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stage = primaryStage;
Text message = new Text();
pane1 = new GridPane();
pane1.add(message, 0, 0);
scene1 = new Scene(pane1);
//scene2 is built and similar to scene.
if (getAns() == false) {
message.setText("Wrong");
stage.setScene(scene1);
} else {
message.setText("Correct");
stage.setScene(scene2);
}
stage.setTitle("Test");
stage.show();
当getAns()为true时,显示消息。当getAns()为false时,不显示消息,为什么?JavaFX不显示短信
'scene1'中显示'message'。所以如果你显示'scene2',你看不到它。 (它不能在两个不同的场景。) –
好吧,我明白了。谢谢James_D –