JavaFX onMouseEntered
// .fmxl // <?import javafx.scene.control.Label?> // <Label text="MouseOver Effect" fx:id="label" // onMouseEntered="#handleMouseEnter" onMouseExited="#handleMouseExit"/> public class Controller { @FXML private Label label; @FXML public void handleMouseEnter() { label.setScaleX(2.0); label.setScaleY(2.0); } @FXML public void handleMouseExit() { label.setScaleX(1.0); label.setScaleY(1.0); } }