12-6 微調

1. function.php 加上

   
   defined('WEB_PATH') || die("WEB_PATH root path not defined");

    

2. 程式的流程，都是以列表為開始，故有需要將列表的網址存至 $_SESSION ,讓程式可以順利回到列表。
   function.php

   
   ###############################################################################
   #  取得目前網址
   ###############################################################################
   if(!function_exists("getCurrentUrl")){
   function getCurrentUrl(){
     global $_SERVER;
     $protocol = strpos(strtolower($_SERVER['SERVER_PROTOCOL']),'https')=== FALSE ? 'http' : 'https';
     $host     = $_SERVER['HTTP_HOST'];
     $script   = $_SERVER['SCRIPT_NAME'];
     $params   = $_SERVER['QUERY_STRING']?'?' . $_SERVER['QUERY_STRING']:"";
   
     $currentUrl = $protocol . '://' . $host . $script .  $params;
     return $currentUrl;;
   }
   }

   列表流程

   
     //預設動作
     default:
     # ---- 目前網址 ----
     $_SESSION['CurrentUrl']=getCurrentUrl();
     $op="op_list";
     op_list();
     break;

   當程式有需要回到列表時，只要轉向至 $_SESSION['CurrentUrl'] 即可
   在顯示單筆的樣板

       
           <div style="margin:10px 0;">
             <button onclick="window.location.href='{$smarty.session.CurrentUrl}'" type="button" class="btn btn-warning">返回</button>
           </div>

3. 在單筆顯示增加一個編輯按鈕

             
             <button onclick="window.location.href='?op=op_form&sn={$DBV.sn}'" type="button" class="btn btn-success">編輯</button>

    

4. 刪除完轉向列表的$_SESSION['CurrentUrl']
5. 列表樣板修改

   
   
       {* 選單管理 列表 *}
       {if $WEB.file_name == "nav_m.php" and $op == "op_list"}
         {literal}
           <link rel="stylesheet" href="../class/sweet-alert/sweet-alert.css" type="text/css" />
           <script src="../class/sweet-alert/sweet-alert.js" type="text/javascript"></script>
           <script type="text/javascript">
             function op_delete_js(sn){
               swal({
                 title: '確定要刪除此資料？',
                 text: '相關資料通通都將會被移除！',
                 type: 'warning',
                 showCancelButton: 1,
                 confirmButtonColor: '#DD6B55',
                 confirmButtonText: '確定刪除！',
                 closeOnConfirm: false ,
                 allowOutsideClick: true
               },
               function(){
                 location.href='nav_m.php?op=op_delete&sn=' + sn;
               });
             }
           </script>
         {/literal}
         <div class="container" style="margin-top:20px;">
           <h2 class="text-center">選單管理</h2>
           <table class="table table-bordered table-hover list-table">
             <thead>
               <tr class="active">
                 <th class="text-center col-md-3">標題</th>
                 <th class="text-center col-md-4">網址</th>
                 <th class="text-center col-md-1">排序</th>
                 <th class="text-center col-md-1">外連</th>
                 <th class="text-center col-md-1">啟用</th>
                 <th class="text-center col-md-2">
                   <button onclick="window.location.href='?op=op_form'" type="button" class="btn btn-primary btn-xs">新增</button>
                 </th>
               </tr>
             </thead>
             <tbody>
               {foreach from=$DBV item=row}
                 <tr>
                   <td>{$row.title}</td>
                   <td>{$row.url}</td>
                   <td class="text-center">{$row.sort}</td>
                   <td class="text-center">{$row.target}</td>
                   <td class="text-center">{$row.enable}</td>
                   <td class="text-center">
                     <button onclick="window.location.href='?op=op_show&sn={$row.sn}'" type="button" class="btn btn-warning btn-xs">瀏覽</button>
                     <button onclick="window.location.href='?op=op_form&sn={$row.sn}'" type="button" class="btn btn-success btn-xs">編輯</button>
                     <button onclick="javascript:op_delete_js({$row.sn});" type="button" class="btn btn-danger btn-xs">刪除</button>
                   </td>
                 </tr>
               {/foreach}
             </tbody>
           </table>
         </div>
   
       {/if}

    

6.