PHPCMS V9에는 보조 탐색 기능이 추가되었습니다.

오늘 phpcms를 보다가 보조 네비게이션 작성 시 문제점을 발견했습니다. 네비게이션 바 정보를 쿼리할 때 반환된 $r[arrchildid]가 제가 상상한 것과 일치하지 않습니다. 돌아왔지만 좀 달랐다.

시작 아이디어:

<span style="color: #008080;"> 1</span>  <ul <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">nav navbar-nav</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 2</span>     <li <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">active</span><span style="color: #800000;">"</span>><a href=<span style="color: #800000;">"</span><span style="color: #800000;">{siteurl($siteid)}</span><span style="color: #800000;">"</span>>首页</a></li>
<span style="color: #008080;"> 3</span>        {pc:content action=<span style="color: #800000;">"</span><span style="color: #800000;">category</span><span style="color: #800000;">"</span> catid=<span style="color: #800000;">"</span><span style="color: #800000;">0</span><span style="color: #800000;">"</span> num=<span style="color: #800000;">"</span><span style="color: #800000;">10</span><span style="color: #800000;">"</span> siteid=<span style="color: #800000;">"</span><span style="color: #800000;">$siteid</span><span style="color: #800000;">"</span> order=<span style="color: #800000;">"</span><span style="color: #800000;">listorder ASC</span><span style="color: #800000;">"</span><span style="color: #000000;">}
</span><span style="color: #008080;"> 4</span> <span style="color: #000000;">          {loop $data $r}
</span><span style="color: #008080;"> 5</span>           {<span style="color: #0000ff;">if</span> $r[arrchildid]<span style="color: #000000;">}
</span><span style="color: #008080;"> 6</span>             <li <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 7</span>               <a href=<span style="color: #800000;">"</span><span style="color: #800000;">{$r[url]}</span><span style="color: #800000;">"</span> <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown-toggle</span><span style="color: #800000;">"</span> child=<span style="color: #800000;">"</span><span style="color: #800000;">{$r[arrchildid]}</span><span style="color: #800000;">"</span> data-toggle=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown</span><span style="color: #800000;">"</span>>{$r[catname]}<b <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">caret</span><span style="color: #800000;">"</span>></b></a>
<span style="color: #008080;"> 8</span>                  <ul <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown-menu</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 9</span>                   {pc:content action=<span style="color: #800000;">"</span><span style="color: #800000;">category</span><span style="color: #800000;">"</span> catid=<span style="color: #800000;">"</span><span style="color: #800000;">$r[catid]</span><span style="color: #800000;">"</span> num=<span style="color: #800000;">"</span><span style="color: #800000;">10</span><span style="color: #800000;">"</span> siteid=<span style="color: #800000;">"</span><span style="color: #800000;">$siteid</span><span style="color: #800000;">"</span> order=<span style="color: #800000;">"</span><span style="color: #800000;">listorder ASC</span><span style="color: #800000;">"</span> <span style="color: #0000ff;">return</span>=<span style="color: #800000;">"</span><span style="color: #800000;">data2</span><span style="color: #800000;">"</span><span style="color: #000000;">}
</span><span style="color: #008080;">10</span> <span style="color: #000000;">                    {loop $data2 $v}
</span><span style="color: #008080;">11</span>                       <li><a href=<span style="color: #800000;">"</span><span style="color: #800000;">{$v[url]}</span><span style="color: #800000;">"</span>>{$v[catname]}</a></li>
<span style="color: #008080;">12</span>                     {/<span style="color: #000000;">loop}
</span><span style="color: #008080;">13</span>                   {/<span style="color: #000000;">pc}
</span><span style="color: #008080;">14</span>                  </ul>  
<span style="color: #008080;">15</span>             </li>
<span style="color: #008080;">18</span>           {/<span style="color: #0000ff;">if</span><span style="color: #000000;">}
</span><span style="color: #008080;">19</span>         {/<span style="color: #000000;">loop}
</span><span style="color: #008080;">20</span>      {/<span style="color: #000000;">pc}
</span><span style="color: #008080;">21</span> </ul>

일반 아이디어: 문서 아래에 하위 열 ID가 있는지 확인하고, 있으면 보조 탐색을 출력합니다. 코드의 5번째 줄은 해당 열 아래에 하위 열 ID가 있는지 확인하는 것인데, 하위 열이 없으면 현재 열의 ID가 반환되므로 판단이 불가능하다는 것을 발견했습니다. 기대되는 효과가 있어서 생각을 바꿨습니다. 코드는 다음과 같습니다.

<span style="color: #008080;"> 1</span>  <ul <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">nav navbar-nav</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 2</span>     <li <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">active</span><span style="color: #800000;">"</span>><a href=<span style="color: #800000;">"</span><span style="color: #800000;">{siteurl($siteid)}</span><span style="color: #800000;">"</span>>首页</a></li>
<span style="color: #008080;"> 3</span>       {pc:content action=<span style="color: #800000;">"</span><span style="color: #800000;">category</span><span style="color: #800000;">"</span> catid=<span style="color: #800000;">"</span><span style="color: #800000;">0</span><span style="color: #800000;">"</span> num=<span style="color: #800000;">"</span><span style="color: #800000;">10</span><span style="color: #800000;">"</span> siteid=<span style="color: #800000;">"</span><span style="color: #800000;">$siteid</span><span style="color: #800000;">"</span> order=<span style="color: #800000;">"</span><span style="color: #800000;">listorder ASC</span><span style="color: #800000;">"</span><span style="color: #000000;">}
</span><span style="color: #008080;"> 4</span> <span style="color: #000000;">         {loop $data $r}
</span><span style="color: #008080;"> 5</span>            {<span style="color: #0000ff;">if</span> $r[arrchildid] !=<span style="color: #000000;"> $r[catid]}
</span><span style="color: #008080;"> 6</span>              <li <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 7</span>                <a href=<span style="color: #800000;">"</span><span style="color: #800000;">{$r[url]}</span><span style="color: #800000;">"</span> <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown-toggle</span><span style="color: #800000;">"</span> child=<span style="color: #800000;">"</span><span style="color: #800000;">{$r[arrchildid]}</span><span style="color: #800000;">"</span> data-toggle=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown</span><span style="color: #800000;">"</span>>{$r[catname]}<b <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">caret</span><span style="color: #800000;">"</span>></b></a>
<span style="color: #008080;"> 8</span>                  <ul <span style="color: #0000ff;">class</span>=<span style="color: #800000;">"</span><span style="color: #800000;">dropdown-menu</span><span style="color: #800000;">"</span>>
<span style="color: #008080;"> 9</span>                     {pc:content action=<span style="color: #800000;">"</span><span style="color: #800000;">category</span><span style="color: #800000;">"</span> catid=<span style="color: #800000;">"</span><span style="color: #800000;">$r[catid]</span><span style="color: #800000;">"</span> num=<span style="color: #800000;">"</span><span style="color: #800000;">10</span><span style="color: #800000;">"</span> siteid=<span style="color: #800000;">"</span><span style="color: #800000;">$siteid</span><span style="color: #800000;">"</span> order=<span style="color: #800000;">"</span><span style="color: #800000;">listorder ASC</span><span style="color: #800000;">"</span> <span style="color: #0000ff;">return</span>=<span style="color: #800000;">"</span><span style="color: #800000;">data2</span><span style="color: #800000;">"</span><span style="color: #000000;">}
</span><span style="color: #008080;">10</span> <span style="color: #000000;">                      {loop $data2 $v}
</span><span style="color: #008080;">11</span>                         <li><a href=<span style="color: #800000;">"</span><span style="color: #800000;">{$v[url]}</span><span style="color: #800000;">"</span>>{$v[catname]}</a></li>
<span style="color: #008080;">12</span>                       {/<span style="color: #000000;">loop}
</span><span style="color: #008080;">13</span>                      {/<span style="color: #000000;">pc}
</span><span style="color: #008080;">14</span>                   </ul>  
<span style="color: #008080;">15</span>               </li>
<span style="color: #008080;">16</span>            {<span style="color: #0000ff;">else</span><span style="color: #000000;">}
</span><span style="color: #008080;">17</span>               <li><a href=<span style="color: #800000;">"</span><span style="color: #800000;">{$r[url]}</span><span style="color: #800000;">"</span>>{$r[catname]}</a></li>
<span style="color: #008080;">18</span>            {/<span style="color: #0000ff;">if</span><span style="color: #000000;">}
</span><span style="color: #008080;">19</span>         {/<span style="color: #000000;">loop}
</span><span style="color: #008080;">20</span>       {/<span style="color: #000000;">pc}
</span><span style="color: #008080;">21</span> </ul>

획득한 하위 열 ID가 열 ID와 같은지 확인합니다. 동일하면 하위 열이 없다는 의미이며 하위 열이 해당됩니다. 표시