除非两个事件在javaFX中为true,否则如何设置按钮保持禁用状态? [英]How do you set a button to stay disabled unless two events are true in javaFX?
如何在另一个窗口(JavaFX + FXML)中更改按钮中的文本? [英]How do you change the text in a button from another window (JavaFX + FXML)?
使用JavaFX和Gluon,如何在单击按钮时从loginPage更改为MainMenu? [英]Using JavaFX and Gluon, how do you change from loginPage to the MainMenu when the button is clicked?