load a page when close a popup page using “beforeunload”

Question

I am trying to attach an event hanldler to beforeunload in javascript. Here is my code:

$(window).on("beforeunload", function() {

    $("#popupin1").load("new.html");
})

I get the alert but the loading div is not happen. Is it possible to call a function on closing a page (popup page) in this way?

Answer 1

finally i got the answer .by done some change in this same code

$(window).on("beforeunload", function() {

  window.opener.$("#popupin1").load("new.html");
}) 

also need

window.opener