我在jinja2循环中创建跨度，当用户单击跨度时，应显示具有动态内容的模态。更具体地讲，动态项是每个模态内的 map图像：

<img src="http://maps.googleapis.com/maps/api/staticmap?markers=color:red%7Clabel:S%7C{{item.venue.latitude}},{{item.venue.longitude}}&zoom=17&size=400x400&sensor=false"/>

为了避免一个静态模态在循环中重复出现，我id在模态对话框中添加了一个动态模态：

<div class="modal-dialog" id="{{id}}" >

但这似乎行不通。这是我的代码：

<span style="cursor: pointer;" type="button" class="badge badge-white" data-toggle="modal" data-target="#myModal">Map</span>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog" id="{{id}}" >
    <div class="modal-content" >
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
        <h4 class="modal-title" id="myModalLabel">Lorem ipsum<small>Lorem ipsum</small></h4>
      </div>
      <div class="modal-body text-center pagination-centered">
        <img src="http://maps.googleapis.com/maps/api/staticmap?markers=color:red%7Clabel:S%7C{{item.venue.latitude}},{{item.venue.longitude}}&zoom=17&size=400x400&sensor=false"/>
      </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>