kmsp.net
当前位置:首页 >> js计算日期差 >>

js计算日期差

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...

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 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(getTi...

俺知道地主哥不是学js的啦不用强调的啦不过有异曲同工之妙的啦var d1=new Date('2010-01-01');var d2=new Date('2010-02-02');(d2-d1)/(24*60*60*1000)

function compare(start,end){ start =start.getTime(); end =end.getTime(); var time =0 if(start>end){ time =start-end; }else{ time =end-start; } return Math.floor(time/86400000) } 参数是时间格式;只取天数,不满一天不算

1.把开始时间和结束时间保存 var dateFrom = new Date(strFrom); var dateTo = new Date(strTo); 2.计算时间差 var diff = dateTo.valueOf() - dateFrom.valueOf(); 3.时间差转换为天数 var diff_day = parseInt(diff/(1000*60*60*24));

直接转化成时间戳做减法就可以,然后再把时间戳变成相应的时分秒 例如:Date date1 = new Date(); DateFormat dateFormat1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date date2 = dateFormat1.parse("2015-11-05 20:50:00"); long temp ...

先比较年,差值为x 然后比较月和日 if(a.yue < b.yue || (a.yue==b.yue && a.ri < b.ri))x=x-1; 不就行了吗

js求时间差 var date1=new Date(); //开始时间 alert("aa"); var date2=new Date(); //结束时间 var date3=date2.getTime()-date1.getTime() //时间差的毫秒数 //计算出相差天数 var days=Math.floor(date3/(24*3600*1000))

网站首页 | 网站地图
All rights reserved Powered by www.kmsp.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com