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js算 时间差

var date1 = new Date('2013/04/02 18:00')var date2 = new Date('2013/04/02 19:22:21')var s1 = date1.getTime(),s2 = date2.getTime();var total = (s2 - s1)/1000;var day = parseInt(total / (24*60*60));//计算整数天数var afterDay = tot...

按照你的要求编写的计算时间差的Javascript程序如下(注意 date是随意写的正确的日期字符串,只是为了函数Date.parse()的需要) var date="2018/07/17"; var time1 = Date.parse(date+" "+"2:32:39"); var time2 = Date.parse(date+" "+"14:12:09")...

转为 DATE() 类型 直接相减 得出毫秒数 除1000 得秒数 除60000 得分钟数 var d1 = new Date('2016/03/28 10:17:22');var d2 = new Date('2016/03/28 11:17:22');console.log(parseInt(d2 - d1));//两个时间相差的毫秒数console.log(parseInt(d2 ...

var time1 = new Date('2012-12-23 12:12:34');var time2 = new Date('2012-12-23 12:15:34');// 计算时间差, 单位是毫秒var minus = Math.abs(time1.getTime() - time2.getTime());console.log('时间相差:' + minus + ' 毫秒!');

var date1=new Date(1980,01,01); //开始时间 var date2=new Date(); //结束时间 //计算出相差天数 var days=Math.floor(date3/(24*3600*1000)) //计算出小时数 var leave1=date3%(24*3600*1000) //计算天数后剩余的毫秒数 var hours=Math.floor...

//+--------------------------------------------------- //| 求两个时间的天数差 日期格式为 YYYY-MM-dd //+--------------------------------------------------- function daysBetween(DateOne,DateTwo) { var OneMonth = DateOne.substring...

var time1 = "2011-01-01" var time2 = "2011-07-02" var tmpBeginTime = new Date(time1.replace(/-/g, "\/")); //时间转换 var tmpEndTime = new Date(time2.replace(/-/g, "\/")); //时间转换 var sumMinTime = 1000 * 60 * 60 * 24 * (365 /...

function computeDays(startTime, endTime) { var st=new Date(startTime.replace(/-/g,"\/")); var et=new Date(endTime.replace(/-/g,"\/")); return (et-st)/(24*60*60*1000); } function getDays() { alert(computeDays("2015-01-01","2016...

function getTime2Time($time1, $time2){var time1 = arguments[0], time2 = arguments[1];time1 = Date.parse(time1)/1000;time2 = Date.parse(time2)/1000;var time_ = time1 - time2;return (time_/(3600*24));}document.write(getTime2Time(...

function get_value(){ var set_year; ///用于接收用户自定义时间的变量 set_year=1990; var d = new Date(); var get_year= d.getYear();//获取系统中的当前年份 var alert_date=get_year-set_year; var div_id=document.getElementById("show...

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