I am trying to implement a Javascript/PHP/AJAX clock into my website so that I can have a simple clock which can operate in different timezones (tutorial is here http://networking.mydesigntool.com/viewtopic.php?tid=373&id=31)
This itself works fine, but I already have a javascript stopwatch running on the page, and the 2 seem to clash and the clock won't display while the stopwatch is working.
This is the script for the clock:
<script type="text/javascript">
function loadTime ()
{
http_request = false;
if(window.XMLHttpRequest)
{
// Mozilla, Safari,...
http_request = new XMLHttpRequest();
if(http_request.overrideMimeType)
{
// set type accordingly to anticipated content type
//http_request.overrideMimeType('text/xml');
http_request.overrideMimeType('text/html');
}
}
else if(window.ActiveXObject)
{ // IE
try
{
http_request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
try
{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e)
{
}
}
}
var parameters = "time=";
http_request.onreadystatechange = alertContents;
http_request.open('POST', 'time.php', true);
http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(parameters);
}
function alertContents()
{
if (http_request.readyState == 4)
{
if (http_request.status == 200)
{
result = http_request.responseText;
document.getElementById('clock').innerHTML = result;
}
}
}
</script>
<body onload="setInterval('loadTime()', 200);">
and this is the code for the stopwatch:
<script type="text/javascript">
window.onload = function()
{
stopwatch('Start');
}
var sec = 0;
var min = 0;
var hour = 0;
function stopwatch(text) {
sec++;
if (sec == 60) {
sec = 0;
min = min + 1;
} else {
min = min;
}
if (min == 60) {
min = 0;
hour += 1;
}
if (sec<=9) { sec = "0" + sec; }
document.clock.stwa.value = ((hour<=9) ? "0"+hour : hour) + " : " + ((min<=9) ? "0" + min : min) + " : " + sec;
if (text == "Start") { document.clock.theButton.value = "Stop "; }
if (text == "Stop ") { document.clock.theButton.value = "Start"; }
if (document.clock.theButton.value == "Start") {
window.clearTimeout(SD);
return true;
}
SD=window.setTimeout("stopwatch();", 1000);
}
function resetIt() {
sec = -1;
min = 0;
hour = 0;
if (document.clock.theButton.value == "Stop ") {
document.clock.theButton.value = "Start";
}
window.clearTimeout(SD);
}
</script>
Could someone help me get them to work side-by-side please?
Thanks for any help
