javascript²¿·Ö¶ÔÏó

ʱ¼ä¶ÔÏó: Date()
ʹÓÃÇ°ÐèÒªÉùÃ÷/´´½¨¶ÔÏó, var currentTime = new Date();
³£Ó÷½·¨:
getYear(); getMonth(); getDate();  getDay();  getHours();  getMinutes
(); getSeconds();  getTime(); 
setYear(); setMonth(); setDate();    setHours();  setMinutes();
setSeconds();  setTime(); 
getDay()·µ»ØµÄÊÇÐÇÆÚ¼¸, getTime()·µ»ØµÄÊÇ´Ó1970Äêµ½ÏÖÔÚËù¾­¹ýµÄºÁÃëÊý
Window¶ÔÏó:
Window¶ÔÏó³£Ó÷½·¨
alert()
open(URL,windowName,parameterList)
close()
promt(text, Defaulttext)
confirm(text)
setInterval(func, timer)
clearInterval(timer)