typecho隐藏子分类或折叠子分类

若仅仅只想隐藏子分类

1. <?php
   
2. $obj = $this->widget('Widget_Metas_Category_List');
   
3. if($obj->have()){
   
4.     while($obj->next()){
   
5.      if ($obj->levels === 0){
   
6.         echo '<li><a href="'.$obj->permalink.'">'.$obj->name.'</a></li>';
   
7.         }
   
8.     }
   
9. }
   
10. ?>

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子分类折叠，当鼠标移动到父分类后会显示出父分类下面的子分类

1. <?php
   
2. $categories = $this->widget('Widget_Metas_Category_List');
   
3. while($categories->next()){
   
4. if ($categories->levels === 0){
   
5.     $html = '<li><div class="category-parent">';
   
6.     $html .= '<a href="'.$categories->permalink.'">'.$categories->name.'</a>';
   
7.     echo $html;
   
8.     $children = $categories->getAllChildren($categories->mid);
   
9.     if (!empty($children)){
   
10.     $childCategoryHtml = '<div class="category-child"><ul class="widget-tile">';
    
11.     foreach ($children as $mid){
    
12.         $child = $categories->getCategory($mid);
    
13.         $childCategoryHtml .= '<li><a href="'.$child['permalink'].'">'.$child['name'].'</a></li>';
    
14.     }
    
15.     $childCategoryHtml  .= '</ul></div>';
    
16.     echo $childCategoryHtml;
    
17.     echo "</div></li>";
    
18.     }
    
19. }
    
20. }
    
21. ?>
    
22. 
    
23. 
    
24. 
    
25. <style type="text/css">
    
26. .category-parent .category-child {display: none;position: absolute;background: #cd9a9a;}
    
27. .category-parent:hover .category-child {display: block;}
    
28. </style>

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若仅仅只想隐藏子分类

1. <?php
   
2. $obj = $this->widget('Widget_Metas_Category_List');
   
3. if($obj->have()){
   
4.     while($obj->next()){
   
5.      if ($obj->levels === 0){
   
6.         echo '<li><a href="'.$obj->permalink.'">'.$obj->name.'</a></li>';
   
7.         }
   
8.     }
   
9. }
   
10. ?>

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子分类折叠，当鼠标移动到父分类后会显示出父分类下面的子分类

1. <?php
   
2. $categories = $this->widget('Widget_Metas_Category_List');
   
3. while($categories->next()){
   
4. if ($categories->levels === 0){
   
5.     $html = '<li><div class="category-parent">';
   
6.     $html .= '<a href="'.$categories->permalink.'">'.$categories->name.'</a>';
   
7.     echo $html;
   
8.     $children = $categories->getAllChildren($categories->mid);
   
9.     if (!empty($children)){
   
10.     $childCategoryHtml = '<div class="category-child"><ul class="widget-tile">';
    
11.     foreach ($children as $mid){
    
12.         $child = $categories->getCategory($mid);
    
13.         $childCategoryHtml .= '<li><a href="'.$child['permalink'].'">'.$child['name'].'</a></li>';
    
14.     }
    
15.     $childCategoryHtml  .= '</ul></div>';
    
16.     echo $childCategoryHtml;
    
17.     echo "</div></li>";
    
18.     }
    
19. }
    
20. }
    
21. ?>
    
22. 
    
23. 
    
24. 
    
25. <style type="text/css">
    
26. .category-parent .category-child {display: none;position: absolute;background: #cd9a9a;}
    
27. .category-parent:hover .category-child {display: block;}
    
28. </style>

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