2018-03-26 显示年月日时分秒

html:

js:

function showLocale(objD) {

    var str, colorhead, colorfoot;

    var yy = objD.getYear();

    if (yy < 1900) yy = yy + 1900;

    var MM = objD.getMonth() + 1;

    if (MM < 10) MM = '0' + MM;

    var dd = objD.getDate();

    if (dd < 10) dd = '0' + dd;

    var hh = objD.getHours();

    if (hh < 10) hh = '0' + hh;

    var mm = objD.getMinutes();

    if (mm < 10) mm = '0' + mm;

    var ss = objD.getSeconds();

    if (ss < 10) ss = '0' + ss;

    var ww = objD.getDay();

    if (ww == 0) colorhead = "";

    if (ww > 0 && ww < 7) colorhead = "";

    str = colorhead + yy + "/" + MM + "/" + dd + "   " + hh + ":" + mm + ":" + ss + " ";

    return (str);

}

function tick() {

    var today;

    today = new Date();

    document.getElementById("new_data").innerHTML = showLocale(today);

    window.setTimeout("tick()", 1000);

}

tick();