3 回答
TA贡献1817条经验 获得超14个赞
另一个例子,表明使用正确的布局管理器,HTML标签中包裹的文本将自动包装到可用空间...
在此处输入图片说明
public class TestHTMLLabel {
public static void main(String[] args) {
new TestHTMLLabel();
}
public TestHTMLLabel() {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
}
StringBuilder sb = new StringBuilder(64);
sb.append("<html>I have something to say, it's beter to burn out then to fade away.").
append(" This is a very long String to see if you can wrap with in").
append("the available space</html>");
JLabel label = new JLabel(sb.toString());
JFrame frame = new JFrame("Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLayout(new BorderLayout());
frame.add(label);
frame.setSize(100, 100);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
});
}
}
TA贡献1817条经验 获得超6个赞
使用HTML在标签内显示文本。
JLabel fancyLabel = new JLabel("<html>Punch Taskmaster</html>");
(添加了Taskmaster建议的示例)
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