JAVA 怎样实现点击按钮则去除该按钮

JAVA 怎样实现点击按钮则去除该按钮

去除？是按钮失效 还是消失？一般可通过js控制 很简单的
<input type="button" id="bt" onclick="helll();" value="button"/>
function hello(){
document.getElementById('bt').remove();//这样就可以把按钮去除

}

Java还是JavaScript呀，Java用swing，Js也有Jquery不一样的

import java.net.*; import java.io.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import javax.swing.*; public class Server extends JFrame implements ActionListener,KeyListener{ private static final long serialVersionUID = 1L; JPanel jpl = null; JTextArea jta = null; JTextField jtf = null; JScrollPane jsp =null; JButton openButton,closeButton = null; JLabel socketLabel = null; public static void main(String[] args) { // TODO Auto-generated method stub new Server(); } public Server(){ jpl = new JPanel(); jta = new JTextArea(); jsp = new JScrollPane(jta); jtf = new JTextField("9988",10); jtf.setEditable(false);//端口为只读 openButton = new JButton("开始"); openButton.addActionListener(this);//对打开按钮 添加监听操作 closeButton = new JButton("关闭"); closeButton.setEnabled(false); socketLabel = new JLabel("监听端口"); jpl.add(socketLabel);//添加监听端口标签 jpl.add(jtf);//添加端口号 jpl.add(openButton);//添加打开按钮 jpl.add(closeButton);//关闭打开按钮 this.add(jpl,"North"); this.add(jsp,"Center"); //设置框体大小，设置可现实 this.setSize(400, 300); this.setVisible(true); this.setTitle("SPServerSocket"); } public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub //如果用户点击发送 信息按钮 if(e.getSource()==openButton){ jpl.remove(openButton); jpl.validate(); jpl.repaint(); } } public void keyPressed(KeyEvent arg0) { // TODO Auto-generated method stub } public void keyReleased(KeyEvent arg0) { // TODO Auto-generated method stub } public void keyTyped(KeyEvent arg0) { // TODO Auto-generated method stub } }

通过js事件就可以做到 在按钮的click事件中定义： fouction click(){ 然后设置按钮隐藏就可以 }