如何使用 JavaFX 创建 ListView?
javafxobject oriented programmingprogramming更新于 2026/1/7 8:44:17
列表视图是一个可滚动的项目列表，您可以从中选择所需的项目。您可以通过实例化 javafx.scene.control.ListView 类来创建列表视图组件。您可以创建垂直或水平的 ListView。
示例
以下 JavaFX 程序演示了如何创建 ListView。
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.layout.VBox;
import javafx.scene.text.Font;
import javafx.scene.text.FontPosture;
import javafx.scene.text.FontWeight;
import javafx.stage.Stage;
public class ListViewExample extends Application {
public void start(Stage stage) {
//Label for education
Label label = new Label("Educational qualification:");
Font font = Font.font("verdana", FontWeight.BOLD, FontPosture.REGULAR, 12);
label.setFont(font);
//list View for educational qualification
ObservableList<String> names = FXCollections.observableArrayList("Engineering", "MCA", "MBA", "Graduation", "MTECH", "Mphil", "Phd");
ListView<String> listView = new ListView<String>(names);
listView.setMaxSize(200, 160);
//Creating the layout
VBox layout = new VBox(10);
layout.setPadding(new Insets(5, 5, 5, 50));
layout.getChildren().addAll(label, listView);
layout.setStyle("-fx-background-color: BEIGE");
//Setting the stage
Scene scene = new Scene(layout, 595, 200);
stage.setTitle("List View Example");
stage.setScene(scene);
stage.show();
}
public static void main(String args[]){
launch(args);
}
}
输出
