js獲取當前時間

 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 ss = now.getSeconds();           //秒

    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 (ss < 10) clock += '0'; 
    clock += ss; 
    return(clock); 

}</pre>