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<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script> <script> $(document).ready(function(){ $("button").click(function(){ $("p").html(function(n){ return "This p element has index: " + n; }); }); }); </script> </head> <body> <button>Change the content of the p elements</button> <p>This is a paragraph.</p> <p>This is another paragraph.</p> </body> </html>
