Question

I have a Web Application and I want to get a confirmation from users when they are closing the application no matter what.

I mean I’m looking for a way to display a message touser whenever user try to close the application.

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Update : I want to use my dialog box not browsers dialogbox. r at least a dialogbox which only shows my message no extra message.

Answer 1

No need for jQuery here, just hook up the window beforeunload event

Demo

window.onbeforeunload = function() {
   return "Are you sure?";
}