sureframe.java

该多线程下载工具功能强大

package coursedesign;

import java.awt.*;
import javax.swing.*;
import javax.swing.border.Border;

public class SureFrame extends JDialog {
	JPanel p1 = new JPanel();
	JPanel p2 = new JPanel();
	JButton sure = new JButton("确定");
	JButton cancel = new JButton("取消");
	JLabel l1 = new JLabel("     您确定要删除该文件吗？");
	JLabel l2 = new JLabel("  ");
	// 创建边框
	Border border;

	public SureFrame() {

		border = BorderFactory.createEmptyBorder(25, 15, 15, 15);
		p1.setLayout(new BorderLayout());
		p1.setBorder(border);
		p1.add(l1, BorderLayout.NORTH);
		p2.add(sure);
		p2.add(l2);
		p2.add(cancel);
		p1.add(p2, BorderLayout.SOUTH);

		this.setTitle("提示框");
		this.add(p1);
		this.setSize(200, 150);
		this.setLocation(480, 370);
		this.setResizable(false);
		this.setVisible(true);
		this.setModal(true);
		this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
	}

}