JavaFX "Enter"和 "Tab"事件

Question

按Enter按钮类似于鼠标左键单击焦点节点并按Tab更改焦点节点。我怎样才能禁用它？我只是希望这些压力不起作用。

Answer 1

只需尝试installEventHandler在public void initFX(JFXPanel fxPanel)下创建，它将为您工作

public void initFX(JFXPanel fxPanel) {
//.............
//............. your code
installEventHandler(scene);
}

然后进入installEventHandler(final Scene keyNode)方法

final EventHandler<javafx.scene.input.KeyEvent> keyEventHandler = new EventHandler<javafx.scene.input.KeyEvent>() {
      public void handle(final javafx.scene.input.KeyEvent keyEvent) {
        if (keyEvent.getCode() == KeyCode.ENTER) {
    //do nothing
    }
    if (keyEvent.getCode() == KeyCode.TAB) {
    //Do nothing
    }
}