Use JQuery and on before unload - Javascript jQuery Method and Property

Javascript examples for jQuery Method and Property:on

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Description

Use JQuery and on before unload

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.js"></script> 
      <script type="text/javascript">
    $(window).load(function(){//from w w w. java2s.co m
$(window).on('beforeunload', function(){
    return "This should create a pop-up";
});
    });

      </script> 
   </head> 
   <body>  
   </body>
</html>

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