testField.getText()
参见Java文档中的JTextField
示例代码可以是:
button.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
String textFieldValue = testField.getText();
// .... do some operation on value ...
}
})
如何在Java Swing中从JTextField检索值?
testField.getText()
参见Java文档中的JTextField
示例代码可以是:
button.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
String textFieldValue = testField.getText();
// .... do some operation on value ...
}
})