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我一直在嘗試創建Facebook登錄頁面，但無法導入我想要的圖像。當我首先運行代碼時，它會打開所有我製作的功能，但圖片無法顯示，但是當我最小化/最大化時，它完美地顯示了我放置的位置。如何在不最小化/最大化的情況下顯示它？此外，我還有一些我不想在複選框中選中的元素？如何在Java中的複選框中導入圖像並製作標題？
這是我的代碼部分：
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
public class art extends Canvas{
public static String emri;
public static String mbiemri;
public static JFrame f1;
public static JButton b9;
public static JButton b12;
public static JButton b13;
public static JButton b15;
public static JButton b16;
public static JButton b17;
public static JButton b18;
public static JButton b19;
public static JButton b20;
public static JButton b21;
public static JButton b22;
public static JButton b23;
public static JButton b24;
public static JButton b25;
public static JButton b26;
public static JButton b27;
public static JButton b28;
public static JButton b29;
public static JButton b30;
public static JButton b31;;
public static JComboBox<String> m4;
public static JTextArea k1;
public static JTextArea k2;
public static JFrame f;
public static JButton b;
public static JButton a;
public static JTextArea c;
public static JTextArea d;
public static JCheckBox ch;
public static JTextArea ch1;
public static JTextArea ch2;
public static JTextArea ch3;
public static JTextArea ch4;
public static JComboBox<String> m;
public static JComboBox<String> m1;
public static JComboBox<String> m2;
public static JComboBox<String> m3;
public static JButton b1;
public static JButton b2;
public static Image p;
public static Image p1;
public static Image p2;
public static Image p3;
public static Image p4;
public static Image p5;
public static JFrame e1;
public static JFrame e;
public static JPanel z;
public static JPanel z1;
public static JLabel w;
public static JLabel w1;
public void paint(Graphics g){
g.setColor(new Color(59, 89, 182));
g.fillRect(0,0 , 1350, 150);
g.setColor(new Color(230,230,230));
g.fillRect(0,150 , 1350, 580);
g.setColor(Color.white);
g.setFont(new Font ("Arial", Font.BOLD, 47));
g.drawString("facebook", 60, 120);
g.setColor(Color.white);
g.setFont(new Font("Tahoma", Font.BOLD, 13));
g.drawString("Email", 630, 45);
g.fillRect(630, 50, 210, 25);
g.drawString("Password", 875, 45);
g.fillRect(875, 50, 210, 25);
g.setFont(new Font("Tahoma", Font.PLAIN, 17));
g.setColor(new Color(59,89,182));
g.drawString("First name:", 700, 320);
g.drawLine(800, 300, 1100, 300);
g.drawLine(800, 300, 800, 330);
g.drawLine(800, 330, 1100, 330);
g.drawLine(1100, 300, 1100, 330);
g.drawString("Last name:", 700, 355);
g.drawLine(800, 335, 1100, 335);
g.drawLine(800, 335, 800, 365);
g.drawLine(800, 365, 1100, 365);
g.drawLine(1100, 335, 1100, 365);
g.drawString("Your Email:", 700, 390);
g.drawLine(800, 370, 1100, 370);
g.drawLine(800, 370, 800, 400);
g.drawLine(800, 400, 1100, 400);
g.drawLine(1100, 370, 1100, 400);
g.drawString("New Password:", 670, 425);
g.drawLine(800, 405, 1100, 405);
g.drawLine(800, 405, 800, 435);
g.drawLine(800, 435, 1100, 435);
g.drawLine(1100, 405, 1100, 435);
g.drawString("I am:", 745, 460);
g.drawString("Birthday:", 720, 495);
g.setColor(new Color(59, 89, 182));
g.setFont(new Font("Luciana Grande",Font.BOLD, 20));
g.drawString("Sign UP", 600, 250);
g.drawString("Facebook helps you connect and share with", 60, 240);
g.drawString("the people in your life.", 60, 270);
g.setFont(new Font("Luciana Grande",Font.PLAIN, 20));
g.drawString("it's free (and alwyas will be)",600, 280);
g.setColor(new Color(59,89,192));
g.drawLine(630, 605, 1250, 605);
g.drawString("Create a page", 710, 630);
g.setColor(Color.LIGHT_GRAY);
g.drawString("for a celebrity, band or business.",843, 630);
g.drawImage(p, 60, 330, 400, 170, null);
}
public static void main(String[] args) {
art x = new art();
f = new JFrame();
f1= new JFrame();
e= new JFrame();
e1= new JFrame();
b = new JButton();
a = new JButton();
b1 = new JButton();
b2 = new JButton();
b9= new JButton();
b12= new JButton();
b13 = new JButton();
b15 = new JButton();
b16 = new JButton();
b17 = new JButton();
b18 = new JButton();
b19 = new JButton();
b20 = new JButton();
b21 = new JButton();
b22 = new JButton();
b23 = new JButton();
b23 = new JButton();
b24 = new JButton();
b25 = new JButton();
b26 = new JButton();
b27 = new JButton();
b28 = new JButton();
b29 = new JButton();
b30 = new JButton();
b31 = new JButton();
c= new JTextArea();
d= new JTextArea();
ch= new JCheckBox();
ch1= new JTextArea();
ch2= new JTextArea();
ch3= new JTextArea();
ch4= new JTextArea();
k1= new JTextArea();
k2 = new JTextArea();
m1= new JComboBox<String>();
m= new JComboBox<String>();
m2=new JComboBox<String>();
m3=new JComboBox<String>();
m4= new JComboBox<String>();
z= new JPanel();
z1= new JPanel();
w= new JLabel();
w1= new JLabel();
p = Toolkit.getDefaultToolkit().createImage("image.jpeg");
m4.addItem("Friends");
m4.addItem("Only me");
m4.addItem("Everyone");
m1.addItem("Month:");
m1.addItem("January");
m1.addItem("February");
m1.addItem("March");
m1.addItem("April");
m1.addItem("May");
m1.addItem("June");
m1.addItem("July");
m1.addItem("September");
m1.addItem("October");
m1.addItem("November");
m1.addItem("December");
m1.addItemListener(null);
m1.setBounds(800,477, 83,20);
m2.addItem("Day:");
m2.addItem("1");
m2.addItem("2");
m2.addItem("3");
m2.addItem("4");
m2.addItem("5");
m2.addItem("6");
m2.addItem("7");
m2.addItem("8");
m2.addItem("9");
m2.addItem("10");
m2.addItem("11");
m2.addItem("12");
m2.addItem("13");
m2.addItem("14");
m2.addItem("15");
m2.addItem("16");
m2.addItem("17");
m2.addItem("18");
m2.addItem("19");
m2.addItem("20");
m2.addItem("21");
m2.addItem("22");
m2.addItem("23");
m2.addItem("24");
m2.addItem("25");
m2.addItem("26");
m2.addItem("27");
m2.addItem("28");
m2.addItem("29");
m2.addItem("30");
m2.addItemListener(null);
m2.setBounds(900, 477, 50, 20);
m3.addItem("Year:");
m3.addItem("2017");
m3.addItem("2016");
m3.addItem("2015");
m3.addItem("2014");
m3.addItem("2013");
m3.addItem("2012");
m3.addItem("2011");
m3.addItem("2010");
m3.addItem("2009");
m3.addItem("2008");
m3.addItem("2007");
m3.addItem("2006");
m3.addItem("2005");
m3.addItem("2004");
m3.addItem("2003");
m3.addItem("2002");
m3.addItem("2001");
m3.addItem("2000");
m3.addItem("1999");
m3.addItem("1998");
m3.addItem("1997");
m3.addItem("1996");
m3.addItem("1995");
m3.addItem("1994");
m3.addItem("1993");
m3.addItem("1992");
m3.addItem("1991");
m3.addItem("1990");
m3.addItem("1900");
m3.addItemListener(null);
m3.setBounds(970, 477, 60, 20);
m.addItem("Select sex:");
m.addItem("Male");
m.addItem("Female");
m.addItemListener(null);
m.setBounds(800, 445, 90, 20);
a.setText("Forgot your password?");
a.setBackground(new Color(59, 89, 182));
a.setForeground(Color.white);
a.setBounds(875, 103, 200, 20);
b.setText("login");
b.setBackground(new Color(59, 89, 182));
b.setForeground(Color.white);
b.setFocusPainted(true);
b.setFont(new Font("Tahoma", Font.BOLD, 13));
b.setBounds(1120, 49, 100, 25);
b.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent e){
String v1=JOptionPane.showInputDialog(null, "Vendosni emrin:");
emri= new String(v1).toString();
String v2= JOptionPane.showInputDialog(null, "Vendosni mbiemrin:");
mbiemri= new String(v2).toString();
b9.setBounds(400, 400, 50, 40);
m4.setBackground(new Color(230,230,230));
m4.setForeground(new Color(59,89,18));
m4.setBounds(420, 268, 100, 30);
b23.setBackground(new Color(59,89,182));
b23.setForeground(Color.WHITE);
b23.setText("Post");
b23.setBounds(525, 268, 89, 30);
b24.setBackground(new Color(230,230,230));
b24.setForeground(new Color(59,89,18));
b24.setText("Search");
b24.setBounds(525, 30, 99, 30);
b25.setBackground(new Color(230,230,230));
b25.setForeground(new Color(59,89,18));
b25.setText("Send Friend Request");
b25.setBounds(730, 250, 180, 30);
b26.setBackground(new Color(230,230,230));
b26.setForeground(new Color(59,89,18));
b26.setText("Like");
b26.setBounds(730, 430, 60, 30);
b27.setBackground(new Color(230,230,230));
b27.setForeground(new Color(59,89,18));
b27.setText("Join");
b27.setBounds(730, 620, 60, 30);
b28.setBackground(new Color(230,230,230));
b28.setForeground(new Color(59,89,18));
b28.setText("Chat(230)");
b28.setBounds(1100, 648, 200, 30);
b29.setBackground(new Color(230,230,230));
b29.setForeground(new Color(59,89,18));
b29.setText("Like");
b29.setBounds(250, 630, 70, 20);
b30.setBackground(new Color(230,230,230));
b30.setForeground(new Color(59,89,18));
b30.setText("Comment");
b30.setBounds(321, 630, 95, 20);
b31.setBackground(new Color(230,230,230));
b31.setForeground(new Color(59,89,18));
b31.setText("Share");
b31.setBounds(402, 630, 70, 20);
artvazhdim a = new artvazhdim();
k1.setBounds(131, 32, 200, 20);
k2.setBounds(192, 185, 200, 30);
b17.setBackground(new Color(230,230,230));
b17.setForeground(new Color(59,89,18));
b17.setText(emri + " " +mbiemri);
b17.setBounds(18, 108, 160, 30);
b18.setBackground(new Color(230,230,230));
b18.setForeground(new Color(59,89,18));
b18.setText("News Feed");
b18.setBounds(18, 145, 100, 20);
b19.setBackground(new Color(230,230,230));
b19.setForeground(new Color(59,89,18));
b19.setText("Messages");
b19.setBounds(18, 172, 105, 20);
b20.setBackground(new Color(230,230,230));
b20.setForeground(new Color(59,89,18));
b20.setText("Groups");
b20.setBounds(18, 295, 80, 20);
b21.setBackground(new Color(230,230,230));
b21.setForeground(new Color(59,89,18));
b21.setText("Friend Lists");
b21.setBounds(18, 330, 120, 20);
b22.setBackground(new Color(230,230,230));
b22.setForeground(new Color(59,89,18));
b22.setText("Pokes");
b22.setBounds(18, 365, 80, 20);
f1.getContentPane().add(a);
b9.setBackground(new Color(59,89,182));
b9.setForeground(Color.white);
b9.setBounds(899, 30, 100, 30);
b9.setText(emri);
b12.setBackground(new Color(59,89,182));
b12.setForeground(Color.white);
b12.setText("Profile");
b12.setBounds(1004, 30, 80, 30);
b13.setBackground(new Color(59,89,182));
b13.setForeground(Color.white);
b13.setText("logout");
b13.setBounds(1088, 30, 70, 30);
b13.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent k){
f1.setVisible(false);
f.setVisible(true);
}
});
b15.setBackground(new Color(230,230,230));
b15.setForeground(new Color(59,89,18));
b15.setText("Photo/video");
b15.setFont(new Font("Tahoma",Font.BOLD,9));
b15.setBounds(198, 145, 100, 20);
b16.setBackground(new Color(230,230,230));
b16.setForeground(new Color(59,89,18));
b16.setText("Photo/video Album");
b16.setBounds(303, 145, 100, 20);
f1.add(m4);
f1.add(b19);
f1.add(b20);
f1.add(b21);
f1.add(b24);
f1.add(b22);
f1.add(b28);
f1.add(b16);
f1.add(b30);
f1.add(b31);
f1.add(b17);
f1.add(b13);
f1.add(b23);
f1.add(b25);
f1.add(b29);
f1.add(b26);
f1.add(b27);
f1.add(b15);
f1.add(b12);
f1.add(b9);
f1.add(k1);
f1.add(b18);
f1.add(k2);
f1.add(a);
f1.setSize(1350, 720);
f1.setVisible(true);
f.setVisible(false);
}
});
b1.setText("Why do i need to provide this?");
b1.setBackground(new Color(230,230,230));
b1.setForeground(new Color(59,89,182));
b1.setFont(new Font("Tahoma", Font.BOLD, 13));
b1.setBounds(800, 500, 270, 35);
b2.setFont(new Font("Tahoma", Font.BOLD, 16));
b2.setText("Sign up");
b2.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent args0){
z1.setBackground(new Color(59,89,182));
w1.setText("Congratulations, you are the newest member on Facebook!!");
w1.setForeground(Color.white);
w1.setFont(new Font("Tahoma",Font.BOLD,30));
w1.setBounds(200,100,1000,200);
e1.add(w1);
e1.add(z1);
e1.setSize(1350,720);
e1.setVisible(true);
}
});
b2.setBackground(Color.green);
b2.setForeground(Color.WHITE);
b2.setBounds(800, 560, 100, 40);
c.setBounds(631, 54, 208, 20);
ch1.setBackground(new Color(230,230,230));
ch2.setBackground(new Color(230,230,230));
ch3.setBackground(new Color(230,230,230));
ch4.setBackground(new Color(230,230,230));
ch1.setBounds(801, 307, 299, 22);
ch2.setBounds(801, 342, 299, 22);
ch3.setBounds(801, 377, 299, 22);
ch4.setBounds(801, 412, 299, 22);
d.setBounds(876, 54, 208, 20);
ch.setBounds(626, 76, 135 , 70);
ch.setText("Keep me logged in");
ch.setForeground(Color.WHITE);
ch.setBackground(new Color(59, 89, 182));
f.setSize(1350, 720);
f.repaint();
f.revalidate();
f.add(b2);
f.add(b1);
f.add(m3);
f.add(m2);
f.add(m1);
f.add(m);
f.add(ch2);
f.add(ch3);
f.add(ch4);
f.add(ch1);
f.add(a);
f.add(ch);
f.add(d);
f.add(c);
f.add(b);
f.add(x);
f.setVisible(true);
}
}
請閱讀如何創建[mcve]。 –