example9_2.java.bak

来自「不错的教程 适合中高级人员的使用」· BAK 代码 · 共 46 行

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class Example9_2 extends Applet implements ActionListener
{
	TextField text1,text2,text3;
	public void init()
	{
		text1=new TextField(10);
		text2=new TextField(10);
		text3=new TextField(10);
		add(text1);add(text2);add(text3);
		text1.addActionListener(this);
		text2.addActionListener(this);
	}
	public void actionPerformed(ActionEvent e)
	{
		if(e.getSource()==text1)
		{
			String word=text1.getText();
			if(word.equals("boy"))
			{text3.setText("男孩");}
			else if(word.equals("girl"))
			{text3.setText("女孩");}
			else if(word.equals("sun"))
			{text3.setText("太阳");}
			else
			{text3.setText("没有这个单词！");}
		}
		else if(e.getSource()==text2)
			{
			String word=text1.getText();
			if(word.equals("男孩"))
			{text3.setText("boy");}
			else if(word.equals("女孩"))
			{text3.setText("girl");}
			else if(word.equals("太阳"))
			{text3.setText("sun");}
			else
			{text3.setText("没有这个单词！");}
			}

	}

}