Aplikasi Tanggal & Jam di JavaScript

Tutorial JavaScript


Cara Menampilkan Tanggal dengan Javascript :

<script type='text/javascript'>
<!--
var months = ['Januari', 'Februari', 'Maret', 'April', 'Mei', 'Juni', 'Juli', 'Agustus', 'September', 'Oktober', 'November', 'Desember'];
var date = new Date();
var day = date.getDate();
var month = date.getMonth();
var yy = date.getYear();
var year = (yy < 1000) ? yy + 1900 : yy;
document.write(day + " " + months[month] + " " + year);
//-->
</script>

Hasilnya :

4 November 2015

Cara Menampilkan Hari dan Tanggal dengan Javascript :

<script type='text/javascript'>
<!--
var months = ['Januari', 'Februari', 'Maret', 'April', 'Mei', 'Juni', 'Juli', 'Agustus', 'September', 'Oktober', 'November', 'Desember'];
var myDays = ['Minggu', 'Senin', 'Selasa', 'Rabu', 'Kamis', 'Jum&#39;at', 'Sabtu'];
var date = new Date();
var day = date.getDate();
var month = date.getMonth();
var thisDay = date.getDay(),
    thisDay = myDays[thisDay];
var yy = date.getYear();
var year = (yy < 1000) ? yy + 1900 : yy;
document.write(thisDay + ', ' + day + ' ' + months[month] + ' ' + year);
//-->
</script>

Hasilnya :

Rabu, 4 November 2015

Cara Menampilkan Jam saat ini! dengan Javascript ( Pasif ) :

<script type="text/javascript">
<!--
var d = new Date();
var curr_hour = d.getHours();
var curr_min = d.getMinutes();
curr_min = curr_min + "";
if (curr_min.length == 1) {
    curr_min = "0" + curr_min;
}
document.write(curr_hour + " : " + curr_min);
//-->
</script>

Hasilnya :

9 : 43

Dengan Format AM/PM : 

<script type="text/javascript">
<!--
var a_p = "";
var d = new Date();
var curr_hour = d.getHours();
if (curr_hour < 12) {
    a_p = "AM";
} else {
    a_p = "PM";
}
if (curr_hour == 0) {
    curr_hour = 12;
}
if (curr_hour > 12) {
    curr_hour = curr_hour - 12;
}

var curr_min = d.getMinutes();
curr_min = curr_min + "";
if (curr_min.length == 1) {
    curr_min = "0" + curr_min;
}
document.write(curr_hour + " : " + curr_min + " " + a_p);
//-->
</script>

Hasilnya :

9 : 43 AM

Cara Menampilkan Jam saat ini! dengan Javascript ( Aktif ) :

<div id="clock"></div>
<script type="text/javascript">
<!--
function showTime() {
    var a_p = "";
    var today = new Date();
    var curr_hour = today.getHours();
    var curr_minute = today.getMinutes();
    var curr_second = today.getSeconds();
    if (curr_hour < 12) {
        a_p = "AM";
    } else {
        a_p = "PM";
    }
    if (curr_hour == 0) {
        curr_hour = 12;
    }
    if (curr_hour > 12) {
        curr_hour = curr_hour - 12;
    }
    curr_hour = checkTime(curr_hour);
    curr_minute = checkTime(curr_minute);
    curr_second = checkTime(curr_second);
 document.getElementById('clock').innerHTML=curr_hour + ":" + curr_minute + ":" + curr_second + " " + a_p;
    }

function checkTime(i) {
    if (i < 10) {
        i = "0" + i;
    }
    return i;
}
setInterval(showTime, 500);
//-->
</script>

Hasilnya :

09:45:23 AM