bootstrap下使用modal.js调用URL问题

<a data-toggle="modal" href="http://www.qiija.com/index.html" data-target="#modal" data-remote="true">

Click me

</a>



<!-- 模态框（Modal） -->

<div class="modal fade" id="modal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">

<div class="modal-dialog" role="document">

<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="myModalLabel">Modal title</h4>

  </div>

  <div class="modal-body">

    ...

  </div>

  <div class="modal-footer">

    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>

    <button type="button" class="btn btn-primary">Save changes</button>

  </div>

</div>

</div>

</div>