AI检测代码解析 importjavax.swing.JFrame;publicclassMain{publicstaticvoidmain(String[]args){JFrame frame=newJFrame("Hello World");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.setSize(300,200);frame.setVisible(true);}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 在Java中,完成这些...
import java.awt.*; import java.awt.event.*; public class SwingMenuDemo { private JFrame mainFrame; private JLabel headerLabel; private JLabel statusLabel; private JPanel controlPanel; public SwingMenuDemo(){ prepareGUI(); } public static void main(String[] args){ SwingMenuDemo swingMenuDemo...
class InActionListener implements ActionListener{ @Override public void actionPerformed(ActionEvent e) { if (e.getSource() == bIn) { if (count < stu.length) { stu[count].name = tNumberIn.getText(); int scoreIn = Integer.parseInt(tScoreIn.getText()); stu[count].score = scoreIn; ...
import javax.swing.*; import javax.swing.text.html.HTMLDocument; import javax.swing.text.html.HTMLEditorKit; import java.awt.*; public class WebPageInJFrame { public static void main(String[] args) { SwingUtilities.invokeLater(() -> { JFrame frame = new JFrame("网页嵌入示例"); JEd...
import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.LineBorder; public class UndecoratedExample { private JFrame frame = new JFrame(); class MainPanel extends JPanel { public MainPanel() {
public class JavaSwingTest { public static void main(String args[]) throws IOException{ test1(); } //创建一个新的窗体 public static void test1(){ JFrame f=new JFrame("第一个Swing窗口");//实例化窗体对象 f.setSize(230,80);//设置窗体大小 ...
An extended version of java.awt.Frame that adds support for the JFC/Swing component architecture. You can find task-oriented documentation about using JFrame in The Java Tutorial, in the section How to Make Frames. The JFrame class is slightly incompatible with Frame. Like all other JFC/Swi...
Java图形化界面设计——容器(JFrame) 程序是为了方便用户使用的,因此实现图形化界面的程序编写是所有编程语言发展的必然趋势,在命令提示符下运行的程序可以让我们了解java程序的基本知识体系结构,现在就进入java图形化界面编程。 一、Java基本类(JFC) Java基本类(“JavaFoundationClasses”,JFC),由一些软件包组成。这些...
我更希望通过将标签创建代码提取到一个单独的方法中来保持简单，因此如下：Java Swing是Java GUI编程库的...
参考下面代码：其中图片可以自己找。import java.awt.Graphics;import javax.swing.ImageIcon;import javax.swing.JFrame;import javax.swing.JPanel;public class ImageApp extends JFrame { public ImageApp() { setDefaultCloseOperation(EXIT_ON_CLOSE);setLocationRelativeTo(null);setSize(400, 300);...