php后管理分类导航菜单，php分类导航菜单-php手册-php.cn

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php后管理分类导航菜单，php分类导航菜单

Maison

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php手册

php后管理分类导航菜单，php分类导航菜单

Jun 13, 2016 am 08:54 AM

导航菜单

php后管理分类导航菜单，php分类导航菜单

<!DOCTYPE>
<html>
<head>
    <meta http-equiv="Content-type" content="text/html" charset="utf-8">
    <title>后台管理折叠导航菜单</title>
    <style><span>
        body{
            margin</span>:0<span>;
            padding</span>:0<span>;
            text</span>-align:<span>center;
            font</span>:normal 12px Arial,Verdana,<span>Tahoma;
            line</span>-height:150%<span>;
        }
        a</span>:link, a:<span>visited{
            color</span>:<span>#</span><span>385065;</span>
            text-decoration:<span>none;
        }
        a</span>:<span>hover{
            text</span>-decoration:<span>underline;
        }
        </span><span>#</span><span>menu{</span>
            width:<span>150px;
            margin</span>:0<span> 15px;
            padding</span>:0<span>;
            text</span>-align:<span>left;
            </span><span>list</span>-style:<span>none;
        }
        </span><span>#</span><span>menu .item{</span>
            background:<span>#</span><span>ccaaee;</span>
            padding:<span>0px;
            </span><span>list</span>-style:<span>none;
            border</span>:1px solid <span>#</span><span>eee;</span>
<span>        }
        a</span>.title:link, a.title:visited, a.title:<span>hover{
            display</span>:<span>block;
            color</span>:<span>#</span><span>385065;</span>
            font-weight:<span>bold;
            padding</span>:2px 0 0<span> 22px;
            width</span>:<span>128px;
            line</span>-height:<span>23px;
            cursor</span>:<span>pointer;
            text</span>-decoration:<span>none;
        }
        </span><span>#</span><span>menu .item ul{</span>
            border:1px solid <span>#</span><span>9facb7;</span>
            margin:0<span>;
            width</span>:<span>116px;
            padding</span>:<span>3px 0px 3px 30px;
            bakground</span>:<span>#</span><span>fff;</span>
            <span>list</span>-style:<span>none;
            display</span>:<span>none;
        }
        </span><span>#</span><span>menu .item ul li{</span>
            display:<span>block;
        }
    </span></style>
    <script type="text/javascript">
        <span>function</span><span> hideAllObj(){
            </span><span>var</span> items = document.getElementsByClassName("option"<span>);
            </span><span>for</span>(<span>var</span> j=0; j<items.length; j++<span>){
                items[j]</span>.style.display = "none"<span>;
            }
        }

        </span><span>function</span><span> check(){
            document</span>.getElementById("opt_1").style.display = "block"<span>;
            </span><span>var</span> items = document.getElementsByClassName("title"<span>);
            </span><span>for</span>(<span>var</span> j=0; j<items.length; j++<span>){
                items[j]</span>.onclick = <span>function</span><span>(){
                    </span><span>var</span> obj = document.getElementById("opt_" + this.<span>name);
                    </span><span>if</span>(obj.style.display != "block"<span>){
                        hideAllObj();
                        obj</span>.style.display = "block"<span>;
                    }</span><span>else</span><span>{
                        obj</span>.style.display = "none"<span>;
                    }
                }
            }
        }

        document</span>.getElementsByClassName=<span>function</span><span>(classname){
            </span><span>var</span> retnode =<span> [];
            </span><span>var</span> myclass = <span>new</span> RegExp('\\b'+classname+'\\b'<span>);
            </span><span>var</span> elem = this.getElementsByTagName('*'<span>);
            </span><span>for</span>(<span>var</span> j=0; j<elem.length; j++<span>){
                </span><span>var</span> classes = elem[j].<span>className;
                </span><span>if</span>(myclass.<span>test(classes)){
                    retnode</span>.<span>push(elem[j]);
                }
            }
            </span><span>return</span><span> retnode;
        }
    </span></script>
</head>
<body onload="check()">
<ul id="menu">
    <li <span>class</span>="item"><a href="javascript:void(0)" <span>class</span>="title" name="1">用户管理</a>
    <ul id="opt_1" <span>class</span>="option">
        <li><a href="#">添加用户</a></li>
        <li><a href="#">管理用户</a></li>
    </ul>
    </li>
   <li <span>class</span>="item"><a href="javascript:void(0)" <span>class</span>="title" name="2">用户管理</a>
    <ul id="opt_2" <span>class</span>="option">
        <li><a href="#">添加用户</a></li>
        <li><a href="#">管理用户</a></li>
    </ul>
    </li>
   <li <span>class</span>="item"><a href="javascript:void(0)" <span>class</span>="title" name="3">用户管理</a>
    <ul id="opt_3" <span>class</span>="option">
        <li><a href="#">添加用户</a></li>
        <li><a href="#">管理用户</a></li>
    </ul>
    </li>
   <li <span>class</span>="item"><a href="javascript:void(0)" <span>class</span>="title" name="4">用户管理</a>
    <ul id="opt_4" <span>class</span>="option">
        <li><a href="#">添加用户</a></li>
        <li><a href="#">管理用户</a></li>
    </ul>
    </li>


</ul>

</body>
</html>

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