javascript – Notification when a window you opened via JS has loaded? – Education Career Blog

If I open a window via

mywin = window.open(...);

Is there a way I can be notified when mywin has loaded? I mean the opener be notified?

I think onload event is what you are looking for:

mywin.onload = function(){
  alert('The window has loaded');
};

This should work.

$(document).ready(function(){ 
   // Do something
});