doyo模板教程-导航菜单

导航

一级菜单

<ul class="nav">
                    {loop table="classtype" mshow="1" limit="4"}
                        <?php
                            $url='';
                        ?>
                        {loop table="classtype" mshow="1" pid="$v['tid']" limit="1" as="s"}
                            <?php
                                $url=$s['url'];
                            ?>
                        {/loop}
                    <li {if($topid==$v['tid'])} class="on"{/if}>
                        <a href="{if(typeinfo($v['tid'],'murl')==1 && $url)}{$url}{else}{$v['url']}{/if}" class="v1">{$v['classname']}</a>
                    </li>
                    {/loop}
                    
                </ul>

二级菜单

        <ul class="nav">
        <li{if(!$topid)} class="on"{/if}><a href="/">首 页</a></li>
        {loop table="classtype" mshow="1" limit="7"}
            <?php
                $url='';
            ?>
            {loop table="classtype" mshow="1" pid="$v['tid']" limit="1" as="s"}
                <?php
                    $url=$s['url'];
                ?>
            {/loop}
            <li{if($topid==$v['tid'])} class="on"{/if}>
                <a href="{if(typeinfo($v['tid'],'murl')==1 && $url)}{$url}{else}{$v['url']}{/if}"{if($url)} class="v1"{/if}>{$v['classname']}</a>
                {if($url)}
                <div class="sub">
                {loop table="classtype" mshow="1" pid="$v['tid']" limit="10" as="s"}
                    <a href="{$s['url']}">{$s['classname']}</a>
                {/loop}
                </div>
                {/if}
            </li>
        {/loop}
        </ul>

三级菜单

<ul class="nav">
                    {loop table="classtype" mshow="1" limit="4"}
                        <?php
                            $url='';
                        ?>
                        {loop table="classtype" mshow="1" pid="$v['tid']" limit="1" as="s"}
                            <?php
                                $url=$s['url'];
                            ?>
                        {/loop}
                    <li {if($topid==$v['tid'])} class="on"{/if}>
                        <a href="{if(typeinfo($v['tid'],'murl')==1 && $url)}{$url}{else}{$v['url']}{/if}" class="v1">{$v['classname']}</a>
                        {if ($url)}
                        <div class="sub">
                            <h3>{$v['classname']}</h3>
                            <div class="tip">{$v['description']}</div>
                            <div class="list">
                             {loop table="classtype" mshow="1" pid="$v['tid']"  limit="7" as="_v1"}

                                {loop table="classtype" mshow="1" tid="$_v1['tid']" limit="1" as="x"}
                                    <?php
                                        $url=$x['url'];
                                    ?>
                                {/loop}
                                <dl>
                                	
                                    <dt><a href="{if(typeinfo($_v1['tid'],'murl')==1 && $url)}{$url}{else}{$_v1['url']}{/if}">{$_v1['classname']}</a></dt>
                                    
                                    {loop table="classtype" pid="$_v1['tid']"  limit="7" as="t"}
                                    <dd><a href="{$t['url']}">{$t['classname']}</a></dd>
                                    {/loop}  
                                </dl>
                                {/loop}
                            </div>
                        </div>

                        {/if}
                    </li>
                    {/loop}
                    
                </ul>