这是我尝试在我的JavaFx ERP中复制的左悬停菜单,起初我认为使用MenuButton会很好,遗憾的是我无法获得菜单折叠/展开,也没有子菜单方式,我也试过手风琴,但它的表现不一样。有没有人知道我应该如何进行以及我应该使用哪些javafx组件来实现目标?
悬停时折叠的菜单(悬停显示全名和子菜单):
菜单展开:
答案 0 :(得分:0)
主:
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
/**
*
* @author Sedrick
*/
public class SideView extends Application {
@Override
public void start(Stage stage) throws Exception {
Parent root = FXMLLoader.load(getClass().getResource("FXMLDocument.fxml"));
Scene scene = new Scene(root);
stage.setScene(scene);
stage.show();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}
控制器:
import java.net.URL;
import java.util.ResourceBundle;
import javafx.fxml.Initializable;
/**
*
* @author Sedrick
*/
public class FXMLDocumentController implements Initializable {
@Override
public void initialize(URL location, ResourceBundle resources) {
}
}
FXML:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.MenuItem?>
<?import javafx.scene.control.SplitMenuButton?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.VBox?>
<AnchorPane id="AnchorPane" prefHeight="554.0" prefWidth="897.0" xmlns="http://javafx.com/javafx/8.0.60" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sideview.FXMLDocumentController">
<children>
<VBox layoutX="7.0" prefHeight="200.0" prefWidth="162.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="0.0">
<children>
<SplitMenuButton mnemonicParsing="false" popupSide="RIGHT" text="SplitMenuButton">
<items>
<MenuItem mnemonicParsing="false" text="Action 1" />
<MenuItem mnemonicParsing="false" text="Action 2" />
</items>
</SplitMenuButton>
<SplitMenuButton mnemonicParsing="false" popupSide="RIGHT" text="SplitMenuButton">
<items>
<MenuItem mnemonicParsing="false" text="Action 1" />
<MenuItem mnemonicParsing="false" text="Action 2" />
</items>
</SplitMenuButton>
</children>
</VBox>
</children>
</AnchorPane>
您需要将jar“controlsFx”添加到库中,并确保拥有最后一个Java JRE和JDK
用图像替换单词,您还必须使用css使其看起来像您希望的那样。