bug fixed

web/building_saas/main/js/views/project_view.js

@@ -511,6 +511,8 @@ var projectObj = {
                             if(isFlag(selected.data)&&selected.data.flagsIndex.fixed.flag==fixedFlag.SUB_ENGINERRING){//焦点行是分部分项工程
                                 if(selected.children.length>0){
                                    return selected.children[0].data.type==billType.FX;//焦点行是分部分项工程，且子项是分项
+                                }else {
+                                    return false
                                 }
                             }
                         }