1 var oBody = document.body;
2
3 setInterval( fnTime, 1000 );
4
5 fnTime ();
6
7 function fnTime () {
8
9 var myTime = new Date(); //object
10
11 // number
12 var iYear = myTime.getFullYear();
13 var iMonth = myTime.getMonth()+1;
14 var iDate = myTime.getDate();
15 var iWeek = myTime.getDay();
16 var iHours = myTime.getHours();
17 var iMin = myTime.getMinutes();
18 var iSec = myTime.getSeconds();
19 var str = '';
20
21 if( iWeek === 0 ) iWeek = '星期日';
22 if( iWeek === 1 ) iWeek = '星期一';
23 if( iWeek === 2 ) iWeek = '星期二';
24 if( iWeek === 3 ) iWeek = '星期三';
25 if( iWeek === 4 ) iWeek = '星期四';
26 if( iWeek === 5 ) iWeek = '星期五';
27 if( iWeek === 6 ) iWeek = '星期六';
28
29 str = iYear+ '年' +iMonth+'月'+iDate+'日 '+iWeek+' '+ toTwo(iHours)+' : '+ toTwo(iMin)+' : '+ toTwo(iSec);
30
31 oBody.innerHTML = str;
32
33 }
34 };
35
36 function toTwo ( n ) {
37 return n < 10 ? '0' + n : '' + n;
38 }
