增加DNS阻断无策略检验.

src/main/webapp/WEB-INF/views/cfg/website/dnsForm.jsp

@@ -224,13 +224,14 @@
 											<label class="control-label col-md-3"><spring:message
 													code="policy_name" /></label>
 											<div class="col-md-6">
-												<select name="dnsStrategyId" class="selectpicker show-tick form-control">
+												<select name="dnsStrategyId" class="selectpicker show-tick form-control noStrategyCheck" ctx="${ctx }">
 												<option value="0" ><spring:message code="no_strategy"/></option>
 					               					<c:forEach items="${dnsResStrategys }" var="dnsStrategy">
 														<option value="${dnsStrategy.cfgId}" <c:if test="${_cfg.dnsStrategyId==dnsStrategy.cfgId }">selected</c:if>><spring:message code="${dnsStrategy.cfgDesc}"/></option>
 							              			</c:forEach>
 								                </select>
 											</div>
+											<div for="dnsStrategyId"></div>
 										</div>
 									</div>
 								</div>