<!--data-backdrop禁止点击空白处关闭模态框，也可以js设置，其他参数可参考官网模态框文档-->

    <div class="modal fade" id="modal" data-backdrop="static">

      <div class="modal-dialog modal-lg">

        <div class="modal-content">

          <div class="modal-header">

            <button type="button" class="close" data-dismiss="modal"><span>&times;</span></button>

            <h4 class="modal-title" id="modalTitle">新增数据</h4>

          </div>

          <div class="modal-body">

            <form>

              <div class="form-group">

                <label for="recipient-name" class="control-label">Recipient:</label>

                <input type="text" class="form-control" id="recipient-name">

              </div>

              <div class="form-group">

                <label for="message-text" class="control-label">Message:</label>

                <textarea class="form-control" id="message-text"></textarea>

              </div>

            </form>

          </div>

          <div class="modal-footer">

            <button type="button" class="btn btn-default" data-dismiss="modal">放弃操作</button>

            <button type="button" class="btn btn-primary">确认提交</button>

          </div>

        </div>

      </div>

    </div>

<!-- data-toggle配置此按钮为模态框开关，data-target配置目标模态框,data-mydata传递给模态框回调事件的自定义属性值 -->

            <button id="addDataBtn" class="btn btn-info col-md-1" type="button" data-toggle="modal" data-target="#modal" data-mydata="abc">

              <span class="glyphicon glyphicon-plus"></span>

              新增数据

            </button>

/*绑定触发模态框show函数立即执行的回调事件*/

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

          console.log('run..');

          //触发模态框的按钮

          var button = $(event.relatedTarget) // Button that triggered the modal

          console.log(button);

          var recipient = button.data('mydata') // Extract info from data-* attributes

          var modal = $(this)

          // modal.find('.modal-title').text('New message to ' + recipient)

          // modal.find('.modal-body input').val(recipient)

          console.log(recipient);

        })