1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /> 5 <title>test06</title> 6 <script type="text/javascript" src="eventutil.js"></script> 7 <script type="text/javascript" src="test07.js"></script> 8 </head> 9 <body> 10 11 </body> 12 </html>
1 EventUtil.addHandler(document, "mousewheel", function(event) { 2 event = EventUtil.getEvent(event); 3 console.log(event.wheelDelta); 4 });