This article describes the method of JavaScript to detect whether a pop-up window has been closed. Share it for your reference. The specific implementation method is as follows:
Copy the codeThe code is as follows:
var win = ('','windowName',"width=200,height=200,scrollbars=no");
var timer = setInterval(function() {
if() {
clearInterval(timer);
alert('closed');
}
}, 1000);
var timer = setInterval(function() {
if() {
clearInterval(timer);
alert('closed');
}
}, 1000);
I hope this article will be helpful to everyone's JavaScript programming.