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javascript - DataTables 函数在 Codeigniter 中不起作用

问题描述

我试图在我的 CRUD 项目上使用 DataTables，但是像分页、升序降序这样的功能在我的页面上不起作用，但是我的朋友页面在没有任何配置的情况下也能正常工作。我们目前在同一个项目上。所以这意味着我们拥有相同的资源和任何东西。我们正在为这个项目使用 codeigniter。

这是我的代码（不起作用）： 

<table class="table table-bordered dataTable" id="dataTable" width="100%" cellspacing="0" role="grid" aria-describedby="dataTable_info" style="width: 100%;">
        <thead>
          <form action="<?= base_url('projects/hapus_aksi/'); ?>" method="POST" id="form-delete">
            <button id="reset" type="reset" value="Clear" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm">Clear</button>
            <button type="button" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm" data-toggle="modal" data-target="#modalSearch">
              Search
            </button>
            <button tombol-hapus id="btn-delete" type="submit" value="Delete" class="btn btn-primary float-right mb-2 mt-2 btn-sm mr-2" disabled>Delete</button>
            <a style="color: white" id="btn-edit" class=" btn btn-primary float-right mb-2 mt-2 mr-2 btn-sm disabled-href">Edit</a>
            <button type="button" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm" data-toggle="modal" data-target="#exampleModal">
              Create
            </button>
                <tr role="row">
                  <th><input type="checkbox" class="check-all"/></th>
                  <th>No</th>
                  <th>Company Code</th>
                  <th>Project Code</th>
                  <th>Project Name</th>
                  <th>Project Description</th>
                  <th>Start Plan</th>
                  <th>Finish Plan</th>
                  <th>Start Actual</th>
                  <th>Finish Actual</th>
                  <th>Project Status</th>
                  <th>Created Date</th>
                  <th>Created By</th>
                  <th>Changed Date</th>
                  <th>Changed By</th>
                </tr>
              </thead>
              <?php 
              if ($count == 0) {
                echo "No Data";
              }else{
              $no = 1;
              foreach ($project as $d) : ?>
                <tbody>
                  <tr role="row" class="odd"> 
                    <td><input type="checkbox" class="check-item" name="project_cd[]" value="<?= $d->project_cd; ?>"></td>
                    <td><?= $no++ ?></td>
                    <td><?= $d->company_cd ?></td>
                    <td><?= $d->project_cd ?></td>
                    <td><?= $d->project_nm ?></td>
                    <td><?= $d->project_desc ?></td>
                    <td><?= $d->start_plan_dt ?></td>
                    <td><?= $d->finish_plan_dt ?></td>
                    <td><?= $d->start_actual_dt ?></td>
                    <td><?= $d->finish_actul_dt ?></td>
                    <td><?= $d->project_sts ?></td>
                    <td><?= $d->created_dt ?></td>
                    <td><?= $d->created_by ?></td>
                    <td><?= $d->changed_dt ?></td>
                    <td><?= $d->changed_by ?></td>
                  </tr>
                </tbody>
              <?php endforeach; 
               } ?>
            </table>
              </form>
            </form>
          </div>
        </div>
      </div>

然后，我的朋友代码可以正常工作： 

<table class="table table-bordered dataTable" id="dataTable" width="100%" cellspacing="0" role="grid" aria-describedby="dataTable_info" style="width: 100%;">
        <thead>
          <form action="<?= base_url('Resource/remove'); ?>" method="POST" id="form-delete">
            <button id="reset" type="reset" value="Clear" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm">Clear</button>
            <button type="button" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm" data-toggle="modal" data-target="#search">
              Search
            </button>
            <button tombol-hapus id="delete" type="submit" value="Delete" class="btn btn-primary float-right mb-2 mt-2 btn-sm mr-2" disabled>Delete</button>
            <a style="color: white" id="edit" class=" btn btn-primary float-right mb-2 mt-2 mr-2 btn-sm disabled-href">Edit</a>
            <button type="button" class="btn btn-primary float-right mb-2 mr-2 mt-2 btn-sm" data-toggle="modal" data-target="#exampleModal">
              Create
            </button>
            <tr>
              <th><input type="checkbox" id="check-all"></th>
              <th>No</th>
              <th>Resource Code</th>
              <th>Resource Name</th>
              <th>Company Code</th>
              <th>Created Date</th>
              <th>Created By</th>
              <th>Changed Date</th>
              <th>Changed By</th>
            </tr>
        </thead>
        <tbody>
          <?php $no = 1;
          foreach ($resource as $r) : ?>
            <tr>
              <td><input data-ok="false" aria-required="true" id="checkbox" type="checkbox" class="check-item" name="resource_cd[]" value="<?= $r['resource_cd']; ?>" onkeyup="success()"></td>
              <td><?= $no++ ?></td>
              <td><?= $r['resource_cd']; ?></td>
              <td><?= $r['resource_nm']; ?></td>
              <td><?= $r['company_cd']; ?></td>
              <td><?= $r['created_dt']; ?></td>
              <td><?= $r['created_by']; ?></td>
              <td><?= $r['changed_dt']; ?></td>
              <td><?= $r['changed_by']; ?></td>
            </tr>
          <?php endforeach; ?>
        </tbody>
      </table>

我们目前正在使用相同的 js 代码： 

     <!-- datatables -->
    <script src="<?= base_url('assets/vendor/datatables/jquery.dataTables.min.js')?>"></script>
    <script src="<?= base_url('assets/vendor/datatables/dataTables.bootstrap4.min.js')?>"></script>
    <script>
        $(document).ready(function(){
          $('#dataTable').DataTable({
            "searching": false
          });
        });

      </script>

标签： javascriptphpjquerycodeigniterdatatables

解决方案

请为“tr”循环，而不是为“tbody”循环，如第二个 foreach 循环。

     <?php 
              if ($count == 0) {
                echo "No Data";
              }else{
              $no = 1;
              foreach ($project as $d) : ?>
                <tbody>
                  <tr role="row" class="odd"> 
                    <td><input type="checkbox" class="check-item" name="project_cd[]" value="<?= $d->project_cd; ?>"></td>
                    <td><?= $no++ ?></td>
                    <td><?= $d->company_cd ?></td>
                    <td><?= $d->project_cd ?></td>
                    <td><?= $d->project_nm ?></td>
                    <td><?= $d->project_desc ?></td>
                    <td><?= $d->start_plan_dt ?></td>
                    <td><?= $d->finish_plan_dt ?></td>
                    <td><?= $d->start_actual_dt ?></td>
                    <td><?= $d->finish_actul_dt ?></td>
                    <td><?= $d->project_sts ?></td>
                    <td><?= $d->created_dt ?></td>
                    <td><?= $d->created_by ?></td>
                    <td><?= $d->changed_dt ?></td>
                    <td><?= $d->changed_by ?></td>
                  </tr>
                </tbody>
  <?php endforeach; 
               } ?>



     <?php $no = 1;
      foreach ($resource as $r) : ?>
        <tr>
          <td><input data-ok="false" aria-required="true" id="checkbox" type="checkbox" class="check-item" name="resource_cd[]" value="<?= $r['resource_cd']; ?>" onkeyup="success()"></td>
          <td><?= $no++ ?></td>
          <td><?= $r['resource_cd']; ?></td>
          <td><?= $r['resource_nm']; ?></td>
          <td><?= $r['company_cd']; ?></td>
          <td><?= $r['created_dt']; ?></td>
          <td><?= $r['created_by']; ?></td>
          <td><?= $r['changed_dt']; ?></td>
          <td><?= $r['changed_by']; ?></td>
        </tr>
      <?php endforeach; ?>

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