W3School TIY
编辑您的代码：
<html> <body> <form> <input type="submit" accesskey="s" id="submit1" /> </form> <p>AccessKey for the submit button is: <script type="text/javascript"> x=document.getElementById('submit1'); document.write(x.accessKey); </script></p> </body> </html>
查看结果: