📅  最后修改于: 2022-03-11 14:52:24.413000             🧑  作者: Mango
//center grid pane:
GridPane pane = new GridPane();
pane.setAlignment(Pos.CENTER);
//center element:
GridPane.setHalignment(node, HPos.CENTER);
GridPane.setValignment(node, VPos.CENTER);