单选项点圈不能选的问题

bi/case.js

@@ -344,9 +344,6 @@ BI.SingleSelectRadioItem = BI.inherit(BI.BasicButton, {
             type: "bi.radio"
         });
         this.radio.on(BI.Controller.EVENT_CHANGE, function (type) {
-            if (type === BI.Events.CLICK) {
-                self.setSelected(!self.isSelected());
-            }
             self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
         });
         this.text = BI.createWidget({

dist/bundle.js

@@ -61802,9 +61802,6 @@ BI.SingleSelectRadioItem = BI.inherit(BI.BasicButton, {
             type: "bi.radio"
         });
         this.radio.on(BI.Controller.EVENT_CHANGE, function (type) {
-            if (type === BI.Events.CLICK) {
-                self.setSelected(!self.isSelected());
-            }
             self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
         });
         this.text = BI.createWidget({

dist/case.js

@@ -344,9 +344,6 @@ BI.SingleSelectRadioItem = BI.inherit(BI.BasicButton, {
             type: "bi.radio"
         });
         this.radio.on(BI.Controller.EVENT_CHANGE, function (type) {
-            if (type === BI.Events.CLICK) {
-                self.setSelected(!self.isSelected());
-            }
             self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
         });
         this.text = BI.createWidget({

src/case/button/item.singleselect.radio.js

@@ -21,9 +21,6 @@ BI.SingleSelectRadioItem = BI.inherit(BI.BasicButton, {
             type: "bi.radio"
         });
         this.radio.on(BI.Controller.EVENT_CHANGE, function (type) {
-            if (type === BI.Events.CLICK) {
-                self.setSelected(!self.isSelected());
-            }
             self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
         });
         this.text = BI.createWidget({