * dnum) - (60 * hnum);

mnum = Math.floor(minutes);

if(String(mnum).length ==1 ){mnum = "0" + mnum;}

seconds = (now - grt ) / 1000 - (24 * 60 * 60 * dnum) - (60 * 60 * hnum) - (60 * mnum);

snum = Math.round(seconds);

if(String(snum).length ==1 ){snum = "0" + snum;}

document.getElementById("timeDate").innerHTML = "本站已安全运行"+dnum+"天";

document.getElementById("times").innerHTML = hnum + "小时" + mnum + "分" + snum + "秒";

}

setInterval("createtime()",250);

</script>

2.显示的是运行的天

本站已安全运行了:<span class="smalltxt">
<SCRIPT language=javascript>
BirthDay=new Date("11 25,2013");
today=new Date();
timeold=(today.getTime()-BirthDay.getTime());
sectimeold=timeold/1000
secondsold=Math.floor(sectimeold);
msPerDay=24*60*60*1000
e_daysold=timeold/msPerDay
daysold=Math.floor(e_daysold);
document.write("<font color=red>"+daysold+"</font>天 !");
</SCRIPT>

本站已安全运行了:<span class="smalltxt">

BirthDay=new Date("11 25,2013");

today=new Date();

timeold=(today.getTime()-BirthDay.getTime());

sectimeold=timeold/1000

secondsold=Math.floor(sectimeold);

msPerDay=24*60*60*1000

e_daysold=timeold/msPerDay

daysold=Math.floor(e_daysold);

document.write("<font color=red>"+daysold+"</font>天 !");

</SCRIPT>

3.显示格式：已运行0 年 1 天 0 小时 4 分钟 35 秒

<span id="sitetime"></span>
<script language=javascript>
function siteTime(){
window.setTimeout("siteTime()", 1000);
var seconds = 1000
var minutes = seconds * 60
var hours = minutes * 60
var days = hours * 24
var years = days * 365

var today = new Date()
var todayYear = today.getFullYear()
var todayMonth = today.getMonth()
var todayDate = today.getDate()
var todayHour = today.getHours()
var todayMinute = today.getMinutes()
var todaySecond = today.getSeconds()

/* Date.UTC() -- 返回date对象距世界标准时间(UTC)1970年1月1日午夜之间的毫秒数(时间戳) 
year - 作为date对象的年份，为4位年份值
month - 0-11之间的整数，做为date对象的月份
day - 1-31之间的整数，做为date对象的天数
hours - 0(午夜24点)-23之间的整数，做为date对象的小时数
minutes - 0-59之间的整数，做为date对象的分钟数
seconds - 0-59之间的整数，做为date对象的秒数
microseconds - 0-999之间的整数，做为date对象的毫秒数 */
var t1 = Date.UTC(2013,11,25,21,30,20)
var t2 = Date.UTC(todayYear,todayMonth,todayDate,todayHour,todayMinute,todaySecond)
var diff = t2-t1

var diffYears = Math.floor(diff/years)
var diffDays = Math.floor((diff/days)-diffYears*365)
var diffHours = Math.floor((diff-(diffYears*365+diffDays)*days)/hours)
var diffMinutes = Math.floor((diff-(diffYears*365+diffDays)*days-diffHours*hours)/minutes)
var diffSeconds = Math.floor((diff-(diffYears*365+diffDays)*days-diffHours*hours-diffMinutes*minutes)/seconds)
document.getElementById("sitetime").innerHTML=" 已运行"+diffYears+" 年 "+diffDays+" 天 "+diffHours+" 小时 "+diffMinutes+" 分钟 "+diffSeconds+" 秒"
}
siteTime()
</script>