js 时间

<SCRIPT LANGUAGE="JavaScript">
<!--
var myDate = new Date();
  myDate.getYear(); //获取当前年份(2位)
  myDate.getFullYear(); //获取完整的年份(4位,1970-????)
  myDate.getMonth(); //获取当前月份(0-11,0代表1月)
  myDate.getDate(); //获取当前日(1-31)
  myDate.getDay(); //获取当前星期X(0-6,0代表星期天)
  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)
  myDate.getMinutes(); //获取当前分钟数(0-59)
  myDate.getSeconds(); //获取当前秒数(0-59)
  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
  myDate.toLocaleString( ); //获取日期与时间

//-->

</SCRIPT>

<SCRIPT LANGUAGE="JavaScript">
<!--
var myDate = new Date();
  myDate.getYear(); //获取当前年份(2位)
  myDate.getFullYear(); //获取完整的年份(4位,1970-????)
  myDate.getMonth(); //获取当前月份(0-11,0代表1月)
  myDate.getDate(); //获取当前日(1-31)
  myDate.getDay(); //获取当前星期X(0-6,0代表星期天)
  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)
  myDate.getMinutes(); //获取当前分钟数(0-59)
  myDate.getSeconds(); //获取当前秒数(0-59)
  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
  myDate.toLocaleString( ); //获取日期与时间

//-->

</SCRIPT>

 

测试通过的实用函数如下：

function getCurrentTime() {

    today = new Date();
    var separate = "/";

    var year = today.getFullYear();
    var month = today.getMonth() + 1;
    var date = today.getDate();

    var hour = today.getHours();
    var minute = today.getMinutes();
    var second = today.getSeconds();

    var ymd;
    var time;

    if (month < 10) {
        month = "0" + month;
    }

    if (date < 10) {
        date = "0" + date;
    }

    ymd = year + separate + month + separate + date;

    if (hour < 10) {
        hour = "0" + hour;
    }

    if (minute < 10) {
        minute = "0" + minute;
    }

    if (second < 10) {
        second = "0" + second;
    }

    time = hour + ":" + minute + ":" + second;

    return (ymd + " " + time);

}