1，js获取当前系统时间
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | <script>/*** js显示当前系统时间* edit www.jb200.com*/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<a href="http://www.jb200.com/article/13165.html" target="_blank" class="infotextkey">当前日期</a>var mytime=myDate.toLocaleTimeString(); //获取当前时间myDate.toLocaleString( ); //获取日期与时间</script> |
2，js显示当前系统时间的完整代码
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>显示当前系统时间_www.jb200.com</title><script language="<a href="http://www.jb200.com/js/" target="_blank" class="infotextkey">javascript</a>" type="text/javascript"><!--//获得当前时间,刻度为一千分一秒var initializationTime=(new Date()).getTime();function showLeftTime(){var now=new Date();var year=now.getYear();var month=now.getMonth();var day=now.getDate();var hours=now.getHours();var minutes=now.getMinutes();var seconds=now.getSeconds();document.all.show.innerHTML=""+year+"年"+month+"月"+day+"日 "+hours+":"+minutes+":"+seconds+"";//一秒刷新一次显示时间var timeID=setTimeout(showLeftTime,1000);}//--></script></head><body onload="showLeftTime()"><label id="show">显示时间的位置</label></body></html> |