BI-88584 reafctor：代码规范

src/case/layer/pane.list.js

@@ -122,7 +122,8 @@ BI.ListPane = BI.inherit(BI.Pane, {
             return;
         }
         BI.ListPane.superclass.populate.apply(this, arguments);
-        var tipText = BI.get(arguments, [2], '');
+        var context = BI.get(arguments, [2], {});
+        var tipText = context.tipText || '';
         BI.isNotEmptyString(tipText) && this.setTipText(tipText);
         this.button_group.populate.apply(this.button_group, arguments);
     },

src/widget/multiselect/search/multiselect.search.loader.js

@@ -68,7 +68,10 @@ BI.MultiSelectSearchLoader = BI.inherit(BI.Widget, {
                         var json = self._filterValues(self.storeValue);
                         firstItems = self._createItems(json);
                     }
-                    callback(firstItems.concat(self._createItems(ob.items)), keyword, ob.tipText);
+                    var context = {
+                        tipText: ob.tipText,
+                    };
+                    callback(firstItems.concat(self._createItems(ob.items)), keyword, context);
                     if (op.times === 1 && self.storeValue) {
                         self.setValue(self.storeValue);
                     }

src/widget/singleselect/search/singleselect.search.loader.js

@@ -64,7 +64,10 @@ BI.SingleSelectSearchLoader = BI.inherit(BI.Widget, {
                         var json = self._filterValues(self.storeValue);
                         firstItems = self._createItems(json);
                     }
-                    callback(firstItems.concat(self._createItems(ob.items)), keyword || "", ob.tipText);
+                    var context = {
+                        tipText: ob.tipText,
+                    };
+                    callback(firstItems.concat(self._createItems(ob.items)), keyword || "", context);
                     if (op.times === 1 && self.storeValue) {
                         self.setValue(self.storeValue);
                     }