界面跳转

// MyFirstViewController.h

// MyUI6-1

//

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import <UIKit/UIKit.h>

#import "MySecondViewControler.h"

@interface MyFirstViewController : UIViewController

@property(strong,nonatomic)UIButton *btn;

@end

// MyFirstViewController.m

// MyUI6-1

//

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import "MyFirstViewController.h"

@interface MyFirstViewController ()

@end

@implementation MyFirstViewController

- (void)viewDidLoad {

[super viewDidLoad];

self.view.backgroundColor=[UIColor blueColor];

self.btn=[UIButton buttonWithType:UIButtonTypeRoundedRect];

self.btn.frame=CGRectMake(100, 100, 100, 50);

self.btn.backgroundColor=[UIColor greenColor];

[self.btn addTarget:self action:@selector(next) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:self.btn];

}

-(void)next

{

MySecondViewControler *mysec=[[MySecondViewControler alloc]init];

// 设置模态视图页面切换方式

mysec.modalTransitionStyle=3;

// 模态视图

[self presentViewController:mysec animated:YES completion:^{NSLog(@"页面切换完毕");}];

}

// MySecondViewControler.h

// MyUI6-1

//

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import <UIKit/UIKit.h>

#import "MyThirdViewController.h"

@interface MySecondViewControler : UIViewController

@property(strong,nonatomic)UIButton *btn;

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import "MySecondViewControler.h"

@interface MySecondViewControler ()

@end

@implementation MySecondViewControler

- (void)viewDidLoad {

[super viewDidLoad];

self.btn=[UIButton buttonWithType:UIButtonTypeRoundedRect];

self.btn.frame=CGRectMake(100, 100, 100, 50);

self.btn.backgroundColor=[UIColor redColor];

[self.btn addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:self.btn];

self.view.backgroundColor=[UIColor greenColor];

}

-(void)back

{

//// 隐藏 返回上一页

// [self dismissViewControllerAnimated:YES completion:^{

// NSLog(@"front page show");

// }];

MyThirdViewController *mysec=[[MyThirdViewController alloc]init];

[self presentViewController:mysec animated:YES completion:^{NSLog(@"页面切换");}];

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

// MyThirdViewController.h

// MyUI6-1

//

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import <UIKit/UIKit.h>

#import "MyFirstViewController.h"

@interface MyThirdViewController : UIViewController

@property(strong,nonatomic)UIButton *btn;

@end

// MyThirdViewController.m

// MyUI6-1

//

// Created by tlh on 16/3/14.

// Copyright © 2016年 lamco. All rights reserved.

//

#import "MyThirdViewController.h"

@interface MyThirdViewController ()

@end

@implementation MyThirdViewController

- (void)viewDidLoad {

[super viewDidLoad];

self.view.backgroundColor=[UIColor redColor];

// self.btn=[UIButton buttonWithType:UIButtonTypeRoundedRect];

// self.btn.frame=CGRectMake(100, 100, 100, 50);

// self.btn.backgroundColor=[UIColor greenColor];

// [self.btn addTarget:self action:@selector(next) forControlEvents:UIControlEventTouchUpInside];

// [self.view addSubview:self.btn];

// Do any additional setup after loading the view.

}

-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event

{

[self presentViewController:[MyFirstViewController new] animated:YES completion:nil];

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}