分享一个本站运行多少天的跳动代码

function show_date_time(){

window.setTimeout("show_date_time()", 1000);

BirthDay=new Date("03-04-2019 00:00:00");//建站日期

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);

e_hrsold=(daysold-e_daysold)*-24;

hrsold=Math.floor(e_hrsold);

e_minsold=(hrsold-e_hrsold)*-60;

minsold=Math.floor((hrsold-e_hrsold)*-60);

seconds=Math.floor((minsold-e_minsold)*-60);

momk.innerHTML=daysold+"天"+hrsold+"小时"+minsold+"分"+seconds+"秒" ;

}

show_date_time();

#momk{animation:change 10s infinite;font-weight:800; }

@keyframes change{0%{color:#5cb85c;}25%{color:#556bd8;}50%{color:#e40707;}75%{color:#66e616;}100% {color:#67bd31;}}