<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="keywords" content="JS代码,jBreadCrumb,导航条,nav,伸缩" />
<meta name="description" content="jQuery实现的位置导航条自动伸展效果，更多jBreadCrumb,导航条,nav,伸缩请访问脚本之家JS代码频道。" />
<title>jQuery实现的位置导航条自动伸展效果_脚本之家</title>
<link rel="stylesheet" href="Styles/Base.css" type="text/css">
<link rel="stylesheet" href="Styles/BreadCrumb.css" type="text/css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
<script src="js/jquery.easing.1.3.js" type="text/javascript" language="JavaScript">
</script>
<script src="js/jquery.jBreadCrumb.1.1.js" type="text/javascript" language="JavaScript">
</script>
<script type="text/javascript">
jQuery(document).ready(function()
{
jQuery("#breadCrumb0").jBreadCrumb();
jQuery("#breadCrumb1").jBreadCrumb();
jQuery("#breadCrumb2").jBreadCrumb();
jQuery("#breadCrumb3").jBreadCrumb();
})
</script>
</head>
<body>
<div id="container">
<h1>CompareNetworks jQuery'd Bread Crumb - jBreadCrumb</h1>
<!-- Bread Crumb Code - Be sure to include the chevronOverlay element so we can load the semi transparend png -->
<div class="breadCrumbHolder module">
<div id="breadCrumb0" class="breadCrumb module">
<ul>
<li>
<a href="#">Home</a>
</li>
<li>
<a href="#">Biocompare Home</a>
</li>
<li>
<a href="#">Product Discovery</a>
</li>
<li>
<a href="#">Life Science Products / Laboratory Supplies</a>
</li>
<li>
<a href="#">Kits and Assays</a>
</li>
<li>
<a href="#">Mutagenesis Kits</a>
</li>
<li>
Mutation Generation System™
</li>
</ul>
</div>
</div>
<div class="breadCrumbHolder module">
<div id="breadCrumb1" class="breadCrumb module">
<ul>
<li>
<a href="#">Home</a>
</li>
<li>
<a href="#">Biocompare Home</a>
</li>
<li>
<a href="#">Product Discovery</a>
</li>
<li>
<a href="#">Life Science Products / Laboratory Supplies</a>
</li>
<li>
<a href="#">Kits and Assays</a>
</li>
<li>
<a href="#">Mutagenesis Kits</a>
</li>
<li>
Mutation Generation System™ Kit (MGS™ Kit) from Finnzymes Oy
</li>
</ul>
</div>
</div>
<div class="breadCrumbHolder module">
<div id="breadCrumb2" class="breadCrumb module">
<ul>
<li>
<a href="#">Home</a>
</li>
<li>
<a href="#">Biocompare Home</a>
</li>
<li>
<a href="#">Product Discovery</a>
</li>
<li>
<a href="#">Life Science Products / Laboratory Supplies</a>
</li>
<li>
<a href="#">Kits and Assays</a>
</li>
<li>
<a href="#">Mutagenesis Kits</a>
</li>
<li>
Mutation Generation System™ Kit (MGS™ Kit) from Finnzymes Oy. Ok, let's get ridiculously long here, we all know it happens.
</li>
</ul>
</div>
</div>
<div class="breadCrumbHolder module">
<div id="breadCrumb3" class="breadCrumb module">
<ul>
<li>
<a href="#">Home</a>
</li>
<li>
<a href="#">Biocompare Home</a>
</li>
<li>
Mutation Generation System™
</li>
</ul>
</div>
</div>
<div class="chevronOverlay main">
</div>
<!-- End Bread Crumb Code -->
<div class="writeup module">
<div class="description">
<h2>Update - jBreadCrumb 1.1</h2>
With a little help from jquery user "mikejbond", the chevron overlay div no longer needs to be part of the HTML, it is inserted dynamically. You may still want include it if you want to cache image on page load. Also, the easing plugn is no longer required, the animation will default to "swing" easing. I still recommend "easeOutQuad" for the best looking animation, but it's not necessary.<h2>Explanation</h2>
<p>
This collapsible breadcrumb was developed to deal with deeply nested, verbosely named pages. Rather than limit the amount of elements shown on the sever side, we decided to go with a client side solution for usability and SEO reasons. It also turned out nice to look at and fun to play with.
</p>
<p>
It is smart in the sense that it collapses based upon the amount and length of the elements in the set. The breadcrumb uses a semitransparent .png overlay to achieve the gradient effect seen on the elements. Visually, it helps to show a "peek" at what is underneath.
</p>
<p>
Oh, and it's compatible with ie 6, ie 7 and all standards compliant browsers.
</p>
<p>
To use the plugin, it's as simple as the code below.
</p>
<pre>jQuery(document).ready(function()
{
jQuery("#breadCrumb").jBreadCrumb();
})</pre>
<p>
The only additional jQuery plugin required is the <a href="http://gsgd.co.uk/sandbox/jquery/easing/" title="jQuery Easing">easing plugin</a>
written by GSGD. The plugin uses Robert Penner's wonderful easing equations that anyone from a flash background is familiar with, I love 'easeOutQuad', it makes things so smooooth.
</p>
<p>
If you don't want to use the plugin, set the options to use the normal "swing" (esentially "easeInOut") or "linear" easing provided by jQuery. The easing equations will no longer be necessary.
jQuery实现的网页位置导航条自动收缩或展开效果插件.zip
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2022-11-07
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jQuery实现的网页位置导航条自动收缩或展开效果插件.zip （9个子文件） 
132686878868985131 Styles 
BreadCrumb.css 2KB Base.css 3KB Images 
IconHome.gif 549B Chevron.gif 121B
ChevronOverlay.png 310B
index.html 11KB js jquery.js 101KB jquery.jBreadCrumb.1.1.js 7KB jquery.easing.1.3.js 8KB资源评论
