Detect browser F5 / refresh and X / Close in javascript
Posted by Viral Sarvaiya on May 8, 2012
Below javascript is use to detect wether browser is refereshed or closed.
window.onunload = function (e) {
// Firefox || IE
e = e || window.event;
var y = e.pageY || e.clientY;
if (y < 0) {
alert("close");
}
else {
alert("refresh");
}
}
Thanks.



Fareed said
how to pass e argument pl help me