传统的alertView- (void)alertView {UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"警告" message:@"你的操作时非法的,您要继续吗" delegate:nil cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];alert.alertViewStyle = UIAlertViewStyleLoginAndPasswordInput;[alert show]; }传统的actionSheet- (void)actionSheet {UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:@"警告:你的操作时...