lefttime.js
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/* *
* 倒计时
*/
var Tday_jx = [];
var timeID_jx = [];
var timeID_h_jx = [];
var day_jx = 24 * 60 * 60;
var hour_jx = 60 * 60;
var minutems_jx = 60;
var Secondms_jx = 1;
//倒计时时钟
function clock_jx(key, type,join,str)
{
var diff = Tday_jx[key];
var DifferDay = Math.floor(diff / day_jx);
diff -= DifferDay * day_jx;
var DifferHour = Math.floor(diff / hour_jx);
diff -= DifferHour * hour_jx;
var DifferMinute = Math.floor(diff / minutems_jx);
diff -= DifferMinute * minutems_jx;
var DifferSecond = Math.floor(diff / Secondms_jx);
diff -= DifferSecond * Secondms_jx;
if (DifferSecond.toString().length < 2)DifferSecond = '0' + DifferSecond;
if (DifferMinute.toString().length < 2)DifferMinute = '0' + DifferMinute;
if (DifferHour.toString().length < 2)DifferHour = '0' + DifferHour;
if (DifferDay.toString().length < 2)DifferDay = '0' + DifferDay;
var sTime = "";
if(join){
if(type!=""){
if (DifferDay > 0)sTime += "<"+type+">"+DifferDay + "</"+type+">"+"天";
sTime += "<"+type+">"+ DifferHour + "</"+type+">"+"时";
sTime += "<"+type+">"+ DifferMinute + "</"+type+">"+"分";
sTime += "<"+type+">"+ DifferSecond+"</"+type+">"+"秒";
}else{
if (DifferDay > 0)sTime += DifferDay + "天";
sTime += DifferHour + "时";
sTime += DifferMinute + "分";
sTime += DifferSecond + "秒";
}
}else{
if(str!=''){
str="<"+str+">:"+"</"+str+">";
}else{
str=":";
}
if(type!=""){
if (DifferDay > 0)sTime += "<"+type+">"+DifferDay + "</"+type+">"+str;
sTime += "<"+type+">"+ DifferHour + "</"+type+">"+str;
sTime += "<"+type+">"+ DifferMinute + "</"+type+">"+str;
sTime += "<"+type+">"+ DifferSecond+"</"+type+">";
}else{
if (DifferDay > 0)sTime += DifferDay + str;
sTime += DifferHour +str;
sTime += DifferMinute + str;
sTime += DifferSecond;
}
}
document.getElementById("leftTimeJx" + key).innerHTML = sTime; //显示倒计时信息
if (Tday_jx[key] <= 0) {
//结束计时
} else {
Tday_jx[key] = Tday_jx[key] - 1;
}
}
/**
* 倒计时入口函数
* @param key 计时DIV的循环ID key,即 id="leftTimeJx{$key}"
* @param diff_time 倒计时时间差
* @param type 倒计时类型：默认end 结束，going 进行中，start 即将开始
*/
function onload_leftTime_jx(key, diff_time, type,join,str) {
type = type ? type : '';
join = join ? join : '';
str = str ? str : '';
Tday_jx[key] = parseInt(diff_time);
timeID_jx[key] = window.setInterval(function() {
clock_jx(key, type,join,str);
}, 1000);
}