JavaFX menu items display shortcuts on the right

Take the menu item in the edit menu in JavaFX scene builder as an example

See how they display the shortcut on the right? Is there a simple way to achieve the same effect using JavaFX? thank you.

Solution

You can add accelerator keys in the scene builder or add them directly to the fxml file, as shown below

<MenuItem mnemonicParsing="true" onAction="#mnuSaveAction" text="%menu.title.save" fx:id="mnuSave">
        <accelerator>
          <KeyCodeCombination alt="UP" code="S" control="DOWN" Meta="UP" shift="UP" shortcut="UP" />
        </accelerator>
      </MenuItem>

If you use "in JavaFX" to indicate that you do not use fxml, you can use mnusave setAccelerator(KeyCombination);