java JLabel设置为文本列表项

1 年，10 月 Questions & Answers 828

我有一个包含String的列表，我试图将其项设置为JLabel文本，唯一的问题是结果是一行

JButton btnSearch = new JButton("Search");
btnSearch.addMouseListener(new MouseAdapter() {
    @Override
    public void mouseClicked(MouseEvent arg0) {
        String fileName = textField.getText();
        StringBuilder result = new StringBuilder();
        List <String> searchResult = new Search().cautaFisiere("C:\\AdwCleaner", fileName);

        for (int x = 0; x < searchResult.size(); x++) {
            result.append(searchResult.get(x)).append("\n");

        }
        lblNewLabel.setText(result.toString());
    }

});

正如你们所看到的，我尝试将项目作为新行添加，但没有结果。我也尝试了append(System.getProperty("line.separator"))，但仍然没有结果，文本仍然显示在一行中

JButton btnSearch = new JButton("Search"); btnSearch.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent arg0) { String fileName = textField.getText(); StringBuilder result = new StringBuilder(); List <String> searchResult = new Search().cautaFisiere("C:\\AdwCleaner", fileName); for (int x = 0; x < searchResult.size(); x++) { result.append(searchResult.get(x)).append("<br>"); } lblNewLabel.setText("<html>" + result.toString() + "</html>"); } });

Python中文网

有 Java 编程相关的问题?

java JLabel设置为文本列表项

共 (1) 个答案

# 1 楼答案