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<!DOCTYPE html> <html> <head> <title>Form Events Example</title> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function(){ $("form").submit(function(event){ event.preventDefault(); alert("Form submitted!"); }); $("input").focus(function(){ $(this).css("background-color", "yellow"); }); $("input").blur(function(){ $(this).css("background-color", "white"); }); $("input").change(function(){ alert("Input value changed!"); }); }); </script> </head> <body> <form> <input type="text" placeholder="Enter something" /><br> <input type="submit" value="Submit" /> </form> </body> </html>
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