Question

我正在尝试为数据库中的每一行创建一个编辑模式。我的页面看起来像这样。

当我点击编辑图标时，我打开一个模式，可以编辑用户的详细信息。模态看起来像这样。

我打算展示的模态是这样的。

我的 view.php

<div class="box-body">
  <table id="example2" class="table table-bordered table-hover">
    <thead>
      <tr>
        <!-- <th></th> -->
        <th>Username</th>
        <th>Contact</th>
        <th>Email</th>
        <th>Role Type</th>
        <th>Actions</th>
      </tr>
    </thead>
    <tbody>
      @foreach ($data as $datas)
        <tr>
          <td>{{ $datas->username }}</td>
          <td>{{ $datas->contact }}</td>
          <td>{{ $datas->email }}</td>
          <td>Role Type</td>
          <td>
            <div class="btn-group">
              <button type="button" class="btn btn-info" data-toggle="modal" data-target="#edit-modal">
                <i class="fa fa-edit"></I>
              </button>
              <button type="button" class="btn btn-info" data-toggle="modal" data-target="#delete-modal">
                <i class="fa fa-trash"></i>
              </button>
            </div>
          </td>
        </tr>
      @endforeach
    </tbody>
  </table>
</div>

<div class="modal fade" id="edit-modal">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
        <h4 class="modal-title" align="center"><b>Edit User</b></h4>
      </div>
      <div class="modal-body">
        <form role="form" action="/edit_user">
          <input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
          <div class="box-body">
            <div class="form-group">
              <label for="exampleInputEmail1">User ID</label> 
              <input type="text" class="form-control" name="user_id" placeholder="User ID" >
            </div>
            <div class="form-group">
              <label for="exampleInputEmail1">Username</label> 
              <input type="text" class="form-control" name="username" placeholder="Enter username">
            </div>
            <div class="form-group">
              <label for="exampleInputEmail1">Email</label> 
              <input type="text" class="form-control" name="email" placeholder="Enter email">
            </div>
            <div class="form-group">
              <label for="exampleInputEmail1">Contact</label> 
              <input type="text" class="form-control" name="contact" placeholder="Enter contact">
            </div>
            <div class="form-group">
              <label for="exampleInputEmail1">Change Password</label> 
              <input type="password" class="form-control" name="change_password" placeholder="Enter password">
            </div>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default pull-left" data-dismiss="modal">Close</button>
            <button type="submit" class="btn btn-primary">Save changes</button>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>

如何实现所需的输出？

Answer 1

这样的东西就足够了。

注意：我假设你正在为你的项目使用bootstrap 4，虽然bootstrap 3也可以工作，只需调整一下以满足你的需求

$(document).ready(function() {
  /**
   * for showing edit item popup
   */

  $(document).on('click', "#edit-item", function() {
    $(this).addClass('edit-item-trigger-clicked'); //useful for identifying which trigger was clicked and consequently grab data from the correct row and not the wrong one.

    var options = {
      'backdrop': 'static'
    };
    $('#edit-modal').modal(options)
  })

  // on modal show
  $('#edit-modal').on('show.bs.modal', function() {
    var el = $(".edit-item-trigger-clicked"); // See how its usefull right here? 
    var row = el.closest(".data-row");

    // get the data
    var id = el.data('item-id');
    var name = row.children(".name").text();
    var description = row.children(".description").text();

    // fill the data in the input fields
    $("#modal-input-id").val(id);
    $("#modal-input-name").val(name);
    $("#modal-input-description").val(description);

  })

  // on modal hide
  $('#edit-modal').on('hide.bs.modal', function() {
    $('.edit-item-trigger-clicked').removeClass('edit-item-trigger-clicked')
    $("#edit-form").trigger("reset");
  })
})

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" />
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>


<div class="main-container container-fluid">
  <!-- heading -->
  <div class="container-fluid">
    <div class="row">
      <div class="col">
        <h1 class="text-primary mr-auto">Example list</h1>
      </div>
    </div>
  </div>
  <!-- /heading -->
  <!-- table -->
  <table class="table table-striped table-bordered" id="myTable" cellspacing="0" width="100%">
    <thead class="thead-dark">
      <tr>
        <th>#</th>
        <th> Name</th>
        <th> Description</th>
        <th> Action</th>
      </tr>
    </thead>
    <tbody>
      <tr class="data-row">
        <td class="align-middle iteration">1</td>
        <td class="align-middle name">Name 1</td>
        <td class="align-middle word-break description">Description 1</td>
        <td class="align-middle">
          <button type="button" class="btn btn-success" id="edit-item" data-item-id="1">edit</button>
        </td>
      </tr>
    </tbody>
  </table>
  <!-- /table -->
</div>
<!-- Attachment Modal -->
<div class="modal fade" id="edit-modal" tabindex="-1" role="dialog" aria-labelledby="edit-modal-label" aria-hidden="true">
  <div class="modal-dialog modal-lg" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="edit-modal-label">Edit Data</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body" id="attachment-body-content">
        <form id="edit-form" class="form-horizontal" method="POST" action="">
          <div class="card text-white bg-dark mb-0">
            <div class="card-header">
              <h2 class="m-0">Edit</h2>
            </div>
            <div class="card-body">
              <!-- id -->
              <div class="form-group">
                <label class="col-form-label" for="modal-input-id">Id (just for reference not meant to be shown to the general public) </label>
                <input type="text" name="modal-input-id" class="form-control" id="modal-input-id" required>
              </div>
              <!-- /id -->
              <!-- name -->
              <div class="form-group">
                <label class="col-form-label" for="modal-input-name">Name</label>
                <input type="text" name="modal-input-name" class="form-control" id="modal-input-name" required autofocus>
              </div>
              <!-- /name -->
              <!-- description -->
              <div class="form-group">
                <label class="col-form-label" for="modal-input-description">Email</label>
                <input type="text" name="modal-input-description" class="form-control" id="modal-input-description" required>
              </div>
              <!-- /description -->
            </div>
          </div>
        </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" data-dismiss="modal">Done</button>
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
      </div>
    </div>
  </div>
</div>
<!-- /Attachment Modal -->

<强>建议

我建议您将表单包含在另一个刀片视图中，render包含所有相关数据，然后将其返回给控制器，然后将其显示在模态中。

Answer 2

您可以使用以下代码将$ data传递给视图，它将填充。

@foreach ($data as $datas)   
     <div class="modal fade" id="edit-modal">
              <div class="modal-dialog">
                <div class="modal-content">
                  <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                      <span aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title" align="center"><b>Edit User</b></h4>
                  </div>
                  <div class="modal-body">
                    <form role="form" action="/edit_user">
                    <input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
                    <div class="box-body">
                        <div class="form-group">
                          <label for="exampleInputEmail1">User ID</label> 
                          <input type="text" class="form-control" name="user_id" placeholder="User ID" value="{{$datas->user_id}}">
                        </div>
                        <div class="form-group">
                          <label for="exampleInputEmail1">Username</label> 
                          <input type="text" class="form-control" name="username" placeholder="Enter username" value="{{$datas->username}}">
                        </div>
                        <div class="form-group">
                          <label for="exampleInputEmail1">Email</label> 
                          <input type="text" class="form-control" name="email" placeholder="Enter email" value="{{$datas->email}}">
                        </div>
                        <div class="form-group">
                          <label for="exampleInputEmail1">Contact</label> 
                          <input type="text" class="form-control" name="contact" placeholder="Enter contact" value="{{$datas->contact}}">
                        </div>
                        <div class="form-group">
                          <label for="exampleInputEmail1">Change Password</label> 
                          <input type="password" class="form-control" name="change_password" placeholder="Enter password">
                        </div>
                      </div>
                      <div class="modal-footer">
                        <button type="button" class="btn btn-default pull-left" data-dismiss="modal">Close</button>
                        <button type="submit" class="btn btn-primary">Save changes</button>
                      </div>
                    </form>
                  </div>
                </div>
              </div>
            </div> 
    @endforeach

Answer 3

简单易用的方法。

只需确保您的数据目标和 id 值相对于各行动态变化，在这种情况下，将模式框代码固定到需要的循环中动态值。因此，由于您使用的是Laravel，因此可以执行以下操作：

@foreach($rows as $row)

    <a href="{{ route('rows.edit',$row->id) }}" data-toggle="modal" data-target="#myEditModal{{ $row->id }}" class=" text-info "><em class="fa fa-2x fa-edit mr-1"></em></a>


    <div  id="myEditModal{{ $row->id }}" class="modal fade" role="dialog">
        <div class="modal-dialog modal-lg">
          <div class="modal-content">
             ....

@endforeach

在Laravel 5中创建编辑模式

3 个答案: