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<!DOCTYPE html> <html> <body> <h1>HTML DOM Events</h1> <h2>The onwheel Event</h2> <p>Use the addEventListener() method to attach a "wheel" event to an element:</p> <div id="myDIV" style="border:1px solid black"> <p>Roll the mouse wheel over me!</p> </div> <script> document.getElementById("myDIV").addEventListener("wheel", myFunction); function myFunction() { this.style.fontSize = "35px"; } </script> </body> </html>
