使用jQuery创建流动导航菜单
程序员文章站
2022-07-14 17:06:54
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有时，一个网站的导航菜单文字不能提供足够的信息，来表达当前菜单按钮的内容，一般的解决办法是使用提示信息ToolTip，那么本文介绍的流动导航菜单也可以解决此问题。
<html>
<style type="text/css">
#menuBarHolder { width: 730px; height:45px; background-color:#000; color:#fff; font-family:Arial; font-size:14px; margin-top:20px;}
#menuBarHolder ul{ list-style-type:none; display:block;}
.firstchild { border-left:1px solid #ccc;}
#container { margin-top:100px;}
#menuBar li{ float:left; padding:15px; height:16px; width:50px; border-right:1px solid #ccc; }
#menuBar li a{color:#fff; text-decoration:none; letter-spacing:-1px; font-weight:bold;}
.menuHover { background-color:#999;}
.menuInfo { cursor:hand; background-color:#000; color:#fff; width:74px; font-size:11px;height:100px; padding:3px; display:none; position:absolute; margin-left:-15px; margin-top:-15px;
-moz-border-radius-bottomright: 5px; -moz-border-radius-bottomleft: 5px;
-webkit-border-bottom-left-radius: 5px; -webkit-border-bottom-right-radius: 5px;
-khtml-border-radius-bottomright: 5px; -khtml-border-radius-bottomleft: 5px;
border-radius-bottomright: 5px;border-radius-bottomleft: 5px;
}
h1 {
font: 50px normal Georgia, 'Times New Roman', Times, serif;
color: #111;
margin: 0;
text-align: center;
padding: 5px 0;
}
h1 small{
font: 0.2em normal Verdana, Arial, Helvetica, sans-serif;
text-transform:uppercase;
letter-spacing: 1.4em;
display: block;
color: #ccc;
}
</style>
<style type="text/css">
#menuBar li a{width:50px;}
.menuInfo { margin-left:-65px; width:80px;}
</style>
<script src="http://code.jquery.com/jquery-1.4.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$('#menuBar li').click(function()
{
var url = $(this).find('a').attr('href');
document.location.href = url;
});
$('#menuBar li').hover(function()
{
$(this).find('.menuInfo').slideDown();
},
function()
{
$(this).find('.menuInfo').slideUp();
});
});
</script>
<center>
<div id="container">
<h1>Fluid Navigation<br />CSS & jQuery <small>Tutorial by Addy Osmani</small></h1>
<div id="menuBarHolder">
<ul id="menuBar">
<li class="firstchild"><a href="javascript:#">Home</a><div class="menuInfo">I am some text about the home section</div></li>
<li><a href="javascript:#">Services</a><div class="menuInfo">I am some text about the services section</div></li>
<li><a href="javascript:#">Clients</a><div class="menuInfo">I am some text about the clients section</div></li>
<li><a href="javascript:#">Portfolio</a><div class="menuInfo">I am some text about the portfolio section</div></li>
<li><a href="javascript:#">About</a><div class="menuInfo">I am some text about the about section</div></li>
<li><a href="javascript:#">Blog</a><div class="menuInfo">I am some text about the blog section</div></li>
<li><a href="javascript:#">Follow</a><div class="menuInfo">I am some text about the follow section</div></li>
<li><a href="javascript:#">Contact</a><div class="menuInfo">I am some text about the contact section</div></li>
</ul>
</div>
</div>
</center>
</html>
效果图：
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