本文介绍了如何在Jbutton上悬停效果?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试创建一个使用两个按钮的Java Desktop应用程序.我想在这些按钮中添加悬停效果.我想要:当我单击任何按钮时,它应该更改其背景颜色.
I am trying to create a Java Desktop application where I am using two buttons. I want to add hover effect in those buttons. I want: When I click any button it should change its background color.
我该如何实现?
这是我的代码:
public class Party1Party2 extends JFrame
{
JButton b1;
JButton b2;
Container pane;
public Party1Party2()
{
getContentPane().setBackground(new java.awt.Color(255, 255, 255));
b2.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent ae)
{
JOptionPane.showMessageDialog(frame, "Welcome to allhabad High Court");
}
});
b1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent ae)
{
JOptionPane.showMessageDialog(frame, "Welcome to allhabad High Court");
}
});
}
}
推荐答案
您可以使用moused Entered
和Exited
JButton
,并根据需要进行操作.
You can use moused Entered
and Exited
the JButton
, and do what ever you want.
例如:
jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseEntered(java.awt.event.MouseEvent evt) {
jButton1.setBackground(Color.GREEN);
}
public void mouseExited(java.awt.event.MouseEvent evt) {
jButton1.setBackground(UIManager.getColor("control"));
}
});
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