相关疑难解决方法(0)

我正在开发一个应用程序,我需要一些小部件来包含在一个面板中.我想在它周围放一个边框.我是一名swt程序员,在复合程序中,我可以通过swt.border来放置边框.但是如何在JavaFX中做到这一点.对此有任何帮助表示赞赏.

码:

Label Center=new Label();
Center.setText("Center Frequency");

GridPane.setConstraints(Center, 0, 0);
tb1[i].getChildren().add(Center);
TextField text=new TextField();
GridPane.setConstraints(text, 1, 0);
tb1[i].getChildren().add(text);

Label chiprate=new Label();
chiprate.setText("Chiprate");

GridPane.setConstraints(chiprate, 0, 1);
tb1[i].getChildren().add(chiprate);
TextField chip=new TextField();
GridPane.setConstraints(chip, 1, 1);
tb1[i].getChildren().add(chip);

Label frequency=new Label();
frequency.setText("Frequency deviation");

GridPane.setConstraints(frequency, 0, 2);
tb1[i].getChildren().add(frequency);
TextField frequencydeviation=new TextField();
GridPane.setConstraints(frequencydeviation, 1, 2);
tb1[i].getChildren().add(frequencydeviation);

Label outputLabel=new Label();
outputLabel.setText("Output Power");

GridPane.setConstraints(outputLabel, 0, 3);
tb1[i].getChildren().add(outputLabel);
TextField output=new TextField();
GridPane.setConstraints(output, 1, 3);
tb1[i].getChildren().add(output);