标签：style blog http os io java ar for 2014
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>网页倒计时</title>
<script language="JavaScript">
<!-- hide script from old browser
var DifferenceHour = -1
var DifferenceMinute = -1
var DifferenceSecond = -1
var Tday = new Date("Aug 27, 2014 20:00:00") //**倒计时时间点-注意格式
var daysms = 24 * 60 * 60 * 1000
var hoursms = 60 * 60 * 1000
var Secondms = 60 * 1000
var microsecond = 1000
function clock() {
var time = new Date()
var hour = time.getHours()
var minute = time.getMinutes()
var second = time.getSeconds()
var timevalue = "" + ((hour > 12) ? hour - 12 : hour)
timevalue += ((minute < 10) ? ":0" : ":") + minute
timevalue += ((second < 10) ? ":0" : ":") + second
timevalue += ((hour > 12) ? " PM" : " AM")
var convertHour = DifferenceHour
var convertMinute = DifferenceMinute
var convertSecond = DifferenceSecond
var Diffms = Tday.getTime() - time.getTime()
DifferenceHour = Math.floor(Diffms / daysms)
Diffms -= DifferenceHour * daysms
DifferenceMinute = Math.floor(Diffms / hoursms)
Diffms -= DifferenceMinute * hoursms
DifferenceSecond = Math.floor(Diffms / Secondms)
Diffms -= DifferenceSecond * Secondms
var dSecs = Math.floor(Diffms / microsecond)
if (convertHour != DifferenceHour) document.formnow.dd.value = DifferenceHour
if (convertMinute != DifferenceMinute) document.formnow.hh.value = DifferenceMinute
if (convertSecond != DifferenceSecond) document.formnow.mm.value = DifferenceSecond
document.formnow.ss.value = dSecs
setTimeout("clock()", 1000)
}
// end hiding -->
</script>
</head>
<body onload="clock();return true">
倒计时：<br>
<form name="formnow">
<input name="dd" type="text" style="border:0;" size="2"> 天
<input name="hh" type="text" style="border:0;" size="2"> 小时
<input name="mm" type="text" style="border:0;" size="2"> 分
<input name="ss" type="text" style="border:0;" size="2"> 秒
</form>
</body>
</html>
标签：style blog http os io java ar for 2014
原文地址：http://www.cnblogs.com/yearngo/p/3946128.html
