In this example, we'll define and instantiate a
textField object and several label objects.
import java.applet.*;
import java.awt.*;
public class ShowSelectedText extends Applet
{
private TextField blankTxt = new TextField(10);
// the text field will be 10 characters wide
private Label message1 = new Label("Selected Text is: ");
private Label message2 = new Label("------------------");
We'll use init and the default layout
manager (Form) to place these objects on the display.
public void init()
{
add(blankTxt);
add(message1);
add(message2);
super.init();
// use the parent constructor for all
other initialization
}
Finally, once someone has keyed in some text, any text that is highlighted (ie. selected) will be displayed in the message2 label thanks to the keyUp event
