浅谈js控制li标签排序问题js调用php函数的方法

 
   <&＃63; if ($categorys): &＃63;>         
  <&＃63; foreach ($categorys as $category):&＃63;> 
    
 
      <&＃63; echo $category->name&＃63;> 
         
             
        
   
    <&＃63; endforeach;&＃63;>         
   <&＃63; else: &＃63;> 
  
暂时没有设置
 
   <&＃63; endif; &＃63;> 
 

public function listorder() { 
    $data = explode(',', $this->input->post('data')); 
    $i = 1; 
    foreach ($data as $id) { 
      if (!$id) 
        continue; 
      $this->category_model->save($id, array( 
        'listorder' => $i, 
      )); 
      $i++; 
    } 
  } 
 
  public function delete() { 
    $id = $this->input->get('id'); 
    $this->category_model->delete($id); 
    messagebox(lang('success'), 'referer'); 
  }