/*
*/ /* Swingサンプル */ import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JTextField; import java.awt.Container; import java.awt.BorderLayout; import java.awt.Font; import java.awt.Dimension; class Swing_jtextfield5_2 extends JFrame{ public static void main(String args[]){ Swing_jtextfield5_2 frame = new Swing_jtextfield5_2("Swing_jtextfield5_2"); frame.setVisible(true); } Swing_jtextfield5_2(String title){ setTitle(title); setBounds(100, 100, 300, 250); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel p = new JPanel(); JTextField text1 = new JTextField(); text1.setPreferredSize(new Dimension(200, 30)); JTextField text2 = new JTextField(15); text2.setPreferredSize(new Dimension(50, 30)); JTextField text3 = new JTextField(15); text3.setPreferredSize(new Dimension(200, 30)); JTextField text4 = new JTextField(15); text4.setPreferredSize(new Dimension(200, 10)); JTextField text5 = new JTextField(15); text5.setPreferredSize(new Dimension(200, 60)); p.add(text1); p.add(text2); p.add(text3); p.add(text4); p.add(text5); Container contentPane = getContentPane(); contentPane.add(p, BorderLayout.CENTER); } }