iOS开发>>>UITextField输入框,点击背景任何地方,实现键盘关闭

1.文件ViewController.h

#import <UIKit/UIKit.h>

@interface ViewController :
UIViewController

@property (nonatomic, strong) IBOutletUITextField
*name;

@property (nonatomic, strong) IBOutletUITextField
*age;

- (IBAction)backRegsiter:(id)sender;

@end

2.文件ViewController.m

 

#import "ViewController.h"

@implementation ViewController

@synthesize name;

@synthesize age;

- (void)didReceiveMemoryWarning

{

    [super didReceiveMemoryWarning];

    // Release any cached data, images, etc that aren't in use.

}

#pragma mark - View lifecycle

- (void)viewDidLoad

{

    [super viewDidLoad];

// Do any additional setup after loading the view, typically from a nib.

}

//键盘关闭事件

- (IBAction)backRegsiter:(id)sender

{

    [name resignFirstResponder];

    [age resignFirstResponder];

}

这就实现了键盘关闭