zoukankan      html  css  js  c++  java
  • 纯CSS下拉式导航菜单,支持IE6、IE7、Firefox,没有用到任何JavaScript,修改方便,而且效果也不错。

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>纯CSS的下拉菜单,支持IE6 IE7 Firefox</title> 
    <style type="text/css"> 
    *{margin:0;padding:0;}  
    .menu{font-size:9pt;position:relative;z-index:100;}  
    .menu ul{list-style:none;}  
    .menu li {float:left;position:relative;}  
    .menu ul ul {visibility:hidden;position:absolute;left:3px;top:23px;}  
    .menu table {position:absolute; top:0; left:0;}  
    .menu ul li:hover ul,  
    .menu ul a:hover ul{visibility:visible;}  
    .menu a{display:block;border:1px solid #555;background:#cacaca;padding:2px 10px;margin:3px;color:#fff;text-decoration:none;}  
    .menu a:hover{background:#666;color:#fff;border:1px solid #000;}  
    .menu ul ul{}  
    .menu ul ul li {clear:both;text-align:left;font-size:12px;}  
    .menu ul ul li a{display:block;100px;height:15px;margin:0;border:0;border-bottom:1px solid #858585;}  
    .menu ul ul li a:hover{border:0;background:#666;border-bottom:1px solid #fff;}  
    </style> 
    </head> 
    <body> 
    <div class="menu"> 
              <ul> 
                  <li><a href="#">CSS教程
                      <!--[if IE 7]><!--></a><!--<![endif]--> 
                      <!--[if lte IE 6]><table><tr><td><![endif]--> 
                      <ul> 
                          <li><a href="#">WEV标准</a></li> 
                          <li><a href="#">技术文章</a></li> 
                          <li><a href="#">布局实例</a></li> 
                          <li><a href="#">教程专题</a></li>
                      </ul> 
                      <!--[if lte IE 6]></td></tr></table></a><![endif]--> 
                  </li> 
                  <li><a href="#">艺术欣赏
                      <!--[if IE 7]><!--></a><!--<![endif]--> 
                      <!--[if lte IE 6]><table><tr><td><![endif]--> 
                      <ul> 
                          <li><a href="#">经典外站</a></li> 
                          <li><a href="#">配色研究</a></li> 
                      </ul> 
                      <!--[if lte IE 6]></td></tr></table></a><![endif]--> 
                  </li> 
                  <li><a href="#">Javascript  
                      <!--[if IE 7]><!--></a><!--<![endif]--> 
                      <!--[if lte IE 6]><table><tr><td><![endif]--> 
                      <ul> 
                          <li><a href="#">JSON</a></li> 
                          <li><a href="#">EXTJS</a></li> 
                      </ul> 
                      <!--[if lte IE 6]></td></tr></table></a><![endif]--> 
                  </li> 
                  <li><a href="#">DOM</a></li> 
                  <li><a href="#">XML</a></li> 
                  <li><a href="#">正则表达式  
                      <!--[if IE 7]><!--></a><!--<![endif]--> 
                      <!--[if lte IE 6]><table><tr><td><![endif]--> 
                      <ul> 
                          <li><a href="#">正则表达式简介</a></li> 
                          <li><a href="#">正则表达式之道</a></li> 
                      </ul> 
                      <!--[if lte IE 6]></td></tr></table></a><![endif]--> 
                  </li> 
                  <li><a href="#">网站优化</a></li> 
                  <li><a href="#">电脑网络</a></li> 
                  <li><a href="#">建站技术  
                      <!--[if IE 7]><!--></a><!--<![endif]--> 
                      <!--[if lte IE 6]><table><tr><td><![endif]--> 
                      <ul> 
                          <li><a href="#">PHP</a></li> 
                          <li><a href="#">JSP</a></li> 
                          <li><a href="#">ASP.NET</a></li> 
                      </ul> 
                      <!--[if lte IE 6]></td></tr></table></a><![endif]--> 
                  </li> 
              </ul> 
    </div> 
    </body> 
    </html>
  • 相关阅读:
    131. Palindrome Partitioning
    130. Surrounded Regions
    129. Sum Root to Leaf Numbers
    128. Longest Consecutive Sequence
    125. Valid Palindrome
    124. Binary Tree Maximum Path Sum
    122. Best Time to Buy and Sell Stock II
    121. Best Time to Buy and Sell Stock
    120. Triangle
    119. Pascal's Triangle II
  • 原文地址:https://www.cnblogs.com/juan/p/1440260.html
Copyright © 2011-2022 走看看