KERNEL-12033 feat:复选列表添加itemFormatter属性,支持自定义节点类型

src/widget/multiselect/multiselect.loader.js

@@ -17,6 +17,7 @@ BI.MultiSelectLoader = BI.inherit(BI.Widget, {
             },
             valueFormatter: BI.emptyFn,
             itemsCreator: BI.emptyFn,
+            itemFormatter: BI.emptyFn,
             onLoaded: BI.emptyFn,
             itemHeight: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT,
         });