v>
                 {{ create_form.event_code }}
                 <span id="id-event_code-error" class="help-block" style="color:darkred"></span>
                 <div class="hr-line-dashed"></div>
                 <input class="form-control datetime" id="id_end_time" name="end_time" placeholder="结束时间" type="datetime">
                 <span id="id-end_time-error" class="help-block" style="color:darkred"></span>
                 <div class="hr-line-dashed"></div>
                 {{ create_form.menu