Javascripts > Javascript Clocks > ISO Date
Script Title: ISO Date
Description: Display the date and time in accordance with the ISO 8601 standard.
Example: Available
Copy the following code into your <HEAD></HEAD> tags.<SCRIPT LANGUAGE="JavaScript"> <!-- COLOPHON --> <!-- --> <!-- TITLE --> <!-- TempersFewGit v 2.1 (ISO 8601 Time/Date 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 --> <!-- http://321WebLiftOff.net --> <!-- jfwalker@ureach.com --> <!-- --> <!-- ENCOMIUM --> <!-- Thanks to Stephen Pugh for his help. --> <!-- --> <!-- CREATED --> <!-- 2000-09-15T09:42:53+01:00 --> <!-- --> <!-- REFERENCES --> <!-- For more about ISO 8601 see: --> <!-- http://www.w3.org/TR/NOTE-datetime --> <!-- http://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>
Copy the following code INTO your <BODY> tag.<BODY OnLoad="isodatetime()">
Copy the following code between the <BODY></BODY> tags of your html page.<form name=isoclock> <input type=text name=display size=30 style="border:0;"> </form>
Enter your name and email address to have this script sent right to your Inbox for later viewing. First Name Last Name Email