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  • 三级菜单 ajax 已经测试成功

    <html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
        <title>网页特效|http://www.okajax.com/|---CSS 制作的三级菜单</title>
        <style type="text/css">
    <!--
    body {
     font-family: Arial, Helvetica, sans-serif;
     font-size: 11px;
     margin-left: 0px;
     margin-top: 0px;
     margin-right: 0px;
     margin-bottom: 0px;
    }
    #menu {
    background-color: #FEF0E5;
    filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#FFFFFF', endColorStr='#FEF0E5', gradientType='0');
    }
    #nav, #nav ul {
     float:left; /* 菜单总体水平位置 */
     clear:right;
     list-style:none;
     /*line-height:22px;  一级菜单高 */
     /*background: #eee; 所有菜单移出色 */
     /*font-weight: bold;8*/
     padding:0px;
     margin:0px;
     /*border:1px solid #ccc;
     border-right: 0px;*/
    }
    #nav ul ul{
     /*border:1px solid #ccc;*/
     border-top:0px;
     border-right:0px;
    }
    #nav a {
     120px;
     display:block;
     color:#333;
     text-decoration:none;
     text-align:left;
     /*border-right:1px solid #CCC;*/
     padding: 3px 4px 3px 7px;
    }
    #nav a:hover{
    color:#000;
    border:1px solid #CCC;
    margin: 0px;
    padding: 3px 5px 3px 6px;
    background-color: #f1f1f1;
    text-decoration: none;
    } /* 所有 a:hover 字体样式 */
    #nav a.selected{background:url(flyout_arrow.gif) no-repeat right 50%;} /* 下拉图标 */
    #nav li {
    float:none;
    clear:right;
    height:22px;
    120px;
    }
    #nav li ul li{
    float:none;
    clear:right;
    height:22px;
    120px;
    }
    #nav li ul { /* 二级弹出位 */
     position:absolute;
        margin:-22px 0px 0px 119px;
     padding:0;
     left:-9999em;
     120px;
     font-weight:normal;
     display:block;
     border:1px solid #CCCCCC;
     background:#fff;
    }
     /* 二级菜单宽 */
    #nav li ul a {
     120px; /* 二级菜单宽 */
     /*line-height:24px; 二级菜单高
     border:1px solid #CCC;*/
     height:22px;
     text-align:left;
        margin: 0px;
    }
    #nav li ul ul {
    margin:-22px 0px 0px 120px;
    border:1px solid #CCC;
    } /* 三级弹出位 */
    #nav li:hover ul ul,#nav li.sfhover ul ul{left:-9999em;}
    #nav li:hover ul,#nav li li:hover ul,#nav li.sfhover ul, #nav li li.sfhover ul{
    left:auto;
    height:22px;
    } /* 所有弹出菜单自动左边距 */
    #nav li:hover, #nav li.sfhover {
    background:#f1f1f1;
    height:22px;
    }
    /* 所有悬浮样式 */
    -->
    </style>

        <script type="text/javascript"><!--//--><![CDATA[//><!--
    img1=new Image();
    img1.src="flyout_arrow.gif";
    sfHover = function() {
     var sfEls = document.getElementById("nav").getElementsByTagName("LI");
     for (var i=0; i<sfEls.length; i++) {
      sfEls[i].onmouseover=function() {
       this.className+=" sfhover";
      }
      sfEls[i].onmouseout=function() {
       this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
      }
     }
    }
    window.onload=sfHover;
    //--><!]]></script>

    </head>
    <body>
        <table width="120" border="0" cellspacing="0" cellpadding="0">
            <tr>
                <td valign="top" id="menu">
                    <ul id="nav">
                        <li><a href="http://homepage.yesky.com/" target="_blank"><span style="font-size: 9pt">
                            首页</span></a></li>
                        <li><a href="http://www.okajax.com/" target="_blank" class="selected"><span style="font-size: 9pt">
                            项目需求合作</span></a><span style="font-size: 9pt"> </span>
                            <ul>
                                <li><a href="http://www.okajax.com/" class="selected"><span style="font-size: 9pt">网站项目
                                </span></a>
                                    <ul>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站项目 </span></a>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">整站项目</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站分析策划</span></a></li>
                                            <li><a href="http://www.okajax.com/" target="_blank"><span style="font-size: 9pt">网页设计制作</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站制作与开发</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站flash动画</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站服务器</span></a></li>
                                    </ul>
                                </li>
                                <li><a href="http://www.okajax.com/" class="selected"><span style="font-size: 9pt">多媒体设计制作</span></a><span
                                    style="font-size: 9pt"> </span>
                                    <ul>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网站项目 </span></a>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">平面设计</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">CAD工程图设计</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">3D建模与动画</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">Flash游戏动画</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">音效及音乐</span></a></li>
                                            <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">游戏原画设定</span></a></li>
                                    </ul>
                                </li>
                                <li><a href="http://www.okajax.com/" class="selected"><span style="font-size: 9pt">软件开发</span></a><span
                                    style="font-size: 9pt"> </span>
                                    <ul>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">应用软件</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">游戏开发</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">驱动程序</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">嵌入式开发</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">手机开发</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">单片机</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">数据库设计</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">代码移植</span></a></li>
                                    </ul>
                                </li>
                                <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">网络硬件</span></a></li>
                            </ul>
                        </li>
                        <li><a href="http://www.okajax.com/" target="_blank" class="selected"><span style="font-size: 9pt">
                            信息与知识</span></a><span style="font-size: 9pt"> </span>
                            <ul>
                                <li><a class="selected" href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">信息与知识</span></a><span
                                    style="font-size: 9pt"> </span>
                                    <ul>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">实用信息与工具 </span></a>
                                        </li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">新闻动态</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">知识与技能</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">设计制作与欣赏</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">项目交易经验谈</span></a></li>
                                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">下载</span></a></li>
                                    </ul>
                                </li>
                            </ul>
                        </li>
                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">优秀作品欣赏</span></a></li>
                        <li><a href="http://www.okajax.com/" target="_blank"><span style="font-size: 9pt">招骋</span></a></li>
                        <li><a href="http://www.okajax.com/%22%3E%3Cspan style="font-size: 9pt">关于本站</span></a></li>
                    </ul>
                </td>
            </tr>
        </table>
    </body>
    </html>


    作者:水木    
     
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  • 原文地址:https://www.cnblogs.com/hsapphire/p/1544490.html
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