        id="isEnableAlarm" value="1" lay-skin="switch"
                   th:checked="${isEnableAlarm=='1'}? true : false">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label" for="instanceSummary">描述</label>
        <div class="layui-input-block">
            <textarea id="instanceSummary" name="instanceSummary"
                      th:text="${(instanceSummary==null or instanceSummary =='')? instanceDesc:instanceSummary}"
                      class="lay