项目结构
. ├── pom.xml └── src ├── main │ ├── java │ │ └── com │ │ └── pengshiyu │ │ ├── Controller.java │ │ └── Main.java │ └── resources │ ├── fxml │ │ └── sample.fxml │ └── style │ └── main.css └── test └── java
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0";xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>demo</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<!-- 运行javaFX-->
<plugin>
<groupId>com.zenjava</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>8.8.3</version>
<configuration>
<mainClass>com.pengshiyu.Main</mainClass>
</configuration>
</plugin>
<!-- 构建javaFX成jar-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.1.1</version>
<configuration>
<archive>
<manifest>
<!-- 指定程序入口-->
<mainClass>com.pengshiyu.Main</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
</project>
src/main/java/com/pengshiyu/Main.java
package com.pengshiyu;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class Main extends Application {
@Override
public void start(Stage primaryStage) throws Exception{
Parent root = FXMLLoader.load(getClass().getResource("/fxml/sample.fxml"));
primaryStage.setTitle("Demo");
primaryStage.setScene(new Scene(root, 600, 600));
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}
src/main/java/com/pengshiyu/Controller.java
package com.pengshiyu;
import javafx.scene.control.Label;
public class Controller {
public Label label;
public void clickButton(){
label.setText("按钮被点击了");
System.out.println("按钮被点击了");
}
}
src/main/resources/fxml/sample.fxml
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<GridPane fx:controller="com.pengshiyu.Controller"
stylesheets="/style/main.css"
xmlns:fx="http://javafx.com/fxml";
alignment="center" hgap="10" vgap="10">
<Button mnemonicParsing="false" onAction="#clickButton" text="按钮" />
<Label fx:id="label" layoutX="10"/>
</GridPane>
src/main/resources/style/main.css
.label{
-fx-text-fill: red;
}
指令
# 运行程序
mvn clean jfx:run
# 生成jar文件
mvn package
项目截图
参考
</div>
