Object doesn't support property or method 'indexOf'

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北海茫月
北海茫月 2021-01-17 18:34

I am using the below code:



    
    

         


        
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  • 2021-01-17 19:05

    The load function has been deprecated in 1.8 and removed in 3.0. Use the on method instead

    <html>
    <head>
        <title></title>
        <script src="https://code.jquery.com/jquery-3.2.0.min.js"></script>
    
    </head>
    <body>
        <script>
            $(window).on("load",function () {
                alert('Window loaded');
            });
        </script>
    </body>
    </html>

    From https://blog.jquery.com/2016/06/09/jquery-3-0-final-released/

    Removed deprecated event aliases

    .load, .unload, and .error, deprecated since jQuery 1.8, are no more. Use .on() to register listeners.

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  • 2021-01-17 19:10

       $(window).load(function () {
                alert('Window loaded');
            });
    
            $(document).ready(function () {
                alert('DOM Loaded and ready');
            });
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
    
    
         

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