javaFX - StackPane
- 初始化
@FXML public StackPane stackPane;
- setMargin
StackPane.setMargin(chileNode, new Insets(30, 30, 30, 30));
- addChild
stackPane.getChildren().addAll(childNode1, childNode2);
- removeChild
stackPane.getChildren().removeAll(childNode1, childNode2);