java事件事例

java事件例子比如ActionListener:??对Button而言,添加方法如下:public class ClientLoginPanel extends JF

java事件例子

比如ActionListener:

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对Button而言,添加方法如下:

public class ClientLoginPanel extends JFrame implements ActionListener {/** * This method initializes jButton *  * @return javax.swing.JButton */private JButton getJButton() {if (jButton == null) {jButton = new JButton();jButton.setBounds(new java.awt.Rectangle(247,180,216,33));jButton.setText("Login");jButton.addActionListener(this);}return jButton;}}//代码是节选的,不完整。请注意。
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