iOS 关于页面跳转和传值

iOS 页面间的跳转目前有3种方式：

1、利用StroyBorad

这里以TableView的静态cell为例，选中第一个cell按住ctrl往新的ViewController上拖，弹出对话框选择show或present modally

2、代码跳转

- (IBAction)Push:(id)sender {

    CATransition *animation = [CATransition animation];

    [animation setDuration:0.3];

    [animation setType: kCATransitionMoveIn];

    [animation setSubtype: kCATransitionFromTop];

    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]];

    UIStoryboard * mainStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];

    PresentViewController * info = [mainStoryboard instantiateViewControllerWithIdentifier:@"PresentViewController"];

    [self.navigationController pushViewController:info animated:NO];

    [self.navigationController.view.layer addAnimation:animation forKey:@"1"];

}

这是navigationController的push 有默认的返回

- (IBAction)presentView:(id)sender {

    UIStoryboard * mainStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];

    PresentViewController * info = [mainStoryboard instantiateViewControllerWithIdentifier:@"PresentViewController"];

    self.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;

    [self presentViewController:info animated:YES completion:^{

    }];

}

这是弹出模态框。调用

    [self dismissViewControllerAnimated:YES completion:^{

    }];返回上个界面

3、Seque跳转

这个方式要设定Seque的identifier进行动态绑定加载。选定源控制器的Controller

按住ctrl拖到要显示的Controller上，在弹出框上选择弹出类型。修改这个Seque的identifier=PushCtrl

修改代码：

[self performSegueWithIdentifier:@"PushCtrl" sender:self]; 这样就会跳转到这个identifier指定的页面上。

关于show,present modally可以参考官方文档 https://developer.apple.com/library/ios/recipes/xcode_help-IB_storyboard/chapters/StoryboardSegue.html