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15. |
Q:
How can I automatically refresh a Web page?
A:
You may use some JavaScript to have a Web page
automatically refreshed after a given number of seconds
(milliseconds, to be correct).
Please read about the
setTimeout method
of object
window:
setTimeout(function, msec[, arg1[, ..., argN]])
For example, to refresh your page every 25 seconds,
add the following to your page source:
<head>
<script language=JavaScript>
function reloadPage() {
window.location=window.location
}
function refreshPage() {
setTimeout('reloadPage()',25000)
}
</script>
</head>
<body onLoad=refreshPage()>
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By the way, this page ...
refreshes every 60 seconds!
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The last refresh of this page was at
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