diff --git a/controller/openapi.go b/controller/openapi.go
index 274f186..2cdb706 100644
--- a/controller/openapi.go
+++ b/controller/openapi.go
@@ -89,18 +89,21 @@ func RangeWidget(p *Widget ) string{
 		return ""
 	}
 	ret := ""
-	ret +=  p.Class + "#" + p.Name  + " \r\n{\r\n}\r\n"
+	parent := ""
+	tmp := p
+	for ;tmp != nil;tmp = tmp.Parent{
+		parent = tmp.Class + " #" + tmp.Name +  " " + parent
+	}
+	ret +=  parent +  " \r\n{\r\n}\r\n"
+	
 	if(p.Childs.Len() > 0){
 		wid := p.Childs.Front()
 		for ;wid != nil;wid = wid.Next(){
-			output := ""
 			tmp := wid.Value.(*Widget)
-			for ;tmp != nil;tmp = tmp.Parent{
-				output = tmp.Class + " #" + tmp.Name +  " " + output
-			}
-			ret += output + "\r\n{\r\n}\r\n"
+			ret += RangeWidget(tmp)
 		}	
 	}
+	// log.Print(ret)
 	return ret
 }
 
@@ -115,7 +118,6 @@ func GetUifrom(path io.Reader) string{
 		switch startElement := token.(type) {
 			case xml.StartElement:
 				if(startElement.Name.Local == "widget"){
-					// log.Print(startElement.Name.Local)
 					if(list.Len()  == 0){
 						ins := new(Widget)
 						ins.Class = getAttr("class",startElement.Attr)
@@ -126,7 +128,6 @@ func GetUifrom(path io.Reader) string{
 						ins := new(Widget)
 						ins.Class = getAttr("class",startElement.Attr)
 						ins.Name = getAttr("name",startElement.Attr)
-						// log.Print(list.Back().Value.(*Widget))
 						ins.Parent = list.Back().Value.(*Widget)
 						list.Back().Value.(*Widget).Childs.PushBack(ins)
 						list.PushBack(ins)