在调用boostrap的model时获取到是哪个html元素调用?

调用的html代码:

   <a  class="bk-round bk-border-info bk-border-darken bk-bg-lighten bk-border-3x bk-icon bk-icon-default bk-bg-info" data-toggle="modal" data-target="#myModal" data-placement="top" title="" data-original-title="View">
                                                                                                                                        <i class="fa fa-mail-forward"></i>
                                                                                                                                </a>

                                                                                                                </td>

  

根据如下的方法可以获取Bootstrap3 Modal的调用元素

$('#myModal').on('show.bs.modal', function (e) {

var invoker = $(e.relatedTarget);

alert(invoker.html()); }

);

通过e.relatedTarget可以拿到调用model的html元素标签,通过invokrer可以根据该元素的属性名来拿到属性的值:

比如通过invoker.

modal模板如下:

<!-- Modal -->
<div >
 <div class="modal-dialog">
 <div class="modal-content">
 <div class="modal-header"><button class="close" type="button" data-dismiss="modal">×</button>
 <h4 >Modal title</h4>
 </div>
 <div class="modal-body">...</div>
 <div class="modal-footer"><button class="btn btn-default" type="button" data-dismiss="modal">Close</button> <button class="btn btn-primary" type="button">Save changes</button></div>
 </div>
 <!-- /.modal-content --></div>
 <!-- /.modal-dialog --></div>
<!-- /.modal -->