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<title>jQuery演示框架页</title>
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<script src="../jquery.hotkeys.js"></script>
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<h1>jQuery Playground</h1>
<ul id="nav">
<li><a href="#" class="current" name="welcome">测试(c)</a></li>
<li><a href="#" name="about">关于(a)</a></li>
</ul>
<div id="content">
<div id="welcome">
<h2>WelCome!</h2>
<p>Hello，everyone.I will share some useful tips of jQuery here.</p>
<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.</p>
</div>
<div id="about" style="display:none;">
<h2>About us!</h2>
<p>Hello，everyone.I will share some useful tips of jQuery here.</p>
<p>Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.Lorem Ipsum is simply dummy text of the printing and typesetting industry.</p>
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<div id="footer">Powered By Dennis Ji.</div>
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</body>
<script>
$(function(){
$("#nav li a").each(function(){
$(this).click(function(){
var content = "#"+$(this).attr("name");
$("#content>div").css("display","none");
$(content).css("display","block");
});
});
// jQuery.hotkeys.add(‘c‘,function(){报错78行
// alert(‘c‘);
// });
$(document).keypress(function(e){
if (e.which == 97) {
// alert("a");
$("#content>div").css("display","none");
$("#about").css("display","block");
};
return false;
});
$(document).keypress(function(e){
if (e.which == 99) {
// alert("c");
$("#content>div").css("display","none");
$("#welcome").css("display","block");
};
return false;
});
// $(document).bind("keyup",‘a‘,function(){
// // $("#content>div").css("display","none");
// // $("#about").css("display","block");
// alert("a");
// return false;
// });
});
</script>
</html>
原文：http://www.cnblogs.com/koleyang/p/4813832.html