$(window).on('mouseover', (function () {
window.onbeforeunload = null;
}));
$(window).on('mouseout', (function () {
window.onbeforeunload = ConfirmLeave;
}));
function ConfirmLeave() {
return "";
}
var prevKey="";
$(document).keydown(function (e) {
if (e.key=="F5") {
window.onbeforeunload = ConfirmLeave;
}
else if (e.key.toUpperCase() == "W" && prevKey == "CONTROL") {
window.onbeforeunload = ConfirmLeave;
}
else if (e.key.toUpperCase() == "R" && prevKey == "CONTROL") {
window.onbeforeunload = ConfirmLeave;
}
else if (e.key.toUpperCase() == "F4" && (prevKey == "ALT" || prevKey == "CONTROL")) {
window.onbeforeunload = ConfirmLeave;
}
prevKey = e.key.toUpperCase();
});
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.