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| 14. 5. 16. 建立一个多行文本的JButton |
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import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JButton;
public class Main {
public static void main(String[] argv) throws Exception {
String label = "<html>" + "This is a" + "<br>" + "swing button" + "</html>";
// Create an action with the label
Action action = new AbstractAction(label) {
// This method is called when the button is pressed
public void actionPerformed(ActionEvent evt) {
// Perform action
}
};
// Create the button
JButton button = new JButton(action);
}
}
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