51help TIY
码：
<html> <head> <script type="text/javascript"> function access() { document.getElementById('myName').accessKey="n" document.getElementById('myPwd').accessKey="p" document.getElementById('ie').accessKey="i" document.getElementById('fx').accessKey="f" document.getElementById('myButton').accessKey="b" } </script> </head> <body onload="access()"> <form> 姓名：<input id="myName" type="text" /> <br /> 密码：<input id="myPwd" type="password" /> <br /><br /> <br /> <input type="radio" name="browser" id="ie" value="Internet Explorer">Internet Explorer<br /> <input type="radio" name="browser" id="fx" value="Firefox">Firefox <br /><br /> <input type="button" value="点击我！" id="myButton" /> </form> <p>（请使用 Alt + <i>accesskey</i> 焦点。） </p> </body> </html>
查看结果: