daojishi.js

来自「应用于高等院校党团思想教育」· JavaScript 代码 · 共 26 行

<!--make by Campo,you can get more javascript source at http://www.tastelife.net-->
var timer,str
function daojishi(){
today=new Date()
oldday=new Date("11/23/2002");
predate=24*60*60*1000
prehour=60*60*1000
preminute=60*1000
presecond=1000
timeleft=oldday.getTime()-today.getTime()
dateleft=Math.round(timeleft/predate)
hourleft1=(timeleft-dateleft*predate)/prehour
hourleft=Math.round(hourleft1)
hourleftc=hourleft+12
minuteleft1=timeleft-dateleft*predate-hourleft*prehour
minuteleft=Math.round(minuteleft1/preminute)
minuteleftc=minuteleft+30
secondleft1=timeleft-dateleft*predate-hourleft*prehour-minuteleft*preminute
secondleft=Math.round(secondleft1/presecond)
secondleftc=secondleft+30
str=dateleft+"D-"+hourleftc+"H-"+minuteleftc+"M-"+secondleftc+"S"
document.clock.left.value=str;
timer=setTimeout("daojishi()",1000);
}