<script> var myDate = new Date(); myDate.getYear(); //获取当前年份(2位) //alert(myDate.getYear()) //2009 myDate.getFullYear(); //获取完整的年份(4位,1970-????) //alert(myDate.getFullYear()); 2009 myDate.getMonth(); //获取当前月份(0-11,0代表1月) //alert(myDate.getMonth()); //7(实际是8月) myDate.getDate(); //获取当前日(1-31) //alert( myDate.getDate()); //13 myDate.getDay(); //获取当前星期X(0-6,0代表星期天) //alert(myDate.getDay()); //4 代表星期四 myDate.getTime(); //获取当前时间(从1970.1.1开始的毫秒数) myDate.getHours(); //获取当前小时数(0-23) //alert(myDate.getHours()); //9 代表9点 myDate.getMinutes(); //获取当前分钟数(0-59) //alert(myDate.getMinutes()); //45 分 myDate.getSeconds(); //获取当前秒数(0-59) //alert(myDate.getSeconds()); //40 秒数 myDate.getMilliseconds(); //获取当前毫秒数(0-999) myDate.toLocaleDateString(); //获取当前日期 var mytime=myDate.toLocaleTimeString(); //获取当前时间 //alert(mytime);//9:40:18 myDate.toLocaleString( ); //获取日期与时间 //alert( myDate.toLocaleString( )); //2009年8月13日 9:40:58 </script>
<script> function curDateTime() { var d = new Date(); var year = d.getYear(); var month = d.getMonth() + 1; var date = d.getDate(); var day = d.getDay(); var curDateTime = year; if (month > 9) curDateTime = curDateTime + month; else curDateTime = curDateTime + "0" + month; if (date > 9) curDateTime = curDateTime + date; else curDateTime = curDateTime + "0" + date; //myform.kprq.value = curDateTime; alert("当前日期"+curDateTime); document.getElementByIdx_x("date").value=curDateTime; } </script>
function curDateTime() { var d = new Date(); var year = d.getFullYear(); var month = d.getMonth() + 1; var date = d.getDate(); var day = d.getDay(); var curDateTime = year; if (month > 9) curDateTime = curDateTime + "-" + month; else curDateTime = curDateTime + "-0" + month; if (date > 9) curDateTime = curDateTime + "-" + date; else curDateTime = curDateTime + "-0" + date; return curDateTime; }
<script type="text/javascript"> var birthday = new Date("July 21, 1983 01:15:00") document.write(birthday.getDate()) </script> 输出:21
js中获取时间new Date()详细介绍
JS获取当前时间戳的方法-JavaScript 获取当前时间戳 JavaScript 获取当前时间戳: 第一种方法: var timestamp =Date.parse(new Date()); 结果:1280977330000 第二种方法: var timestamp =(new Date()).valueOf(); 结果:1280977330748 第三种方法: var timestamp=new Date().getTime(); 结果:1280977330748 第一种:获取的时间戳是把毫秒改成000显示, 第二种和第三种是获取了当前毫秒的时间戳。
将字符串形式的日期转换成日期对象
var strTime="2011-04-16"; //字符串日期格式 var date= new Date(Date.parse(strTime.replace(/-/g, "/"))); //转换成Data(); var month=date.getMonth()+1; //获取当前月份
//截至日期 var dateSlice = that.sDate.split('-'); var newDate = new Date(parseInt(dateSlice[0]), parseInt(dateSlice[1])+1, parseInt(dateSlice[2])); that.eDate = typeof (eDate) === 'undefined' ? that.dateToString(newDate) : eDate;
this.dateToString = function (date) { var dateStr = date.getDate().toString(); if (dateStr.length === 1) { dateStr = '0' + dateStr; } return date.getFullYear() + "-" + that.short_month_names[date.getMonth()] + "-" + dateStr; };
this.short_month_names = ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"];
Date对象:http://www.cnblogs.com/polk6/p/4156595.html