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<html><head><script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script><script>i = 0;$(document).ready(function(){ $("p").keypress(function(){ $("span").text(i += 1); }); $("button").click(function(){ $("p").keypress(); });});</script></head><body><p>Keypresses: <span>0</span></p><button>Trigger the keypress event</button></body></html>