如何在codeigniter中將echo錨定到foreach中

Question

因此，我正在做我的codeigniter項目。這是我的看法：

我的風格，腳本，PHP在一個單一的文件：

<style> 
     #draggable1 { width: 70px; height: 70px; top:40px; left:9px; } 
     #draggable2 { width: 70px; height: 70px; top:-30px; left:108px; } 
     #draggable3 { width: 70px; height: 70px; top:-100px; left:207px; } 
     #draggable4 { width: 70px; height: 70px; top:-170px; left:311px; } 
     #draggable5 { width: 70px; height: 70px; top:-240px; left:415px; } 
     #draggable6 { width: 70px; height: 70px; left:8px; top:-214px; } 
     #draggable7 { width: 70px; height: 70px; left:109px; top:-283px; } 
     #draggable8 { width: 70px; height: 70px; left:208px; top:-352px;} 
     #draggable9 { width: 70px; height: 70px; left:311px; top:-422px;} 
     #draggable10 { width: 70px; height: 70px; left:417px; top:-492px;} 
    </style> 

    <script> 
     $(function() { 
      $("#draggable1").draggable(); 
      $("#draggable2").draggable(); 
      $("#draggable3").draggable(); 
      $("#draggable4").draggable(); 
      $("#draggable5").draggable(); 
      $("#draggable6").draggable(); 
      $("#draggable7").draggable(); 
      $("#draggable8").draggable(); 
      $("#draggable9").draggable(); 
      $("#draggable10").draggable(); 
     }); 
    </script> 


<?php 
    echo "<h2>Table Layout</h2>"; 

    if(is_array($databuku)){ 
     echo '<ol><br>'; 
     $i = 1; 
     foreach($databuku as $key){ 
      $judul = '<div id="draggable'.$i++.'" class="ui-widget-content"><center><strong>'.$key->kode_buku.'</strong> 
      <br> 
      <a href="hall_a.html">' .$key->judul_buku. '/' .$key->penerbit. '</a> 
      <br> 

      **// I want to put the code between this //** 

      </center></div>'; 
      echo $judul; 
     } 
     echo '</ol>'; 
    } 


    echo anchor('layout/add_book', 'Add Book'); 
?> 

的問題是，在那裏我可以把這個代碼：

   echo anchor('layout/correction_book/'.$key->code_book, 'Edit')." | "; 
       echo anchor('layout/konfirm_delete_book/'.$key->code_book, 'Delete'); 

在foreach內以及之前的</center></div>

• 我給出了應該放置代碼的標記。

Answer 1

你可以使用下面的代碼：

$judul = '<div id="draggable'.$i++.'" class="ui-widget-content"><center><strong>'.$key->kode_buku.'</strong> 
      <br> 
      <a href="hall_a.html">' .$key->judul_buku. '/' .$key->penerbit. '</a> 
      <br> 

      '.anchor('layout/correction_book/'.$key->code_book, 'Edit').' | 
      '.anchor('layout/konfirm_delete_book/'.$key->code_book, 'Delete').' 

      </center></div>'; 
      echo $judul;