(044)javascript_event_keyCode 

 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>EVENT</title>
 6     <style type="text/css">
 7     </style>
 8     <script type="text/javascript">
 9 
10         document.onkeydown = function(ev) {
11 
12             var oEvent = ev || event;
13 
14             alert(oEvent.keyCode);
15         };
16     </script>
17 </head>
18 
19 <body>
20 
21 
22 </body>
23 </html>

 

posted @ 2014-03-23 11:05  雪中飞雁  阅读(46)  评论(0)    收藏  举报