ndif %}
                    {% endfor %}
                </select>
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">所属章节：</label>
            <div class="layui-input-block">
                <select id="which_father" name="father_id">
                </select>
            </div>
        </div>
        <div class="layui-form-item">
            <label class="layui-form-label">笔记内容：</label>
            <div class="layui-input