i want to give warning message to users when they try to close the webpage.the below code is working just fine but i want to refresh the page after every 60 seconds and this code is not allowing to refresh automatically.it gives warning message for refresh as well. but i want to show warning message only for closing when users click on close tab
<html>
<head><meta http-equiv="refresh" content="60;url=test.html"/>
<script type="text/javascript">
var hook = true;
window.onbeforeunload = function() {
if (hook) {
return "msg here"
}
}
function unhook() {
hook=false;
}
</script>
</head>
<body>
</body>
</html>
Your unhook method is not getting called anywhere. To do so you can refresh the page using
Javascript where you can call unhook also as shown velow.
<html>
<head>
<script type="text/javascript">
var hook = true;
window.onbeforeunload = function() {
if (hook) {
return "msg here"
}
}
function unhook() {
hook=false;
}
setInterval(function(){
unhook();
window.location.reload()
}, 60000);
</script>
</head>
<body>
</body>
</html>
The script in set interval is called after 60000 milli-seconds (ie 1 min) which allows you to first set hook=false and then refresh.
You can do it like this:
<script type="text/javascript">
$(document).ready(function(){
setTimeout(function(){
window.location.reload(); // This will refresh the page
}, 60000); // 60 seconds
});
</script>
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