javascript - Disable default beforeunload dialog -


i show custom popup on page reload/refresh. using jquery beforeunload event , working. issue is, showing default page reload confirm popup before triggering custom popup. there way disable browser default confirm popup ? using following code.

jquery(window).bind('beforeunload', function(e) {     e.preventdefault();     showpageloadpopup();     return false;  });

any , suggestions highly appreciable. thanks.


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