jQueryとCSSでメニュー項目を作成しました。下の画像に示すように、あるメニュー項目に移動すると、別のサブメニュー項目に移動したいと思います。どうやってやるの？
ここに私のhtmlマークアップがあります
<link rel="stylesheet" href="css/style_j.css" type="text/css" media="screen"/>
<div class="content">
<ul id="sdt_menu" class="sdt_menu">
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/2.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Home</span>
<span class="sdt_descr">Home</span>
</span>
</a>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">File Managements</span>
<span class="sdt_descr">File Managements</span>
</span>
</a>
<div class="sdt_box">
<a href="#"><img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Retention</span>
<span class="sdt_descr">Retention</span>
</span> </a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
<div class="sdt_box">
<a href="#">Retentionss </a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
</div>
</div>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Portfolio</span>
<span class="sdt_descr">My work</span>
</span>
</a>
<div class="sdt_box">
<a href="#">Websites</a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
</div>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Portfolio</span>
<span class="sdt_descr">My work</span>
</span>
</a>
<div class="sdt_box">
<a href="#">Websites</a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
</div>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Portfolio</span>
<span class="sdt_descr">My work</span>
</span>
</a>
<div class="sdt_box">
<a href="#">Websites</a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
</div>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/1.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Portfolio</span>
<span class="sdt_descr">My work</span>
</span>
</a>
<div class="sdt_box">
<a href="#">Websites</a>
<a href="#">Illustrations</a>
<a href="#">Photography</a>
</div>
</li>
<li>
<a href="#">
<img src="SlideDownBoxMenu2/images/6.jpg" alt=""/>
<span class="sdt_active"></span>
<span class="sdt_wrap">
<span class="sdt_link">Projects</span>
<span class="sdt_descr">I like to code</span>
</span>
</a>
<div class="sdt_box">
<a href="#">Job Board Website</a>
<a href="#">Shopping Cart</a>
<a href="#">Interactive Maps</a>
</div>
</li>
</ul>
</div>
<div>
<span class="reference">
</span>
</div>
ここに私のCSSがあります:
ul.sdt_menu{
margin:0;
padding:0;
list-style: none;
font-family:"Myriad Pro", "Trebuchet MS", sans-serif;
font-size:14px;
width:1020px;
}
ul.sdt_menu a{
text-decoration:none;
outline:none;
}
ul.sdt_menu li{
float:left;
width:138px;
height:40px;
position:relative;
cursor:pointer;
}
ul.sdt_menu li > a{
position:absolute;
top:0px;
left:0px;
width:138px;
height:57px;
z-index:12;
-moz-box-shadow:0px 0px 2px #000 inset;
-webkit-box-shadow:0px 0px 2px #000 inset;
box-shadow:0px 0px 2px #000 inset;
}
ul.sdt_menu li a img{
border:none;
position:absolute;
width:0px;
height:0px;
bottom:0px;
left:57px;
z-index:100;
-moz-box-shadow:0px 0px 4px #000;
-webkit-box-shadow:0px 0px 4px #000;
box-shadow:0px 0px 4px #000;
}
ul.sdt_menu li span.sdt_wrap{
position:absolute;
top:20px;
left:0px;
width:138px;
height:57px;
z-index:15;
}
ul.sdt_menu li span.sdt_active{
position:absolute;
background:#111;
top:57px;
width:138px;
height:0px;
left:0px;
z-index:14;
-moz-box-shadow:0px 0px 4px #000 inset;
-webkit-box-shadow:0px 0px 4px #000 inset;
box-shadow:0px 0px 4px #000 inset;
}
ul.sdt_menu li span span.sdt_link,
ul.sdt_menu li span span.sdt_descr,
ul.sdt_menu li div.sdt_box a{
margin-left:10px;
text-transform:uppercase;
text-shadow:1px 1px 1px #000;
margin-top:-10px;
}
ul.sdt_menu li span span.sdt_link{
color:#fff;
font-size:14px;
float:left;
clear:both;
}
ul.sdt_menu li span span.sdt_descr{
color:#0B75AF;
float:left;
clear:both;
width:155px; /*For dumbass IE7*/
font-size:10px;
letter-spacing:0px;
margin-top:0px;
margin-left:-8px;
}
ul.sdt_menu li div.sdt_box{
display:block;
position:absolute;
width:138px;
overflow:hidden;
height:138px;
top:57px;
left:0px;
display:none;
background:#000;
}
ul.sdt_menu li div.sdt_box a{
float:left;
clear:both;
line-height:30px;
color:#0B75AF;
}
ul.sdt_menu li div.sdt_box a:first-child{
margin-top:15px;
}
ul.sdt_menu li div.sdt_box a:hover{
color:#fff;
}
jQueryを使用した私のJavascriptコードは次のとおりです。
<!-- The JavaScript -->
<script type="text/javascript">
$(function() {
/**
* for each menu element, on mouseenter,
* we enlarge the image, and show both sdt_active span and
* sdt_wrap span. If the element has a sub menu (sdt_box),
* then we slide it - if the element is the last one in the menu
* we slide it to the left, otherwise to the right
*/
$('#sdt_menu > li').bind('mouseenter',function(){
var $elem = $(this);
$elem.find('img')
.stop(true)
.animate({
'width':'138px',
'height':'57px',
'left':'0px'
},400,'easeOutBack')
.andSelf()
.find('.sdt_wrap')
.stop(true)
.animate({'top':'140px'},500,'easeOutBack')
.andSelf()
.find('.sdt_active')
.stop(true)
.animate({'height':'138px'},300,function(){
var $sub_menu = $elem.find('.sdt_box');
if($sub_menu.length){
var left = '138px';
if($elem.parent().children().length == $elem.index()+1)
left = '-138px';
$sub_menu.show().animate({'left':left},200);
}
});
}).bind('mouseleave',function(){
var $elem = $(this);
var $sub_menu = $elem.find('.sdt_box');
if($sub_menu.length)
$sub_menu.hide().css('left','0px');
$elem.find('.sdt_active')
.stop(true)
.animate({'height':'0px'},300)
.andSelf().find('img')
.stop(true)
.animate({
'width':'0px',
'height':'0px',
'left':'85px'},400)
.andSelf()
.find('.sdt_wrap')
.stop(true)
.animate({'top':'25px'},500);
});
});
</script>