js 獲取時間日期

// 日期函數 function CurentTime() {      var now = new Date();          var year = now.getFullYear();       //年      var month = now.getMonth() + 1;     //月      var day = now.getDate();            //日      var hh = now.getHours();            //時      var mm = now.getMinutes();          //分      var myweekday = now.getDay();       //周           var clock = year + "-";      if(month < 10)          clock += "0";      clock += month + "-";      if(day < 10)          clock += "0";      clock += day + " ";      if(hh < 10)          clock += "0";      clock += hh + ":";      if (mm < 10) clock += '0';      clock += mm;           if(myweekday == 0)          clock += " 星期日 ";       else if(myweekday == 1)          clock += " 星期一 ";       else if(myweekday == 2)          clock += " 星期二 ";       else if(myweekday == 3)          clock += " 星期三 ";       else if(myweekday == 4)          clock += " 星期四 ";       else if(myweekday == 5)          clock += " 星期五 ";       else if(myweekday == 6)          clock += " 星期六 ";            return(clock); }