わかりましたので、ここに私がやったことがあります:
HTML:
<div id="menuIcon" class="icon active"></div>
<div class="menu">
<ul>
<li><a href="home" class="active">Home</a></li>
<li><a href="#">Next Page</a></li>
<li><a href="#">Last Page</a></li>
</ul>
</div>
CSS:
nav{
position:fixed;
display:inline-block;
vertical-align:middle;
right:40px;
top:40px;
padding:4px;
height:40px;
width: 40px;
z-index:9999;
overflow:hidden;
text-align: right;
font-family: 'Londrina Solid', cursive; font-weight: 400;
background-color:rgba(255,255,255,1.0);
border-radius: 50px;
box-shadow: 1px 1px 1px #369;
}
nav .icon{
position:absolute;
right:4px;
background: #FFF url("images/navigation/cog.png") center center no-repeat;
display:block;
width: 40px;
height: 40px;
cursor:pointer;
z-index: 9999;
}
nav .menu{
right:10px;
position:absolute;
width: 550px;
overflow: hidden;
z-index: 8888;
}
nav ul{
list-style: none;
padding:0;
margin:0 40px;
}
nav ul li{
float: left;
margin: 7px 0;
padding:0 20px;
font-size: 18px;
}
nav ul li:first-child{
padding-left:0;
}
nav ul li:last-child{
padding-right:0;
}
JavaScript
$("#menuIcon").live('click', function() {
if($(this).hasClass('active')){
$(this).transition({ rotate: '180deg' },1000,'ease').removeClass('active');
$("nav").transition({width:'40px'},1000,'ease');
return;
}
$(this).transition({ rotate: '-180deg' },1000,'ease').addClass('active');
$("nav").transition({width:'525px'},1000,'ease');
});