js 时间格式化

function dateFormat(time){      var date=new Date(time);      var y = date.getFullYear().toString();      var m = (date.getMonth()+1).toString(); // getMonth() is zero-based      var d  = date.getDate().toString();      var h  =date.getHours().toString();      var min =date.getMinutes().toString();      var sec =date.getSeconds().toString();      return y + '年' + (m[1]?m:"0"+m[0]) + '月' + (d[1]?d:"0"+d[0])+'日'+(h[1]? h:"0"+h[0])+":"+(min[1]?min:"0"+min[0])+":"+(sec[1]?sec:"0"+sec[0]);    }