setInterval(
function
(){
realSysTime(clock),1000
});
function
realSysTime(clock){
var
now=
new
Date
();
var
year=now.getFullYear();
var
month=now.getMonth();
var
date
=now.
getDate
();
var
day=now.getDay();
var
hour=now.getHours();
var
minu=now.getMinutes();
var
sec=now.getSeconds();
month=month+1;
var
arr_week=
new
Array(
"星期日"
,
"星期一"
,
"星期二"
,
"星期三"
,
"星期四"
,
"星期五"
,
"星期六"
);
var
week=arr_week[day];
var
time=year+
"年"
+month+
"月"
+
date
+
"日 "
+
" "
+((hour<10)?(
'0'
+hour):hour)+
":"
+((minu<10)?(
'0'
+minu):minu)+
":"
+((sec<10)?(
'0'
+sec):sec);
clock.innerHTML=time;
}