导航栏切换按钮不起作用 [复制链接]

div class="content">
<dl id="n_tab_c" class="tab_c">
<dd style="display:block">{paodel}1,43,239,,id desc,_self,8,50,150,120{/paodel}</dd>
<dd>{paodel}1,43,241,,id desc,_self,8,50,150,120{/paodel}</dd>
<dd>{paodel}1,43,236,,id desc,_self,8,50,150,120{/paodel}</dd>
<dd>{paodel}1,43,237,,id desc,_self,8,50,150,120{/paodel}</dd>
<dd>{paodel}1,43,520,,id desc,_self,8,50,150,120{/paodel}</dd>
</dl>中，数字43和8是怎么确定的？如果是ID的话，在数据库里怎么找不见？