m-item" onsubmit="return false;">
                <div class="layui-inline">
                    <label class="layui-form-label" for="type">告警类型</label>
                    <div class="layui-input-block" style="width: 120px;">
                        <select id="type" name="type">
                            <option value="">所有</option>
                            <option value="SERVER">服务器</option>
                            <option value="INSTANCE">应用程序</option>
                