我有一个JOptionPane,是和否按钮。但是,无论您点击哪个按钮,它仍然存在。帮帮我!继承人的代码:JOptionPane YES NOOPTION
int dialogButton = JOptionPane.YES_NO_OPTION;
JOptionPane.showConfirmDialog (null, "Are you sure?","WARNING", dialogButton);
if(dialogButton == JOptionPane.YES_OPTION) {
System.exit(0);
if(dialogButton == JOptionPane.NO_OPTION) {
remove(dialogButton);
}
}
为更好地帮助更快张贴[SSCCE(http://sscce.org/),短,可运行,编译,否则回答您非常模糊的问题不能......,确保之前阅读[Oracle教程如何制作对话框](http://docs.oracle.com/javase/tutorial/uiswing/components/dialog.html) – mKorbel 2013-04-06 16:26:27