日期:2014-05-16 浏览次数:20433 次
var a = 12347412899,stra = a+''; var ms = stra.substring(stra.length-3); var ints = Math.floor(a/1000) var s = ints%60; s = s<10?'0'+s:s; var m = Math.floor(ints/60); m = m<10?'0'+m:m; m+'分'+s+'秒'+ms