-
Notifications
You must be signed in to change notification settings - Fork 0
/
Button.java
60 lines (30 loc) · 996 Bytes
/
Button.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
package com.company;
import java.awt.*;
import java.awt.event.*;
class MyButton extends Frame implements ActionListener
{
Button b1;
MyButton(){
this.setLayout(null);
b1=new Button("red");
this.add(b1);
b1.addActionListener(this);
addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
});
b1.setBounds(150,100,100,50);
}
//end of constructor
public void actionPerformed(ActionEvent ae){
String str=ae.getActionCommand();//gives the label
if(str.equals("Yellow"))this.setBackground(Color.yellow);
}
public static void main(String[] args){
MyButton m=new MyButton();
m.setSize(400,400);
m.setTitle("Button Event");
m.setVisible(true);
}
}