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1.代码跳转,vc的界面需要写在xib上
UIViewController *vc = [[UIViewController alloc] init];//普通控制器
[self presentViewController:vc animated:YES completion:nil];
2.storyboard按钮跳转,无连线,也可以传值
- (IBAction)itemClick:(id)sender {
UIViewController *three = [[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"three"];
[self presentViewController:three animated:YES completion:nil];
}
3.storyboard直接将第一个控制器按钮拖到第二个控制器 选择show.点击即跳转
4.storyboard二个控制器相连,有个segue设置Identifier,通过代码跳转:
[self performSegueWithIdentifier:@"segue" sender:self];
并且可以通过prepareForSegue:方法传值.
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// segue.identifier:获取连线的ID
if ([segue.identifier isEqualToString:@"SendValue"]) {
// segue.destinationViewController:获取连线时所指的界面(VC)
ReceiveViewController *receive = segue.destinationViewController;
receive.name = @"Garvey";
receive.age = 110;
// 这里不需要指定跳转了,因为在按扭的事件里已经有跳转的代码
// [self.navigationController pushViewController:receive animated:YES];
}
}
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原文地址:http://www.cnblogs.com/zhongxuan/p/5067269.html