【swing应用】注册界面
支持自定义头像,用记事本写完蹦出来40个错误然后一点点解决真真是找虐,该用Eclipse了。
java写界面真真是能让人疯掉、、
java写界面真真是能让人疯掉、、
<span style="font-size:18px;">import java.io.File ; import java.awt.event.ActionListener ; import java.awt.event.ActionEvent ; import javax.swing.JFrame ; import javax.swing.* ; import javax.swing.filechooser.* ; import javax.swing.JLabel ; import javax.swing.JButton ; import javax.swing.border.TitledBorder ; import javax.swing.JTextField ; import javax.swing.JTextArea ; import javax.swing.JPasswordField; import javax.swing.BorderFactory ; import javax.swing.ImageIcon ; import javax.swing.JComboBox ; import javax.swing.JCheckBox ; import javax.swing.ButtonGroup ; import javax.swing.JRadioButton ; import javax.swing.JOptionPane ; import javax.swing.JScrollPane ; import javax.swing.JFileChooser ; class Login extends JFrame { public Login() //构造方法 { this.init() ; } public void init() //初始化 { this.setTitle("登陆界面") ; this.setBounds(100,100,340,500) ; this.createUI() ; this.setVisible(true) ; this.setDefaultCloseOperation(EXIT_ON_CLOSE) ; } public void createUI() //具体界面实现 { JPanel panel = new JPanel() ; TitledBorder tborder = BorderFactory.createTitledBorder("注册面板") ; //Border border = BorderFactory.createEtchedBorder(EtchedBorder.LOWERED) ; //TitledBorder tborder = BorderFactory.createTitledBorder(border,"注册面板",TitledBorder.CENTER,TitledBorder.TOP) ; panel.setBorder(tborder) ; panel.setLayout(null) ; this.add(panel) ; JLabel namelab = new JLabel("输入姓名") ; namelab.setBounds(10,50,60,25) ; panel.add(namelab) ; JTextField nametext = new JTextField() ; nametext.setBounds(80,50,120,22) ; panel.add(nametext) ; JLabel passwordlab = new JLabel("输入密码") ; passwordlab.setBounds(10,80,60,25) ; panel.add(passwordlab) ; JPasswordField passwordtext = new JPasswordField() ; passwordtext.setBounds(80,80,120,22) ; panel.add(passwordtext) ; JLabel sexlab = new JLabel("性别") ; sexlab.setBounds(10,110,60,25) ; panel.add(sexlab) ; JRadioButton man = new JRadioButton("男",true) ; man.setBounds(80,110,50,25) ; panel.add(man) ; JRadioButton woman = new JRadioButton("女",false) ; woman.setBounds(140,110,60,25) ; panel.add(woman) ; ButtonGroup group = new ButtonGroup() ; group.add(man) ; group.add(woman) ; JLabel xueli = new JLabel("学历") ; xueli.setBounds(10,140,60,25) ; panel.add(xueli) ; JComboBox xue = new JComboBox() ; xue.addItem("小学") ; xue.addItem("初中") ; xue.addItem("高中") ; xue.addItem("大学") ; xue.setBounds(80,140,80,22) ; panel.add(xue) ; JLabel hobby = new JLabel("爱好") ; hobby.setBounds(10,170,60,25) ; panel.add(hobby) ; JCheckBox choice1 = new JCheckBox("写代码",true) ; choice1.setBounds(80,170,70,25) ; panel.add(choice1) ; JCheckBox choice2 = new JCheckBox("写代码",true) ; choice2.setBounds(150,170,70,25) ; panel.add(choice2) ; JCheckBox choice3 = new JCheckBox("写代码",true) ; choice3.setBounds(220,170,70,25) ; panel.add(choice3) ; JLabel introduce = new JLabel("自我介绍") ; introduce.setBounds(10,200,60,25) ; panel.add(introduce) ; JTextArea ta = new JTextArea() ; JScrollPane scr = new JScrollPane(ta, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED) ; scr.setBounds(20,230,240,110) ; panel.add(scr) ; JLabel imglab = new JLabel() ; imglab.setBounds(5,350,324,47) ; panel.add(imglab) ; ImageIcon icon = new ImageIcon("d:"+File.separator+"12.gif") ; imglab.setIcon(icon) ; JButton submit = new JButton("提交") ; submit.setBounds(50,420,70,22) ; submit.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { int option = JOptionPane.showConfirmDialog(null,"确定提交吗?","提交提示",JOptionPane.OK_CANCEL_OPTION,JOptionPane.WARNING_MESSAGE) ; if(option == JOptionPane.OK_OPTION) { System.out.println("提交成功") ; } else System.out.println("退出操作") ; } }) ; panel.add(submit) ; JButton reset = new JButton("换头像") ; reset.setBounds(150,420,85,22) ; panel.add(reset) ; reset.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { JFileChooser chooser = new JFileChooser() ; FileNameExtensionFilter filter = new FileNameExtensionFilter("jpg & gif images","jpg","gif") ; chooser.setFileFilter(filter) ; int res = chooser.showOpenDialog(null) ; if(res == JFileChooser.APPROVE_OPTION) { System.out.println("选择的文件为"+chooser.getSelectedFile().getName()) ; } } }) ; } } class Tester { public static void main(String args[]) { new Login() ; } } </span>