diff --git a/src/main/webapp/WEB-INF/views/basics/asnIpCfgFormAdd.jsp b/src/main/webapp/WEB-INF/views/basics/asnIpCfgFormAdd.jsp
index a6e6367ed..d3eaa4bd9 100644
--- a/src/main/webapp/WEB-INF/views/basics/asnIpCfgFormAdd.jsp
+++ b/src/main/webapp/WEB-INF/views/basics/asnIpCfgFormAdd.jsp
@@ -7,6 +7,7 @@
 var defaultIpInfo;
 $(function(){
 	defaultIpInfo=$(".ipInfo").clone();
+	$(".asnIpAdd").click();
 	$("#cfgFrom").validate({
 		errorPlacement: function(error,element){
 			$(element).parents(".form-group").find("div[for='"+element.attr("name")+"']").append(error);
@@ -40,6 +41,10 @@ var addContent = function(obj, contentClassName) {
 
 //业务窗口关闭
 var delContent = function(obj,contentClassName) {
+	if($("."+contentClassName).length==1){
+		top.$.jBox.tip("<spring:message code='one_more'/>");
+		return;
+	}
 	$(obj).parents("."+contentClassName).remove();
 	var index=0;
 	$("."+contentClassName).each(function(){