やあみんな、
JQueryに不具合があります。各タブ領域にカーソルを合わせて水平方向に移動すると、.panelは幅属性を失い、上にスライドすると拡大または縮小するように見えます。何か案は?
http://jsfiddle.net/jfarr07/5nEXB/
JQuery
<script>
$(function()
{
$("li.nav").hover(function()
{
var x = $(this).offset().left;
var y = $(this).offset().top;
//var w = $(this).width();
var totalWidth = $(this).width();
totalWidth += parseInt($(this).css("padding-left"), 10) + parseInt($(this).css("padding-right"), 10); //Total Padding Width
totalWidth += parseInt($(this).css("margin-left"), 10) + parseInt($(this).css("margin-right"), 10); //Total Margin Width
totalWidth += parseInt($(this).css("borderLeftWidth"), 10) + parseInt($(this).css("borderRightWidth"), 10); //Total Border Width
var h = $(this).height();
//$("#navigation").find(".panel").stop().slideToggle("fast");
$("#navigation").find(".panel").animate({
top: y,
left : x
}, 0 ).css({'width' : totalWidth,
'40px' : h,
'position' : 'absolute'}).slideDown(200).css('display','block');
}, function() {
$("#navigation").find(".panel").stop().slideUp("fast");
});
});
CSS
body, html {
padding:0;
margin:0;
background:url(../../Portfolio/images/wood2.png);
}
a:link {
text-decoration:none;
color:#000;
font-family:open-sans, HelveticaNeue, Helvetica Neue Condensed Bold, Helvetica Neue, serif;
-webkit-transition:all 0.4s ease;
-moz-transition:all 0.4s ease;
-ms-transition:all 0.4s ease;
-o-transition:all 0.4s ease;
transition:all 0.4s ease;
}
a:visited {
color:#000;
}
a:hover {
color:#FFF;
-webkit-transition:all 0.4s ease;
-moz-transition:all 0.4s ease;
-ms-transition:all 0.4s ease;
-o-transition:all 0.4s ease;
transition:all 0.4s ease;
}
#navigation {
width:auto;
height:40px;
background:rgba(255, 255, 255, .45);
min-width:700px;
}
ul#nav {
display:inline;
list-style-type:none;
overflow:auto;
padding:0;
margin:0;
}
li.nav {
display:inline-block;
margin:0px 0px 0px 0px;
padding:0px 0px 0px 0px;
position:relative;
height:30px;
float:left;
border-bottom:none;
}
ul li.nav a {
display:block;
padding-top:10px;
padding-bottom:10px;
padding-left:30px;
padding-right:30px;
}
* html ul li a {
width: 1%;
}
.panel {
position:absolute;
background:#363;
background-size:100%;
height:40px;
display:none;
width:100%;
}
HTML
<div id="navigation">
<div class="panel"></div>
<ul id="nav">
<li class="nav"><a href="#">HOME</a></li>
<li class="nav"><a href="#">OUR STORY</a></li>
<li class="nav"><a href="#">GALLERY</a></li>
<li class="nav"><a href="#">GIFT REGISTRY</a></li>
</ul>
</div>