Java Swing界面编程(18)---单行文本输入组件:JTextField

package com.beyole.util;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

public class test17 {
public static void main(String[] args) {
JFrame frame = new JFrame("Crystal");
JTextField nameField = new JTextField(30);
JTextField location = new JTextField("beyole", 10);
JLabel name = new JLabel("输入姓名");
JLabel locat = new JLabel("所属单位");
location.setEnabled(false);
name.setBounds(10, 10, 100, 20);
locat.setBounds(10, 40, 100, 20);
nameField.setBounds(80, 10, 90, 20);
location.setBounds(80, 40, 50, 20);
frame.setLayout(null);
frame.add(locat);
frame.add(name);
frame.add(location);
frame.add(nameField);
frame.setSize(300, 100);
frame.setLocation(300, 200);
frame.setVisible(true);
}
}