我有下面这样的小部件
textbox, anchor_delete
当按下anchor_delete时,@uihandler启动,我希望整个小部件文本框和anchor_delete从视图中移除自身。这可以吗
@UiHandler("anchor_delete") void deleteRowAction(ClickEvent event) { getWidget().removeFromParent(); //i tried this but fail }
你试过了吗?
textbox.removeFromParent(); anchor_delete.removeFromParent();
假设两者都是小部件。