1 // 商品倒计时用一个定时器来写 2 //type 是不同页面 3 var timecountdown = { 4 Secondms_jx: 60 * 1000, 5 minutems_jx: 1000, 6 h: 100, 7 timehms: false ...
1 // 商品倒计时用一个定时器来写 2 //type 是不同页面 3 var timecountdown = { 4 Secondms_jx: 60 * 1000, 5 minutems_jx: 1000, 6 h: 100, 7 timehms: false 8 }; 9 10 timecountdown.updateEndTime = function(type) {11 var _that = this;12 $(".item-djx").each(function(i, el) {13 if(!this.num){14 var endTime = parseInt(this.getAttribute("endTime"));15 }else{16 var endTime=this.num;17 } 18 var key = parseInt(this.getAttribute("itemid"));19 20 21 if (endTime < 0) {22 return true; //跳过此次循环23 } else {24 endTime = endTime - 1000;25 }26 this.num=endTime;27 _that.clock_jx(key, endTime, type);28 });29 30 setTimeout(function() {31 _that.updateEndTime(type);32 if(!_that.timehms){33 _that.hmstime();34 }35 }, 1000);36 }37 38 timecountdown.clock_jx = function(key, diff, skin) {39 var _that = this;40 41 if (diff <= 0) {42 $("#leftTimeJx" + key).parent().hide();43 $("#leftTimeJx" + key).parent().parent().find('.jx-ing').show();44 $.post('/yunbuy/lottery', 'skin=' + skin + '&id=' + key, function(data) {45 setTimeout(function() {46 $('#itemDjx' + key).remove();47 $('#win-list .item-db').eq(0).before(data.html);48 }, 5000);49 }, 'json');50 } else {51 var DifferSecond = Math.floor(diff / _that.Secondms_jx);52 diff -= DifferSecond * _that.Secondms_jx;53 var DifferMinute = Math.floor(diff / _that.minutems_jx);54 diff -= DifferMinute * _that.minutems_jx;55 56 if (DifferSecond.toString().length < 2) DifferSecond = '0' + DifferSecond;57 if (DifferMinute.toString().length < 2) DifferMinute = '0' + DifferMinute;58 59 var sTime = "";60 sTime += "<span>" + DifferSecond + "</span><b>:</b>";61 sTime += "<span>" + DifferMinute + "</span><b>:</b>";62 sTime += "<span class='timeHm'>" + 99 + "</span>";63 document.getElementById("leftTimeJx" + key).innerHTML = sTime; //显示倒计时信息64 }65 }66 timecountdown.hmstime = function() {67 //毫秒单独计时68 var _that = this;69 70 clearInterval(_that.timehms);71 _that.timehms = setInterval(function() {72 73 if (_that.h <= 0) _that.h = 100;74 _that.h = parseInt(_that.h) - 1;75 if (_that.h.toString().length < 1) _that.h = '00';76 if (_that.h.toString().length == 1) _that.h = '0' + _that.h;77 if (_that.h.toString().length > 2) _that.h = '99';78 setTimeout(function() {79 if ($('.timeHm').length == 0) {80 clearInterval(_that.timehms);81 _that.timehms=false; //此处一定要赋值,不然下次 再次开启 我用的这个值得判断 就会不准,虽然定时器清了,但是那个值一直存在,可以说是定时器id82 };83 }, 5000);84 85 $('.timeHm').html(_that.h)86 }, 15);87 }88 89 timecountdown.hmstime();
原标题:定时器遇到的坑
关键词:
*特别声明:以上内容来自于网络收集,著作权属原作者所有,如有侵权,请联系我们:
admin#shaoqun.com
(#换成@)。