怎么用Dreamweaver制作网页网站下拉菜单
4个回答
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行为里面有一个动作就是的
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在<li>里嵌套<ul>
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********************
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
<title>Plain Shane Design > CSS Drop Down Demo</title>
<style type="text/css">
*{margin:0; padding: 0;}
body { background:#444;}
#navcont { background: #fff; width: 100%;}
#nav { font-family: helvetica; position:relative; width:377px; height:56px; font-size:14px; color:#999;
margin: 0 auto; }
#nav ul { list-style-type:none; }
#nav ul li { float:left; position: relative;}
#nav ul li a { border-right:1px solid #e9e9e9; padding:20px; display:block; text-decoration:none; text-
align:center; color:#999;}
#nav ul li a:hover {background: #12aeef url(http://files.jb51.net/demoimg/200912/shadow.png) repeat-x;;
color:#fff;}
#nav ul li ul {display: none;}
#nav ul li:hover ul {display: block; position: absolute; top:56px; min-width:190px; left:0;}
#nav ul li:hover ul li a {display:block; background:#12aeef; color:#ffffff; width: 110px; text-align:
center; border-bottom: 1px solid #f2f2f2; border-right: none;}
#nav ul li:hover ul li a:hover { background:#6dc7ec; color:#ffffff; }
.borderleft {border-left: 1px solid #e9e9e9;}
.top { border-top: 1px solid #f2f2f2;}
/* This piece of code is for a third level drop down menu and is not included in this tutorial #nav ul
li:hover ul li ul {display:none;}
#nav ul li:hover ul li:hover ul {display:block; position: absolute; top:-1px; left: 151px;}*/
/* Ignore this last piece of code */
#threestyles {
width: 500px;
height: 300px;
margin: 0px auto;
border: 2px solid #666;
margin-top: 30px;
}
</style>
</head>
<body>
<div id="navcont">
<div id="nav">
<ul>
<li class="borderleft"><a href="http://www.jb51.net" target="_blank">Home</a></li>
<li><a href="http://www.jb51.net" target="_blank">About Me</a></li>
<li><a href="http://www.jb51.net" target="_blank">Portfolio</a>
<ul>
<li class="top"><a href="http://www.jb51.net" target="_blank">Web</a></li>
<li><a href="http://www.jb51.net" target="_blank">Print</a></li>
<li><a href="http://www.jb51.net" target="_blank">The Rest</a></li>
</ul>
</li>
<li><a href="http://www.jb51.net" target="_blank">Contact</a>
<ul>
<li class="top"><a href="http://www.jb51.net" target="_blank">Web</a></li>
<li><a href="http://www.jb51.net" target="_blank">Print</a></li>
<li><a href="http://www.jb51.net" target="_blank">The Rest</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div id="threestyles"><a href="http://www.jb51.net" target="_blank"><img
src="http://files.jb51.net/demoimg/200912/threestyles.png" /></div>
</body>
</html>
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
<title>Plain Shane Design > CSS Drop Down Demo</title>
<style type="text/css">
*{margin:0; padding: 0;}
body { background:#444;}
#navcont { background: #fff; width: 100%;}
#nav { font-family: helvetica; position:relative; width:377px; height:56px; font-size:14px; color:#999;
margin: 0 auto; }
#nav ul { list-style-type:none; }
#nav ul li { float:left; position: relative;}
#nav ul li a { border-right:1px solid #e9e9e9; padding:20px; display:block; text-decoration:none; text-
align:center; color:#999;}
#nav ul li a:hover {background: #12aeef url(http://files.jb51.net/demoimg/200912/shadow.png) repeat-x;;
color:#fff;}
#nav ul li ul {display: none;}
#nav ul li:hover ul {display: block; position: absolute; top:56px; min-width:190px; left:0;}
#nav ul li:hover ul li a {display:block; background:#12aeef; color:#ffffff; width: 110px; text-align:
center; border-bottom: 1px solid #f2f2f2; border-right: none;}
#nav ul li:hover ul li a:hover { background:#6dc7ec; color:#ffffff; }
.borderleft {border-left: 1px solid #e9e9e9;}
.top { border-top: 1px solid #f2f2f2;}
/* This piece of code is for a third level drop down menu and is not included in this tutorial #nav ul
li:hover ul li ul {display:none;}
#nav ul li:hover ul li:hover ul {display:block; position: absolute; top:-1px; left: 151px;}*/
/* Ignore this last piece of code */
#threestyles {
width: 500px;
height: 300px;
margin: 0px auto;
border: 2px solid #666;
margin-top: 30px;
}
</style>
</head>
<body>
<div id="navcont">
<div id="nav">
<ul>
<li class="borderleft"><a href="http://www.jb51.net" target="_blank">Home</a></li>
<li><a href="http://www.jb51.net" target="_blank">About Me</a></li>
<li><a href="http://www.jb51.net" target="_blank">Portfolio</a>
<ul>
<li class="top"><a href="http://www.jb51.net" target="_blank">Web</a></li>
<li><a href="http://www.jb51.net" target="_blank">Print</a></li>
<li><a href="http://www.jb51.net" target="_blank">The Rest</a></li>
</ul>
</li>
<li><a href="http://www.jb51.net" target="_blank">Contact</a>
<ul>
<li class="top"><a href="http://www.jb51.net" target="_blank">Web</a></li>
<li><a href="http://www.jb51.net" target="_blank">Print</a></li>
<li><a href="http://www.jb51.net" target="_blank">The Rest</a></li>
</ul>
</li>
</ul>
</div>
</div>
<div id="threestyles"><a href="http://www.jb51.net" target="_blank"><img
src="http://files.jb51.net/demoimg/200912/threestyles.png" /></div>
</body>
</html>
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