Jquery 时间比较

 

 var t1 = $("#t1").val(); //获取起始时间            var t2 = $("#t2").val(); //获取结束时间            if (t1 != null && t2 != null && t1 != "" && t2 != "") {                var qssj = new Date(t1.replace("-", "/"));                var jssj = new Date(t2.replace("-", "/"));                var day = DateDiff_Day(qssj, jssj);                alert("起始时间：" + qssj + "\n结束时间：" + jssj);                alert(iHours);            }

 

  //两个时间进行比较(按小时)        function DateDiff_hour(s1, s2) {            var iHours = parseInt((s2 - s1) / (1000 * 60 * 60));            return iHours;  //iHours大于0表示s1大于s1        }        //两个时间进行比较(按日)        function DateDiff_Day(s1, s2) {            var day = s2.getDate() - s1.getDate();            return day;   //day大于0表示s1大于s1        }