Knowing how long it takes for your pages to load and what browser and platform your customers are using can be very helpfull...
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
var startTime = new Date();
startTime = startTime.getTime();
function doneLoading() {
var stopTime = new Date();
stopTime = stopTime.getTime();
document.form1.LOADING_TIME.value = ((stopTime - startTime) / 1000)
+ " seconds";
document.form1.PAGE.value = document.title;
document.form1.SUBMITTER.click();
}
function checkForDuplicate() {
if (document.form1) {
document.form1.REFERRER.value = document.referrer;
document.form1.PLATFORM.value = navigator.appName
+ " " + navigator.appVersion;
return true;
}
else {
return false;
}
}
// End -->
</script>
<BODY onLoad="doneLoading()" bgcolor="#00FF00">
<SCRIPT LANGUAGE="JavaScript">
<!--
var now = new Date();
// -->
</SCRIPT>
<FORM name="form1" METHOD=post action=" " onSubmit="return checkForDuplicate()">
<input type="hidden" name="PAGE" value="none">
<input type="hidden" name="LOADING_TIME" value="none">
<input type="hidden" name="REFERRER" value="none">
<input type="hidden" name="PLATFORM" value="none">
<input type="submit" name="SUBMITTER" value="Ok">
</form>
See also:
| file: /Techref/language/java/script/loadtime.htm, 1KB, , updated: 2000/4/12 09:36, local time: 2012/5/23 23:09,
38.107.179.234:LOG IN |
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Robotics nuts!Check out http://users.frii.com/dlc/robotics/projects/botproj.htm from Dennis Clark. This guy ROCKS! He has made (and sells but also releases code, docs, etc...) for a number of cool little robotic modules including whiskers, IR proximity detect and remote control, Sonar proximity detect, PWM, Servo, compass. Most of these use the little PIC 12C508 controller which costs basically nothing and is soooo tiny.The 4 servos, 2400 baud serial servo controller is a wonder of magic and he sells the programmed chip for $8. Wow! |
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