按钮单击java中的showMessage
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时间：2020-08-12 19:12:11 来源:igfitidea点击:
button click showMessage in java
提问by searchforit
I have created a button in a JApplet. How can I use it to open a message box?
我在 JApplet 中创建了一个按钮。如何使用它打开消息框？
okButton = new Button("Miow");
okButton.setBounds(20,20,1150,30);
add(okButton);
//like
if(okButton)
{
JOptionPane.showMessage......
}
采纳答案by TrungDQ
This may help you:
这可能会帮助您：
okButton.addActionListener(new MyAction());
public class MyAction implements ActionListener{
public void actionPerformed(ActionEvent ae){
JOptionPane.showMessageDialog(null, "This is the simple message
dialog box.", "Roseindia.net", 1);
}
}
Taken from here: http://www.roseindia.net/java/example/java/swing/ShowMessageDialog.shtml
取自这里：http: //www.roseindia.net/java/example/java/swing/ShowMessageDialog.shtml
