1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>动态时钟</title> 6 <script> 7 8 var st = null; 9 window.onload = function(){ 10 var tt = document.getElementById("tt"); 11 st=setInterval(getTime,1000); 12 } 13 14 // 年月日时分秒 15 function getTime(){ 16 var d = new Date(), 17 y = d.getFullYear(), 18 m = d.getMonth(), 19 dd =d.getDate(), 20 h =d.getHours(), 21 mm=d.getMinutes(), 22 s =d.getSeconds(); 23 tt.innerHTML = y+"-"+m+"-"+dd+" "+h+":"+mm+":"+s; 24 } 25 26 </script> 27 </head> 28 29 <body> 30 <!--显示--> 31 <div id="tt"></div> 32 </body> 33 </html>
学斋随笔，初九潜龙勿用，-15 动态时钟
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