如何在 struts 2 中成功从一个 bootstrap 模态重定向到另一个模态

Question

我正在使用 Twitter Bootstrap 的模态 Window 功能来显示带有 struts 2 framework 的表单。我可以在提交表单时重定向到另一个模型吗？ struts.xml文件中如何配置？

Answer 1

如果我对你的理解正确的话，你想做的是提交一个模态内的表单，然后你想在另一个模态中显示提交的表单结果。

如果这是你想要做的，你根本不需要另一个重定向。

您可以使用 jQuery AJAX post 将表单值添加到您的操作之一，而不是提交表单，并且可以将响应填写到另一个模式框中并显示模态框。

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>


<a type="button" class="btn btn-primary btn-md" data-toggle="modal" data-target="#gridSystemModal"> Launch demo modal </a>

<div class="modal fade" tabindex="-1" role="dialog" aria-labelledby="gridSystemModalLabel" id="gridSystemModal">
  <div class="modal-dialog" role="document" style="width : 60%; height : 200px;">
    <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" id="gridSystemModalLabel">Modal 1</h4>
      </div>
      <div class="modal-body">
        <form>
          <div class="form-group">
            <label for="email">Field 1:</label>
            <input type="email" class="form-control" id="email">
          </div>
          <div class="form-group">
            <label for="pwd">Field 2:</label>
            <input type="password" class="form-control" id="pwd">
          </div>
        </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary" data-dismiss="modal" data-toggle="modal" data-target="#gridSystemModal2">Next</button>
      </div>
    </div>
    <!-- /.modal-content -->
  </div>
  <!-- /.modal-dialog -->
</div>
<!-- /.modal -->



<div class="modal fade" tabindex="-1" role="dialog" aria-labelledby="gridSystemModalLabel" id="gridSystemModal2">
  <div class="modal-dialog" role="document" style="width : 60%">
    <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" id="gridSystemModalLabel">Modal 2</h4>
      </div>
      <div class="modal-body">
        <form>
          <div class="form-group">
            Response of the form submission
          </div>
        </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal" data-toggle="modal" data-target="#gridSystemModal">Previous</button>
        <button type="button" class="btn btn-primary" data-dismiss="modal">Save</button>
      </div>
    </div>
    <!-- /.modal-content -->
  </div>
  <!-- /.modal-dialog -->
</div>
<!-- /.modal -->

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