我的WT商城导航部分的闲置点击进去只显示头部信息，怎么办？

我的WT商城导航部分的闲置点击进去只显示头部信息，怎么办？求大神解答！！

路经:
\shop\templates\default\layout\flea_layout.php

大概在102行，把原来的：

1. <li class="fn-left" <?php if($nav['nav_new_open']){?>target="_blank" <?php }?> <?php if($output['index_sign'] == $nav['nav_id']){echo 'class="current"';}else{echo 'class="link"';} ?>><a href="<?php switch($nav['nav_type']){
2.         case '0':echo $nav['nav_url'];break;
3.         case '1':echo ncUrl(array('act'=>'goods_class','nav_id'=>$nav['nav_id'],'cate_id'=>$nav['item_id']));break;
4.         case '2':echo ncUrl(array('act'=>'article','nav_id'=>$nav['nav_id'],'ac_id'=>$nav['item_id']));break;
5.         case '3':echo ncUrl(array('act'=>'activity','activity_id'=>$nav['item_id'],'nav_id'=>$nav['nav_id']), 'activity');break;
6.     }?>"><span><?php echo $nav['nav_title'];?></span></a></li>

复制代码

更换为：

1. <li class="fn-left"><a
2. <?php
3. if($nav['nav_new_open']) {
4. echo ' target="_blank"';
5. }
6. switch($nav['nav_type']) {
7. case '0':
8. echo ' href="' . $nav['nav_url'] . '"';
9. break;
10. case '1':
11. echo ' href="' . urlShop('search', 'index',array('cate_id'=>$nav['item_id'])) . '"';
12. if (isset($_GET['cate_id']) && $_GET['cate_id'] == $nav['item_id']) {
13. echo ' class="current"';
14. }
15. break;
16. case '2':
17. echo ' href="' . urlShop('article', 'article',array('ac_id'=>$nav['item_id'])) . '"';
18. if (isset($_GET['ac_id']) && $_GET['ac_id'] == $nav['item_id']) {
19. echo ' class="current"';
20. }
21. break;
22. case '3':
23. echo ' href="' . urlShop('activity', 'index', array('activity_id'=>$nav['item_id'])) . '"';
24. if (isset($_GET['activity_id']) && $_GET['activity_id'] == $nav['item_id']) {
25. echo ' class="current"';
26. }
27. break;
28. }
29. ?>><?php echo $nav['nav_title'];?></a></li>

复制代码

保存，即可