swing - How to make font bold in java dialogue box?

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swing - How to make font bold in java dialogue box?

posted Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

swing - How to make font bold in java dialogue box?

I have this:

JOptionPane.showMessageDialog(null, " " + company1 + 
            " Has Higher A Market Value
Than " + company2,
                "Information", JOptionPane.INFORMATION_MESSAGE);

I want to make company1 and company2 appear bold in the dialogue box. I tried using html formatting but (I suppose) obviously that did not work.

Any clues or hints?

TIA!

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1 Reply

深蓝 · Answer 1 · 2021-10-23T19:39:39+0000

Use HTML

JOptionPane.showMessageDialog(null, "<html> <b> Has </b>Higher A Market Value</html> ");

If your default font doesn't support it then you can specify it like

 String msg = "<html>This is how to get:<ul><li><i>italics</i> and "
        + "<li><b>bold</b> and "
        + "<li><u>underlined</u>...</ul></html>";
        JLabel label = new JLabel(msg);
        label.setFont(new Font("serif", Font.PLAIN, 14));
        JOptionPane.showConfirmDialog(null, label);

Output:

alt text

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swing - How to make font bold in java dialogue box?

swing - How to make font bold in java dialogue box?

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