質問編集履歴
2
書式の改善
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@@ -19,7 +19,7 @@
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//javaFXを使うときはpublicをつけ
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//javaFXを使うときはpublicをつける。
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public class FortuneTeller2 extends Application {
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public static void main(String[] args) {
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launch(args);
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1
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body
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@@ -3,6 +3,7 @@
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3
3
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```
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import java.util.Random;
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6
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+
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import javafx.application.Application;
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import javafx.event.ActionEvent;
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import javafx.event.EventHandler;
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@@ -49,7 +50,7 @@
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//Buttonの作成
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Button btnSend = new Button("占う");
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-
Button
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Button clear = new Button("リセット");
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//Buttonが押された時の処理
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btnSend.setOnAction(new EventHandler<ActionEvent>() {
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@@ -94,17 +95,19 @@
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}
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}
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});
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-
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+
clear.setOnAction(new EventHandler<ActionEvent>() {
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public void handle(ActionEvent ae) {
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-
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+
message.setText(null);
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+
rootNode.getChildren().add(null);
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}
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});
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// sceneにテキストフィールド、ボタン、ラベルを設置
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104
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-
rootNode.getChildren().addAll(message, btnSend,
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106
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+
rootNode.getChildren().addAll(message, btnSend, clear, response);
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myStage.show();
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}
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}
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111
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+
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109
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```
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Eclipse使用
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