<SPAN id=span_dt_dt></SPAN><SCRIPT language=javascript><!--//document.write("");function show_date_time(){window.setTimeout("show_date_time()", 1000);BirthDay=new Date("6/07/2010 08:00:00");//这个日期是可以修改的today=new Date();timeold=(BirthDay.getTime()-today.getTime());sectimeold=timeold/1000secondsold=Math.floor(sectimeold);msPerDay=24*60*60*1000e_daysold=timeold/msPerDaydaysold=Math.floor(e_daysold);e_hrsold=(e_daysold-daysold)*24;hrsold=Math.floor(e_hrsold);e_minsold=(e_hrsold-hrsold)*60;minsold=Math.floor((e_hrsold-hrsold)*60);seconds=Math.floor((e_minsold-minsold)*60);span_dt_dt.innerHTML="据高考还有<align=center><p><font color=#A22900><p><font  size=4>"+daysold+"天"+hrsold+"小时"+minsold+"分"+seconds+"秒"+"<br></font><br></font>" ; // 这里你自己改。就是倒计时的样式，字体大小size=4 颜色是color}show_date_time();//--></SCRIPT>

转载于:https://www.cnblogs.com/xiaowangba/p/6314188.html