import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.TextArea;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;
public class NewClass extends Application {
@Override
public void start(Stage s) {
GridPane grid = new GridPane();
grid.setAlignment(Pos.CENTER);
grid.setHgap(10);
grid.setVgap(10);
grid.setPadding(new Insets(25, 25, 25, 25));
TextArea ta = new TextArea();
ta.setText("Hello\nHello2\n");
ta.appendText("Hello3");
grid.add(ta, 0, 0, 2, 1);
Scene scene = new Scene(grid, 300, 200);
s.setScene(scene);
s.show();
}
public static void main(String[] args) {
launch(args);
}
}
執行結果:
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