0

多年来一直在努力让我的自定义 ContextMenu 应用于 TextArea,它只会显示默认值(复制、粘贴等)。

        import mx.events.FlexEvent;

        public var nm:NativeMenu = new NativeMenu();
        public var cm:ContextMenu = new ContextMenu();

        protected function windowedapplication1_creationCompleteHandler(event:FlexEvent):void
        {
            cm.clipboardMenu = true;

            var cmi:ContextMenuItem = new ContextMenuItem("ctest");
            cm.addItem(cmi);

            TA.contextMenu = cm;
        }

给定 TA 是 MXML 中的一个 mx TextArea

我真的很难过!

4

1 回答 1

1

只是放一整套代码给大家看看:

var cm:ContextMenu = new ContextMenu();

var menuitem:ContextMenuItem = new ContextMenuItem("Check Spelling");
menuitem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, handleContextMenuEvent);
mainMenu.addItem(menuitem);

textArea.contextMenu = mainMenu;
var txt:TextField = textArea.mx_internal::getTextField() as TextField;
txt.contextMenu = mainMenu;

希望这可以帮助!

于 2011-04-12T12:49:29.607 回答