What is Java Script Clock ?
If we want to create a clock then obviously we need to retrieve the current time. We can do this via JavaScript's Date class. First, we create a new Date object with no parameters, which gives us a Date object containing the current date and time on the visitor's computer:
function date_time(id)
{
date = new Date;
year = date.getFullYear();
month = date.getMonth();
months = new Array('January', 'February', 'March', 'April', 'May', 'June', 'Jully', 'August', 'September', 'October', 'November', 'December');
d = date.getDate();
day = date.getDay();
days = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
h = date.getHours();
if(h<10)
{
h = "0"+h;
}
m = date.getMinutes();
if(m<10)
{
m = "0"+m;
}
s = date.getSeconds();
if(s<10)
{
s = "0"+s;
}
result = ''+days[day]+' '+months[month]+' '+d+' '+year+' '+h+':'+m+':'+s;
document.getElementById(id).innerHTML = result;
setTimeout('date_time("'+id+'");','1000');
return true;
}
</script>
Today is
<script type="text/javascript" src="date_time.js"></script>
<span id="date_time"></span>
<script type="text/javascript">window.onload = date_time('date_time');</script>O'clock
</div>
One of the great things about JavaScript is that it lets you manipulate the contents of a Web page in real-time. This means that we can use JavaScript to create a digital clock, embedded in the Web page, that updates every second. This article shows you how to do just that.
How To Work Script Clock ?
If we want to create a clock then obviously we need to retrieve the current time. We can do this via JavaScript's Date class. First, we create a new Date object with no parameters, which gives us a Date object containing the current date and time on the visitor's computer:
<!--script code start -->
<script>function date_time(id)
{
date = new Date;
year = date.getFullYear();
month = date.getMonth();
months = new Array('January', 'February', 'March', 'April', 'May', 'June', 'Jully', 'August', 'September', 'October', 'November', 'December');
d = date.getDate();
day = date.getDay();
days = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
h = date.getHours();
if(h<10)
{
h = "0"+h;
}
m = date.getMinutes();
if(m<10)
{
m = "0"+m;
}
s = date.getSeconds();
if(s<10)
{
s = "0"+s;
}
result = ''+days[day]+' '+months[month]+' '+d+' '+year+' '+h+':'+m+':'+s;
document.getElementById(id).innerHTML = result;
setTimeout('date_time("'+id+'");','1000');
return true;
}
</script>
<!--script code end-->
<div style="background:white; width: 330px; text-align: center; border-radius: 2px;">Today is
<script type="text/javascript" src="date_time.js"></script>
<span id="date_time"></span>
<script type="text/javascript">window.onload = date_time('date_time');</script>O'clock
</div>
<!--html code end -->
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