4 examples of 'javascript countdown timer hours minutes seconds' in JavaScript

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247function countdown(sec, eid) {
248 document.getElementById(eid).innerHTML = sec;
249 if (sec > 0) {
250 setTimeout("countdown("+(sec-1)+", '"+eid+"')", 1000);
251 } else {
252 forwardto('index.tmpl')
253 }
254}
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1(function countdown(remaining) {
2 if(remaining === 0)
3 location.reload(true);
4 else {
5 document.getElementById('countdown').innerHTML = 'Refresh in: ' + remaining + ' sec';
6 setTimeout(function(){ countdown(remaining - 1); }, 1000);
7 }
8})(120);
30function Countdown_CountBack(secs) {
31 if (secs < 0) {
32 document.getElementById("Countdown_cntdwn").innerHTML = Countdown_FinishMessage;
33 return;
34 }
35 DisplayStr = Countdown_DisplayFormat.replace(/%%D%%/g, Countdown_calcage(secs,86400,100000));
36 DisplayStr = DisplayStr.replace(/%%H%%/g, Countdown_calcage(secs,3600,24));
37 DisplayStr = DisplayStr.replace(/%%M%%/g, Countdown_calcage(secs,60,60));
38 DisplayStr = DisplayStr.replace(/%%S%%/g, Countdown_calcage(secs,1,60));
39
40 document.getElementById("Countdown_cntdwn").innerHTML = DisplayStr;
41 if (Countdown_CountActive)
42 setTimeout("Countdown_CountBack(" + (secs+Countdown_CountStepper) + ")", Countdown_SetTimeOutPeriod);
43}
219function countDown() {
220 var remainSeconds = $("#remainSeconds").val();
221 var timeout;
222 if (remainSeconds > 0) {//秒杀还没开始,倒计时
223 $("#buyButton").attr("disabled", true);
224 $("#miaoshaTip").html("秒杀倒计时:" + remainSeconds + "秒");
225 timeout = setTimeout(function () {
226 $("#countDown").text(remainSeconds - 1);
227 $("#remainSeconds").val(remainSeconds - 1);
228 countDown();
229 }, 1000);
230 } else if (remainSeconds == 0) {//秒杀进行中
231 $("#buyButton").attr("disabled", false);
232 if (timeout) {
233 clearTimeout(timeout);
234 }
235 $("#miaoshaTip").html("秒杀进行中");
236 $("#verifyCodeImg").attr("src", "/miaosha/verifyCode?goodsId=" + $("#goodsId").val());
237 $("#verifyCodeImg").show();
238 $("#verifyCode").show();
239 } else {//秒杀已经结束
240 $("#buyButton").attr("disabled", true);
241 $("#miaoshaTip").html("秒杀已经结束");
242 $("#verifyCodeImg").hide();
243 $("#verifyCode").hide();
244 }
245}

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