用Java代码判断“左键点击”还是“右键点击”
2010-08-11 12:22
435 查看
import javax.swing.*;
import java.awt.event.*;
public class Test1 extends JFrame
{
public static void main(String[] args)
{
Test1 t = new Test1();
}
public Test1()
{
setSize(300,300);
this.getContentPane().addMouseListener(new mouseProcassor());
setVisible(true);
setLocationRelativeTo(null);
}
public class mouseProcassor extends MouseAdapter
{
public void mouseClicked(MouseEvent e)
{
String outStr = "";
if(e.getButton() == e.BUTTON1)
{
outStr = "左键";
}
else if(e.getButton() == e.BUTTON3)
{
outStr = "右键";
}
else
{
outStr = "中键";
}
if(e.getClickCount() == 2)
{
outStr = outStr + "双击";
}
else
{
outStr = outStr + "点击";
}
System.out.println(outStr);
}
}
}
import java.awt.event.*;
public class Test1 extends JFrame
{
public static void main(String[] args)
{
Test1 t = new Test1();
}
public Test1()
{
setSize(300,300);
this.getContentPane().addMouseListener(new mouseProcassor());
setVisible(true);
setLocationRelativeTo(null);
}
public class mouseProcassor extends MouseAdapter
{
public void mouseClicked(MouseEvent e)
{
String outStr = "";
if(e.getButton() == e.BUTTON1)
{
outStr = "左键";
}
else if(e.getButton() == e.BUTTON3)
{
outStr = "右键";
}
else
{
outStr = "中键";
}
if(e.getClickCount() == 2)
{
outStr = outStr + "双击";
}
else
{
outStr = outStr + "点击";
}
System.out.println(outStr);
}
}
}
相关文章推荐
- java中鼠标判断左键点击和右键点击
- JavaScript经典代码【二】【javascript判断用户点了鼠标左键还是右键】
- C# winform 判断click事件点击的是左键还是右键
- 输入任意一年,判断是闰年还是平年,java代码
- Java swing 窗口最小化到任务栏 点击右键显示菜单(复制代码即可运行查看效果)
- 如何判断一个字符串是java代码还是英文单词?
- Java代码 给出一个二叉树和一个数,判断该二叉树是否存在一个从根节点到叶节点的和与给出的数相同
- java判断手机访问还是电脑访问
- Java线程同步:synchronized锁住的是代码还是对象
- java代码-------继承的方法----重写还是重载
- java 判断回文数实例代码
- js判断鼠标左、中、右键哪个被点击的方法
- 一段代码让你秒懂java方法究竟是传值还是传地址
- Java程序,判断一个字母是元音还是辅音
- 判断页面是关闭还是刷新的js代码
- java判断是一年的第几天实例代码
- Java线程同步:synchronized锁住的是代码还是对象
- Java线程同步:synchronized锁住的是代码还是对象
- JAVA 判断磁盘目录下的Java文件和代码行数
- JavaWeb:后台判断是手机登陆还是Pc登陆