當您按Agree時如何添加JOptionPane

Question

我想創建一個自定義jOptionPane，而不是/是，但同意/不同意。 當我按“同意”時，我想要一個showMessageDialog框。 你能幫我嗎？

   JFrame frame = new JFrame();
   String[] options = new String[2];
   options[0] = "Agree";
   options[1] = "DISAGREE";
   JOptionPane.showOptionDialog(frame.getContentPane(),"Would you like to 
   continue?","Message", 
   0,JOptionPane.INFORMATION_MESSAGE,null,options,null);

Answer 1

希望對您有幫助。

JFrame frame = new JFrame();
   String[] options = new String[2];
   options[0] = "Agree";
   options[1] = "DISAGREE";
 int result=  JOptionPane.showOptionDialog(frame.getContentPane(),"Would you like to continue?","Message", 
   0,JOptionPane.INFORMATION_MESSAGE,null,options,null);

 if(result==1){//when disagree
     JOptionPane.showMessageDialog(frame, "Disagree!");

 }else if(result==0){//when agree
    JOptionPane.showMessageDialog(frame, "Agree!");  
 }