JAVA FXML复选框和文本字段绑定

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

<?import javafx.scene.control.CheckBox?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.VBox?>

<VBox xmlns="http://javafx.com/javafx/16" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
    <CheckBox fx:id="checkBox" text="选择" />
    <TextField fx:id="textField" />
</VBox>

package sample;

import javafx.fxml.FXML;
import javafx.scene.control.CheckBox;
import javafx.scene.control.TextField;

public class Controller {
    @FXML
    private CheckBox checkBox;
    @FXML
    private TextField textField;

    public void initialize() {
        // 将复选框的选中状态与文本字段的文本进行绑定
        textField.textProperty().bindBidirectional(checkBox.selectedProperty(), new BooleanStringConverter());
    }
}