215，页面之间的传值(一)

OneViewController.h:

#import <UIKit/UIKit.h>

@interface OneViewController : UIViewController

@property (weak, nonatomic) IBOutletUITextField *name;

@property (weak, nonatomic) IBOutletUITextField *age;

@end

OneViewController.m:

#import "OneViewController.h"

#import "TwoViewController.h"

@interface OneViewController ()

@end

@implementation OneViewController

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{

    if ([segue.identifierisEqualToString:@"toSecond"]) {

        TwoViewController *twoView = segue.destinationViewController;

        [twoView setValue:self.name.textforKey:@"name"];

        [twoView setValue:self.age.textforKey:@"age"];

    }

}

@end

TwoViewController.h:

#import <UIKit/UIKit.h>

@interface TwoViewController : UIViewController

@property (nonatomic,strong)NSString *name;

@property (nonatomic,strong)NSString *age;

@end

TwoViewController.m:

#import "TwoViewController.h"

@interface TwoViewController ()

@property (weak, nonatomic) IBOutletUILabel *nameLabel;

@property (weak, nonatomic) IBOutletUILabel *ageLabel;

@end

@implementation TwoViewController

- (void)viewDidLoad {

    [superviewDidLoad];

    self.nameLabel.text =self.name;

    self.ageLabel.text =self.age;

}

@end