[bootstrap]模态框总结

<!--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);
        })

虽然js也可以操纵bootstrap模态框，但看过官网文档后明显提供的方法不足，例如向模态框内传递数据。建议还是使用html来操纵模态框。