             debug '開啟手風琴分頁', index, element
             module.trigger.open index
             module.set.active   index
-
-            $allModules
+            return $allModules
 
         close: (index) =>
             debug '關閉手風琴分頁', index, element

            if settings.closeNested
                debug '關閉子手風琴因應設定', index, element
                module.closeChildren()

            $allModules

        closeChildren: =>
            $this.find(Selector.ACCORDION).accordion 'close all'

        refresh: =>
            $title   = $this.find Selector.TITLE
            $content = $this.find Selector.CONTENT
            return $allModules

        destroy: =>
            debug '摧毀手風琴', element
            $this.removeData MODULE_NAMESPACE
                 .off        EVENT_NAMESPACE
            return $allModules