Java Swing界面编程(11)---绝对定位布局

package com.beyole.util;import javax.swing.JFrame;import javax.swing.JLabel;public class test9 {public static void main(String[] args) {JFrame frame = new JFrame("Crystal");frame.setLayout(null);JLabel title = new JLabel("bbs.beyole.com");JLabel enter = new JLabel("进入");JLabel exit = new JLabel("退出");frame.setSize(200, 100);title.setBounds(40, 5, 150, 20);enter.setBounds(30, 30, 80, 20);exit.setBounds(110, 30, 80, 20);frame.add(title);frame.add(enter);frame.add(exit);frame.setVisible(true);}}

这也是Java Swing常见的布局方式。

程序截图：