FXML中的JavaFX.getProperties（）

如何将其移动到FXML

hBox.getProperties().put("key", "value");

你能行

<HBox>
    <properties key="value"/>
</HBox>

你能行

<HBox>
    <properties key="value"/>
</HBox>

<HBox>
    <properties>
        <character>
            <String fx:value="Arthur Dent"/>
        </character>
        <actor>      
            <Actor firstName="Simon" lastName="Jones"/>
        </actor>
    <properties>
</HBox>

Actor actor = new Actor();
actor.setFirstName("Simon");
actor.setLastName("Jones");
HBox hbox = new HBox();
hbox.getProperties().put("character", "Arthur Dent");
hbox.getProperties().put("actor", actor);