我有一個JOptionPane,是和否按鈕。但是,無論您點擊哪個按鈕,它仍然存在。幫幫我!繼承人的代碼: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);
}
}
爲更好地幫助更快張貼[SSCCE(http://sscce.org/),短,可運行,編譯,否則回答您非常模糊的問題不能......,確保之前閱讀[Oracle教程如何製作對話框](http://docs.oracle.com/javase/tutorial/uiswing/components/dialog.html) – mKorbel 2013-04-06 16:26:27