function viewDate() 
{ 
 today = new Date()     //日期对象 
 date = today.getDate(); 
 month = today.getMonth(); 
 year = today.getYear(); 
 day = today.getDay(); 
 result = "" 

 if (navigator.appName == "Netscape")  //navigator.appName浏览器名字 
 { 
  month += 1; 
  year += 1900;   
 } 
 if (navigator.appVersion.indexOf("MSIE")!=-1)//IE浏览器的名字太长，所以不使用上面的测试方法 
 { 
  month += 1; 
 } 
 result = year + "年" + month + "月" + date + "日 "; 

 switch (day) 
 { 
  case 0: 
   result += "星期日"; 
   break; 
  case 1: 
   result += "星期一"; 
   break; 
  case 2: 
   result += "星期二"; 
   break; 
  case 3: 
   result += "星期三"; 
   break; 
  case 4: 
   result += "星期四"; 
   break; 
  case 5: 
   result += "星期五"; 
   break; 
  case 6: 
   result += "星期六"; 
   break; 
 } 
 return result; 
} 
document.write(viewDate())