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<!DOCTYPE html> <html> <head> <script src="/lib/jquery-1.12.2.min.js"></script> <script> $(document).ready(function(){ $("input").keydown(function(event){ $("div").html("Key: " + event.which); }); }); </script> </head> <body> Enter your name: <input type="text"> <p>When you type in the field above, the div element below will display the key number.</p> <div /> </body> </html>