<html> <head> <script type="text/javascript"> function starttime() { var today=new date() var h=today.gethours() var m=today.getminutes() var s=today.getseconds() //add a zero in front of numbers which<10 h=checktime(h) m=checktime(m) s=checktime(s) document.getelementbyid('wux').innerhtml=h+":"+m+":"+s t=settimeout('starttime()',100) } //add a zero in front of numbers which<10 function checktime(i) { if (i<10) { i="0" + i } return i } </script> </head> <body onload="starttime()"> <div id="wux"> </div> </body> </html>
更多javascript 时分秒时间代码(自动补零)。