上一篇轮播文章发布后，很多人私信我能不能像网页效果一样显示轮播图呢？

        那么本篇文章就给大家上实现代码，好了废话不多说，代码如下：

fxml文件：

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.shape.*?>
<AnchorPane xmlns="http://javafx.com/javafx"
            xmlns:fx="http://javafx.com/fxml"
            fx:controller="com.javafx.start.platform.ImageSlider" prefHeight="400" prefWidth="980">
    <ImageView fx:id="contentImage" fitHeight="400" fitWidth="980">
    </ImageView>
    <HBox alignment="CENTER" prefHeight="30" prefWidth="980" AnchorPane.topAnchor="360">
        <VBox prefWidth="20" prefHeight="10" alignment="CENTER">
            <Circle fill="aliceblue" centerX="10" centerY="10" radius="5"/>
        </VBox>
        <VBox prefWidth="20" prefHeight="10" alignment="CENTER">
            <Circle fill="aliceblue" centerX="10" centerY="10" radius="5"/>
        </VBox>
        <VBox prefWidth="20" prefHeight="10" alignment="CENTER">
            <Circle fill="aliceblue" centerX="10" centerY="10" radius="5"/>
        </VBox>
        <VBox prefWidth="20" prefHeight="10" alignment="CENTER">
            <Circle fill="aliceblue" centerX="10" centerY="10" radius="5"/>
        </VBox>
    </HBox>
</AnchorPane>

核心代码：

package com.javafx.start.platform;

import com.tobiasy.file.filestorage.app.utils.ApplicationContextUtils;
import javafx.animation.KeyFrame;
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.fxml.FXML;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;
import javafx.util.Duration;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;
@Component
public class ImageSlider extends Application {

    @FXML
    private ImageView contentImage;
    private static Integer CURR_IMG_INDEX = 0;

    @Override
    public void start(Stage primaryStage) {
        AnchorPane root = ApplicationContextUtils.loadAnchorPane("/fxml/lunbo.fxml");
        List<String> list = new ArrayList<>();
        list.add("img1.png");
        list.add("img2.png");
        list.add("img3.png");
        list.add("img4.png");
        Timeline timeline = new Timeline(new KeyFrame(
                Duration.seconds(2), event -> {
            contentImage.setImage(new Image(list.get(CURR_IMG_INDEX)));
            CURR_IMG_INDEX++;
            if (CURR_IMG_INDEX > list.size() - 1) {
                CURR_IMG_INDEX = 0;
            }
        }));

        timeline.setCycleCount(Timeline.INDEFINITE);
        timeline.play();

        Scene scene = new Scene(root, 1000, 600);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}

        其中需要注意：ApplicationContextUtils.loadAnchorPane("/fxml/lunbo.fxml");这里自己换成获取fxml文件的方式即可。