javascript获取日期，亮点：方法ie跟其他浏览器不同。

function getDateWeek(){todayDate = new Date();date = todayDate.getDate();month= todayDate.getMonth() +1;year= todayDate.getYear();var dateweek = "今天是:";if(navigator.appName == "Netscape"){    dateweek = dateweek + (1900+year) + "年" + month + "月" + date + "日 ";}if(navigator.appVersion.indexOf("MSIE") != -1){    dateweek = dateweek + year + "年" + month + "月" + date + "日 ";}switch(todayDate.getDay()){case 0:dateweek += "星期日";break;case 1:dateweek += "星期一";break;case 2:dateweek += "星期二";break;case 3:dateweek += "星期三";break;case 4:dateweek += "星期四";break;case 5:dateweek += "星期五";break;case 6:dateweek += "星期六";break;}return dateweek;}

转自：http://mlgy.i.sohu.com/blog/view/141540690.htm