  data-dismiss="modal"
                  aria-label="Close"
          >
            <span aria-hidden="true">&times;</span>
          </button>
        </div>
        <div class="modal-body">
          <p th:text="${'确定删除《' + article.title + '》吗'}">确定删除吗？</p>
        </div>
        <div class="modal-footer">
          <button id="deleteBtn" type="button" class="btn btn-primary">
            确定
          </button>
          <button type="button"
                  class="btn btn-