博客显示运行时间

看到别人博客有显示网站运行时间，感觉很好玩，很有比格的样子。

于是就审查元素，把别人这段javascript代码copy下来，添加到自己博客首页模板里：

<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("月/日/年 时:分:秒");        //自定义起始时间
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 = "自定义前缀"+dnum+"天";
document.getElementById("times").innerHTML = hnum + "小时" + mnum + "分" + snum + "秒";
}
setInterval("createtime()",250);
</script>

OK，代码真的很神奇！！！

我们不生产代码，只做代码的搬运工。