如何在Twitter Bootstrap's弹出模式中引用html表单字段? - How do I reference an html form field inside Twitter Bootstrap's pop-up modal?

How do I reference an html form field inside Twitter Bootstrap's pop-up modal?

我的页面有一个这样的表单字段。

<form id = "registerform" class="form-horizontal" action = "insert.php" method = "post">
  <div class="control-group">
    <label class="control-label" for="inputTeamName">Team Name</label>
      <div class="controls">
        <input id="inputTeamName" class = "span11" type="text" placeholder="Team Name" name = "inputTeamName" data-toggle="tooltip" title="Innuendos encouraged" data-placement="left">
      </div>
    </div>
  <div class="control-group">
    <div class="controls">
      <a href="#myModal" role="button" class="btn" id="registerBtn" data-toggle="modal">Register</a>
    </div>
  </div>
</form>

当用户点击register按钮时，模态加载

<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
    <h3 id="myModalLabel">Confirm Registration</h3>
  </div>
  <div class="modal-body">
    <ul class="unstyled">
      <li>Team Name:</li>
    </ul>
  </div>
<div class="modal-footer">
  <button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button>
  <button class="btn btn-primary">Confirm</button>
</div>

是这样的- http://twitter.github.io/bootstrap/javascript.html#modals

我想使用模态来确认用户的输入。我如何引用用户在表单字段中输入的文本并在模态中显示它?

谢谢

为了明确，我在<li>Team Name:</li>:

中添加了一个div标签:

<div class="modal-body">
    <ul class="unstyled">
      <li>Team Name:<div id = "divTeamName"></div></li>
    </ul>
</div>

添加以下脚本(可能就在html结束标签之前):

<script type="text/javascript">   
   $("#registerBtn").click(function() {          
    $(divTeamName).text($('#inputTeamName').val());        
   });
</script>

上面的JQuery代码将在您的注册按钮被点击后做出响应，将输入的文本显示到我在上面添加的div中。

JsFiddle:

http://jsfiddle.net/6y4yQ/1/

   <script type="text/javascript">   
   $("#inputTeamName").keypress(function() {    
   var TeamName = $(this).val();        
   $(this).after(TeamName);        
   });             
   </script>