function formatSeconds(value) { var theTime = parseInt(value);// 秒 var theTime1 = 0;// 分 var theTime2 = 0;// 小時 if (theTime > 60) { theTime1 = parseInt(theTime / 60); theTime = parseInt(theTime % 60); if (theTime1 > 60) { theTime2 = parseInt(theTime1 / 60); theTime1 = parseInt(theTime1 % 60); } } var result = "" + parseInt(theTime);//秒 if (10 > theTime > 0) { result = "0" + parseInt(theTime);//秒 } else { result = "" + parseInt(theTime);//秒 } if (10 > theTime1 > 0) { result = "0" + parseInt(theTime1) + ":" + result;//分,不足兩位數,首位補充0, } else { result = "" + parseInt(theTime1) + ":" + result;//分 } if (theTime2 > 0) { result = "" + parseInt(theTime2) + ":" + result;//時 } return result; }