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How to add actions on JFXButton

See original GitHub issue

Excuse me, I encountered a problem, the Action has been added to fxml, but it does not take effect in the Controller. My English is not very good, I found many articles, but I couldn’t find it. If anyone knows, please tell me. Thank you

fxml 

        <!-- 水平布局盒子-->
        <HBox spacing="20" style="-fx-padding: 0 0 0 50;">
            <JFXButton prefWidth="100" prefHeight="40" buttonType="RAISED" text="BUTTON"
                       style="-fx-font-size:14px;-fx-background-color:WHITE;" onAction="#click"/>
            <JFXButton prefWidth="100" prefHeight="40" buttonType="RAISED" text="COLORED"
                       style="-fx-text-fill:WHITE;-fx-background-color:#5264AE;-fx-font-size:14px;"/>
            <JFXButton prefWidth="100" prefHeight="40" buttonType="RAISED" text="DISABLED"
                       style="-fx-background-color:WHITE;-fx-font-size:14px;" disable="true"/>
        </HBox>

Controller

@ViewController(value = "/fxml/Button.fxml")
public final class ButtonController {


    public void click(ActionEvent mouseEvent) {
        System.out.println();
    }
}

it dose not work .can you tell me reason?

Issue Analytics

State:
Created 3 years ago
Comments:9

Top GitHub Comments

1reaction

AlQa-hOliccommented, May 28, 2020

Ok so here is what I understand. Take a look at the datafx tutorial 1.

@FXML
@ActionTrigger("myAction")
private Button actionButton;

@ActionMethod("myAction")
public void onAction() {
    clickCount++;
    resultLabel.setText("Button was clicked " + clickCount + " times");
}

I think what you are missing is the @ActionMethod('button-fx-id') annotation.

If just adding that does not work you may have to add the @ActionTrigger('button-fx-id') annotation too.

0reactions

AlQa-hOliccommented, May 28, 2020

Here is my wechat id: https://pastebin.com/kwzgBDkA

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