怎么在html倒计时读秒的简单介绍

很多站长朋友们都不太清楚怎么在html倒计时读秒，今天小编就来给大家整理怎么在html倒计时读秒，希望对各位有所帮助，具体内容如下：

本文目录一览： 1、 html页面的倒计时代码。。。。急求！！！！ 2、 html页面中设置倒计时 3、求个html倒计时代码 4、 html自动倒计时 5、倒计时html代码 html页面的倒计时代码。。。。急求！！！！

<body>

var endDate=new Date(2010,11,11,17,05,40);//年月日时分秒，月要减去1

(function daoJiShi()

{

var now=new Date();

var oft=Math.round((endDate-now)/1000);

var ofd=parseInt(oft/3600/24);

var ofh=parseInt((oft%(3600*24))/3600);

var ofm=parseInt((oft%3600)/60);

var ofs=oft%60;

document.getElementById('timer').innerHTML='还有 '+ofd+' 天 ' +ofh+ ' 小时 ' +ofm+ ' 分钟 ' +ofs+ ' 秒';

if(ofs<0){document.getElementById('timer').innerHTML='倒计时结束！';return;};

setTimeout('daoJiShi()',1000);

}());

</script>

</body>

html页面中设置倒计时

<TBODY>

<TR>

<TBODY>

<TR>

<TD>

<TABLE width=234 height="60"

border=0 align=center cellPadding=0 cellSpacing=0>

<TBODY>

<TR>

<TD colSpan=2 height=24><div align="center" class="STYLE3">距08年8月8日奥运会开幕还有</div></TD></TR>

<TR>

<TD width="147"

align=middle class=fb id=times><div align="center" class="STYLE3">18:09:53</div></TD>

</TR></TBODY></TABLE>

var now = new Date();

function createtime(){

var grt= new Date("8/08/2008 2");

now.setTime(now.getTime()+250);

days = (grt - now) / 1000 / 60 / 60 / 24;

dnum = Math.floor(days);

hours = (grt - now) / 1000 / 60 / 60 - (24 * dnum);

hnum = Math.floor(hours);

if(String(hnum).length ==1 ){hnum = "0" + hnum;}

minutes = (grt - now) / 1000 /60 - (24 * 60 * dnum) - (60 * hnum);

mnum = Math.floor(minutes);

if(String(mnum).length ==1 ){mnum = "0" + mnum;}

seconds = (grt - now) / 1000 - (24 * 60 * 60 * dnum) - (60 * 60 * hnum) - (60 * mnum);

snum = Math.round(seconds);

if(String(snum).length ==1 ){snum = "0" + snum;}

document.getElementById("timeDate").innerHTML = dnum+"天";

document.getElementById("times").innerHTML = hnum + ":" + mnum + ":" + snum;

}

setInterval("createtime()",250);

</SCRIPT>

</TD></TR></TBODY></TABLE>

求个html倒计时代码

<!DOCTYPE html>

<html>

<head>

<title>Document</title>

</head>

<body>

还剩：

<label for="" id="hour">00</label>小时

<label for="" id="minute">00</label>分

<label for="" id="second">00</label>秒

</div>

var o_b=document.getElementById("box");

//获取界面标签对象

var o_h=document.getElementById("hour");

var o_m=document.getElementById("minute");

var o_s=document.getElementById("second");

function showTime(){

var nowDate=new Date();

//把结束时间转化为日期对象

console.log(nowDate)

var nowTime=nowDate.getTime();

var endDate=new Date("2019/01/20 0");

var endTime=endDate.getTime();

//距离结束时间剩余的秒数

var diffTime=parseInt((endTime-nowTime)/1000);

console.log(diffTime)

if(diffTime<=0){

o_b.innerHTML="秒杀结束";

clearInterval(t);//清除定时器

}

//将剩余时间(秒)转换为时、分、秒

var hour=parseInt(diffTime/60/60);

var minute=parseInt(diffTime/60%60);

var second=diffTime%60;

if(hour<10){

hour="0"+hour;

}

if(minute<10){

minute="0"+minute;

}

if(second<10){

second="0"+second;

}

console.log(o_h);

console.log(o_m);

console.log(o_s);

o_h.innerHTML=hour;

o_m.innerHTML=minute;

o_s.innerHTML=second;

// setTimeout(showTime,1000);

}

showTime();

var t=setInterval(showTime,1000);

console.log(t);

</script>

</body>

</html>

html自动倒计时

你好！本身html标签语言是不能实现自动倒计时功能的，要配合JS来做特效才能真正达到这样的效果，我不知你要做哪种类型的倒计时特效，那我把一般页面跳转的JS特效发到这里，你看是否能够帮到你！

<html>

var secs =5; //倒计时的秒数

var URL ;

function Load(url){

URL =url;

for(var i=secs;i>=0;i--)

{

window.setTimeout('doUpdate(' + i + ')', (secs-i) * 1000);

}

function doUpdate(num)

{

document.getElementById('ShowDiv').innerHTML = '将在'+num+'秒后自动跳转到' ;

if(num == 0) { window.location=URL; }

}

</script>

</head>

<body>

Load("输入你要跳转的网址或文件"); //要跳转到的页面

</script>

</body>

</html>

希望我的回答能令你满意！

倒计时html代码

倒计时的html代码：

<!DOCTYPE HTML>

<html>

<head>

<title>CSS3圆环倒计时-源码搜藏网</title>

<style>

.pie { width:200px; height:200px; background-color:blue; border-radius:100px; position:absolute; }

.pie1 { clip:rect(0px,200px,200px,100px); -o-transform:rotate(0deg); -moz-transform:rotate(0deg); -webkit-transform:rotate(0deg); background:-moz-radial-gradient(20% 50% 0deg, #333, #0000ff); background:-webkit-gradient(radial, 100 100, 0, 100 100, 110, from(#000), to(#0000ff)); }

.pie2 { clip:rect(0px,100px,200px,0px); -o-transform:rotate(0deg); -moz-transform:rotate(0deg); -webkit-transform:rotate(0deg); background:-moz-radial-gradient(80% 50% 0deg, #333, #0000ff); background:-webkit-gradient(radial, 100 100, 0, 100 100, 110, from(#000), to(#0000ff)); }

.hold { width:200px; height:200px; position:absolute; z-index:1; }

.hold1 { clip:rect(0px,200px,200px,100px); }

.hold2 { clip:rect(0px,100px,200px,0px); }

.bg { width:200px; height:200px; background-color:red; border-radius:100px; position:absolute; box-shadow:0px 0px 8px #333; background:-moz-radial-gradient(0% 50% 0deg, #900, #ff0000); background:-webkit-gradient(radial, 100 100, 0, 100 100, 110, from(#900), to(#ff0000)); }

.time { width:160px; height:160px; margin:20px 0 0 20px; background-color:#fff; border-radius:100px; position:absolute; z-index:1; box-shadow:0px 0px 8px #333 inset; text-align:center; line-height:160px; font-family:"Book Antiqua", Palatino, serif; font-size:35px; font-weight:bold; text-shadow: 1px 1px 3px #333; }

.time em { background:#fff; position:absolute; top:62px; left:12px; height:18px; width:140px; opacity:0.4; }

</style>

</head>

<body>

</div>

</div>

i = 0;

j = 0;

count = 0;

MM = 4;

SS = 59;

MS = 9;

totle = (MM+1)*600;

d = 180*(MM+1);

MM = "0" + MM;

function showTime(){

totle = totle - 1;

if(totle==0){

clearInterval(s);

clearInterval(t1);

clearInterval(t2);

$(".pie2").css("-o-transform","rotate(" + d + "deg)");

$(".pie2").css("-moz-transform","rotate(" + d + "deg)");

$(".pie2").css("-webkit-transform","rotate(" + d + "deg)");

}else{

if(totle>0 MS>0){

MS = MS - 1;

if(MS < 10){MS = "0" + MS};

};

if(MS==0 SS>0){

MS = 10;

SS = SS - 1;

if(SS < 10){SS = "0" + SS};

};

if(SS==0 MM>0){

SS = 60;

MM = MM - 1;

if(MM < 10){MM = "0" + MM};

};

$(".time span").html(MM + ":" + SS + ":" + MS);

};

s = setInterval("showTime()",100);

function start1(){

i = i + 0.6;

count = count + 1;

if(count==300){

count = 0;

clearInterval(t1);

t2 = setInterval("start2()",100);

};

$(".pie1").css("-o-transform","rotate(" + i + "deg)");

$(".pie1").css("-moz-transform","rotate(" + i + "deg)");

$(".pie1").css("-webkit-transform","rotate(" + i + "deg)");

};

function start2(){

j = j + 0.6;

count = count + 1;

if(count==300){

count = 0;

clearInterval(t2);

t1 = setInterval("start1()",100);

};

$(".pie2").css("-o-transform","rotate(" + j + "deg)");

$(".pie2").css("-moz-transform","rotate(" + j + "deg)");

$(".pie2").css("-webkit-transform","rotate(" + j + "deg)");

};

t1 = setInterval("start1()",100);

</script>

</body>

</html>

直接复制代码，创建html文件，然后复制进去，就可以看到效果了。

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更新时间：2022-11-21 阅读：300次