java - java 8 javafx getBehavior()的替代品？

    SkinBase skin = (SkinBase) tabPane.getSkin();
    TabPaneBehavior tabPaneBehavior = (TabPaneBehavior) skin.getBehavior();
    tabPaneBehavior.selectNextTab();

Java 8中没有这样的方法，如何获得行为？

最佳答案

你有没有尝试过：

TabPaneSkin skin = (TabPaneSkin) tabPane.getSkin();
//or BehaviorSkinBase skin = (BehaviorSkinBase) tabPane.getSkin();
TabPaneBehavior tabPaneBehavior = (TabPaneBehavior) skin.getBehavior();
tabPaneBehavior.selectNextTab();