Display the date and time in accordance with the ISO 8601 standard. (Rated 0)Description:
Javascript script to detect the time zone where a browser is and display the date and time in accordance with the ISO 8601 standard. Code starts here
<!-- THREE STEPS TO INSTALL ISO CLOCK:
1. Copy the coding into the HEAD of your HTML document
2. Add the onLoad event handler into the BODY tag
3. Put the last coding into the BODY of your HTML document
-->
<!-- STEP ONE: Paste this code into the HEAD of your HTML document -->
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!--
COLOPHON
TITLE
TempersFewGit v 2.1 (ISO 8601 Date/Time script)
OBJECTIVE
Javascript script to detect the time zone where a browser
is and display the date and time in accordance with the
ISO 8601 standard.
AUTHOR
John Walker
321WebLiftOff.net
ENCOMIUM
Thanks to Stephen Pugh for his help.
CREATED
2000-09-15T09:42:53+01:00
REFERENCES
For more about ISO 8601 see:
www.w3.org/TR/NOTE-datetime
www.cl.cam.ac.uk/~mgk25/iso-time.html
COPYRIGHT
This script is Copyright © 2000 JF Walker All Rights
Reserved but may be freely used provided this colophon is
included in full.
ENDS
-->
<!-- Begin
function isodatetime() {
var today = new Date();
var year = today.getYear();
if (year < 2000) // Y2K Fix, Isaac Powell
year = year + 1900; // http://onyx.idbsu.edu/~ipowell
var month = today.getMonth() + 1;
var day = today.getDate();
var hour = today.getHours();
var hourUTC = today.getUTCHours();
var diff = hour - hourUTC;
var hourdifference = Math.abs(diff);
var minute = today.getMinutes();
var minuteUTC = today.getUTCMinutes();
var minutedifference;
var second = today.getSeconds();
var timezone;
if (minute != minuteUTC && minuteUTC < 30 && diff < 0) { hourdifference--; }
if (minute != minuteUTC && minuteUTC > 30 && diff > 0) { hourdifference--; }
if (minute != minuteUTC) {
minutedifference = ":30";
}
else {
minutedifference = ":00";
}
if (hourdifference < 10) {
timezone = "0" + hourdifference + minutedifference;
}
else {
timezone = "" + hourdifference + minutedifference;
}
if (diff < 0) {
timezone = "-" + timezone;
}
else {
timezone = "+" + timezone;
}
if (month <= 9) month = "0" + month;
if (day <= 9) day = "0" + day;
if (hour <= 9) hour = "0" + hour;
if (minute <= 9) minute = "0" + minute;
if (second <= 9) second = "0" + second;
time = year + "-" + month + "-" + day + "T"
+ hour + ":" + minute + ":" + second + timezone;
document.isoclock.display.value = time;
window.setTimeout("isodatetime();", 500);
}
// End -->
</script>
</HEAD>
<!-- STEP TWO: Insert the onLoad event handler into your BODY tag -->
<BODY OnLoad="isodatetime()">
<!-- STEP THREE: Copy this code into the BODY of your HTML document -->
<center>
<form name=isoclock>
<input type=text name=display size=24 style="border:0; color:#ff0000; background-color:#ffff00;">
</form>
</center>
</body>
Submitted by norvica on 11-03-2003 18:33 |
