页面之间传值，常见的几种方式。

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ViewController页面传到TwoViewController页面name的值：两个页面都拥有一个字符串对象，跳转之前，把对象传过去。

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@property (nonatomic,copy)NSString *name;

@end

- (void)viewDidLoad {

    [super viewDidLoad];

       self.name = @"ranki";

    TwoViewController *two = [[TwoViewController alloc]init];

    two.name = self.name;

//    [self.navigationController pushViewController:two animated:YES];

    [self presentModalViewController:two animated:YES];

}

@interface TwoViewController : UIViewController

@property (nonatomic,copy)NSString *name;

@end

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view.

    NSLog(@"~~~~~~~~~~~~~~~~~~~~~~~%@",self.name);

}

页面之间传值，常见的几种方式。

标签：

原文地址：http://www.cnblogs.com/rankilau/p/4211701.html