[英]How to change the default text of buttons in JOptionPane.showMessageDialog
我在程序中使用showMessageDialog。 我想在代碼中更改“確定”按鈕的文本。 但是,我找不到我該怎么做。
注意:我的程序中有語言選項,當用戶更改語言時,我需要更改文本。
謝謝您的幫助
這將更改所有消息對話框的文本:
UIManager.put("OptionPane.cancelButtonText", cancelText);
UIManager.put("OptionPane.okButtonText", okText);
或者你可以這樣使用
public class JEnhancedOptionPane extends JOptionPane {
public static String showInputDialog(final Object message, final Object[] options)
throws HeadlessException {
final JOptionPane pane = new JOptionPane(message, QUESTION_MESSAGE,
OK_CANCEL_OPTION, null,
options, null);
pane.setWantsInput(true);
pane.setComponentOrientation((getRootFrame()).getComponentOrientation());
pane.setMessageType(QUESTION_MESSAGE);
pane.selectInitialValue();
final String title = UIManager.getString("OptionPane.inputDialogTitle", null);
final JDialog dialog = pane.createDialog(null, title);
dialog.setVisible(true);
dialog.dispose();
final Object value = pane.getInputValue();
return (value == UNINITIALIZED_VALUE) ? null : (String) value;
}
}
並像JEnhancedOptionPane.showInputDialog("Number:", new Object[]{"Yes", "No"}); //here you can change to any text
一樣調用它JEnhancedOptionPane.showInputDialog("Number:", new Object[]{"Yes", "No"}); //here you can change to any text
JEnhancedOptionPane.showInputDialog("Number:", new Object[]{"Yes", "No"}); //here you can change to any text
實際上,這是從此處獲取的: http://stackoverflow.com/questions/14407804/how-to-change-the-default-text-of-buttons-in-joptionpane-showinputdialog
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