Hi to all I'm beginner in java script I need to make some alert and shown that when the page want refresh and done some work like counter=0 or delete a file how can I do this by jquery and java script? thank!
Before page load/refresh:
<head>
alert("hello");
</head>
Within body:
<script>
$count= 0;
while ($count < 10 ) {
$count++;
}
alert("counter increased: " + $count + " times");
</script>
You can bind refresh event:
window.onbeforeunload = function () {
return 'Post job process not completed yet.';
}
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