JSlider用法的问题，如何显示小数。

[ccyx]

想用JSlider输入小数，如何让显示的标签为小数啊？

[d23372]

没搞过,帮顶

[gtlang78]

import java.awt.BorderLayout;
import java.util.Hashtable;

import javax.swing.*;

public class T {
public static void main(String[] args) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
}

Hashtable labelTable = new Hashtable();
for (int i = 0; i <= 100; i+=10) {
labelTable.put(new Integer(i), new JLabel(String.valueOf(i/100.0)));
}

JSlider slider = new JSlider();
slider.setLabelTable(labelTable);
slider.setPaintLabels(true);
slider.setPaintTicks(true);
slider.setMajorTickSpacing(10);
slider.setMinorTickSpacing(5);

JFrame f = new JFrame();
f.getContentPane().add(slider, BorderLayout.CENTER);
f.setSize(500, 200);
f.setLocationRelativeTo(null);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);
}
}

[UnAgain]

mark