text来显示倒计时的秒数,比如说还剩4000秒,我怎么做才能让他显示1小时6分40秒???
<input id="lblTime" runat="server" name="lblTime" readonly="readonly"
style="border:0px;width:50px" type="Text" visible="True" />
<script type="text/javascript">
var minutes;
function sessionTimeout()
{
var label=document.getElementById("lblTime");
minutes=parseInt(label.value);
minutes=minutes-1;
label.value=minutes.toString();
if(minutes<=0)
{
alert("您已超时");
clearInterval(sessionTimeout);
}
}
window.setInterval(sessionTimeout,1000);
</script>
<input id="lblTime" runat="server" name="lblTime" readonly="readonly"
style="border:0px;width:50px" type="Text" visible="True" />
<script type="text/javascript">
var minutes;
function sessionTimeout()
{
var label=document.getElementById("lblTime");
minutes=parseInt(label.value);
minutes=minutes-1;
label.value=minutes.toString();
if(minutes<=0)
{
alert("您已超时");
clearInterval(sessionTimeout);
}
}
window.setInterval(sessionTimeout,1000);
</script>
已测
<form name="form1">
<div align="center" align="center">
<center>离2010年还有:<br>
<input type="textarea" name="left" size="35" style="text-align: center">
</center>
</div>
</form>
<script LANGUAGE="javascript">
startclock()
var timerID = null;
var timerRunning = false;
function showtime() {
Today = new Date();
var NowHour = Today.getHours();
var NowMinute = Today.getMinutes();
var NowMonth = Today.getMonth();
var NowDate = Today.getDate();
var NowYear = Today.getYear();
var NowSecond = Today.getSeconds();
if (NowYear <2000)
NowYear=1900+NowYear;
Today = null;
Hourleft = 23 - NowHour
Minuteleft = 59 - NowMinute
Secondleft = 59 - NowSecond
Yearleft = 2009 - NowYear
Monthleft = 12 - NowMonth - 1
Dateleft = 31 - NowDate
if (Secondleft<0)
{
Secondleft=60+Secondleft;
Minuteleft=Minuteleft-1;
}
if (Minuteleft<0)
{
Minuteleft=60+Minuteleft;
Hourleft=Hourleft-1;
}
if (Hourleft<0)
{
Hourleft=24+Hourleft;
Dateleft=Dateleft-1;
}
if (Dateleft<0)
{
Dateleft=31+Dateleft;
Monthleft=Monthleft-1;
}
if (Monthleft<0)
{
Monthleft=12+Monthleft;
Yearleft=Yearleft-1;
}
Temp=Yearleft+'年, '+Monthleft+'月, '+Dateleft+'天, '+Hourleft+'小时, '+Minuteleft+'分, '+Secondleft+'秒'
document.form1.left.value=Temp;
timerID = setTimeout("showtime()",1000);
timerRunning = true;
}
var timerID = null;
var timerRunning = false;
function stopclock () {
if(timerRunning)
clearTimeout(timerID);
timerRunning = false;
}
function startclock () {
stopclock();
showtime();
}
// -->
</script>
var hours=8000/3600 //hours:2
var minutes=(8000-hours*3600)/60 //minutes:13
var seconds=8000-3600*hours-60*minutes //seconds:20
比如8000秒:
var hours=parseInt(8000/3600); //hours:2
var minutes=parseInt((8000-hours*3600)/60); //minutes:13
var seconds=8000-3600*hours-60*minutes; //seconds:20
function sessionTimeout() {
var label = document.getElementById("lblTime");
minutes = parseInt(label.value);
minutes = minutes - 1;
label.value = minutes.toString(); var h = parseInt(minutes / 3600); var m = parseInt((minutes / 60) - 60);
if (h == 0) {
m = parseInt(minutes / 60);
} var s = parseInt((minutes % 60) % 60); document.getElementById("result").innerHTML = h + ":" + m + ":" + s;
if (minutes <= 0) {
alert("您已超时");
clearInterval(sessionTimeout);
}
}
window.setInterval(sessionTimeout, 1000);
<input id="Text1" type="text" />js:
<script type="text/javascript">
var minutes;
function sessionTimeout() {
var label = document.getElementById("lblTime");
minutes = parseInt(label.value);
minutes = minutes - 1; var h= parseInt(minutes / 3600);
var s = parseInt((minutes - h * 3600) / 60);
var m = minutes - (h * 3600 + s * 60);
document.getElementById("Text1").value = h + "小时" + s+"分钟"+m+"秒";
label.value = minutes.toString();
if (minutes <= 0) {
alert("您已超时");
clearInterval(sessionTimeout);
}
}
window.setInterval(sessionTimeout,1000);
</script>
function sessionTimeout() {
var label = document.getElementById("lblTime");
minutes = parseInt(label.value);
minutes = minutes - 1;
label.value = minutes.toString(); var h = parseInt(minutes / 3600); var m = parseInt((minutes - h * 3600) / 60); var s = parseInt(minutes - h * 3600 - m * 60); document.getElementById("result").innerHTML = h + ":" + m + ":" + s;
if (minutes <= 0) {
alert("您已超时");
clearInterval(sessionTimeout);
}
}
window.setInterval(sessionTimeout, 1000);
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head><script type="text/javascript">
var time; //计时器
var minute = 22;
var second = 60;
var showTime =minute + "分" + second + "秒"; //显示时间
function setTime(){
second--;
if(second == -1){
minute--;
second = 59;
}
if(minute == -1){
hour--;
minute = 59;
}
if((minute == 0) && (second == 0)){
clearTimeout(time); //清除计时器
}else{
showTime =minute + "分" + second + "秒";
time = setTimeout('setTime()', 1000);
}
document.all("lblTime").innerText = showTime;
}
onload = function(){
document.all("lblTime").innerText = showTime;
time = setTimeout('setTime()', 1000);
}
</script>
<body>
<span id= "lblTime"> </span>
</body>
</html>
var hours=8000/3600 //hours:2
var minutes=(8000-hours*3600)/60 //minutes:13
var seconds=8000-3600*hours-60*minutes //seconds:20
以上是基本方法,在各个程序中可以参考的