1.提示的声明方法
UIAlertView *alert = [[UIAlertViewalloc] initWithTitle:@"提示"
message:@"您还没有支付哦,返回将取消订单,确认返回?"
delegate:nil
cancelButtonTitle:@"返回"
otherButtonTitles:@"继续支付", nil];
alert.tag = 1002;
alert.delegate = self;
[alert show];
2.代理写法:
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (alertView.tag == 1001) {
return;
}
if (buttonIndex == 1) {
return;
}
else {
[supergoBack];
}
}
- OVER