Java 小部件自动删除
我有下面这样的小部件 在ui.xml中 当按下anchor_delete时,@uihandler被激发,我希望整个小部件textbox和anchor_delete从视图中移除自身。这可能吗Java 小部件自动删除,java,gwt,uibinder,Java,Gwt,Uibinder,我有下面这样的小部件 在ui.xml中 当按下anchor_delete时,@uihandler被激发,我希望整个小部件textbox和anchor_delete从视图中移除自身。这可能吗 @UiHandler("anchor_delete") void deleteRowAction(ClickEvent event) { getWidget().removeFromParent(); //i tried this but fail } 您是否尝试过: textbox.removeF
@UiHandler("anchor_delete")
void deleteRowAction(ClickEvent event) {
getWidget().removeFromParent(); //i tried this but fail
}
您是否尝试过:
textbox.removeFromParent();
anchor_delete.removeFromParent();
假设两者都是小部件
textbox.removeFromParent();
anchor_delete.removeFromParent();