## 添加標簽欄Tab 示例代碼： ~~~ $tab_list = [ 'index' =>['title'=>'媒體文件','href'=>url('index')], 'category' =>['title'=>'附件分類','href'=>url('category')], 'setting' =>['title'=>'設置','href'=>url('setting')] ]; return builder('List') ->setTabNav($tab_list,'category') // 設置頁面Tab導航 ->fetch(); ~~~