简单暴力方法导入IQKeyboardManager第三方库类

使用cocospods 导入 即可实现,点击出现键盘文本框上移的样式

如果在某个页面不需要以上功能只需要加入下面代码

- (void)viewWillAppear:(BOOL)animated{
    
    [super viewWillAppear:animated];
    
    [IQKeyboardManager sharedManager].enable = NO;
    
}

- (void)viewWillDisappear:(BOOL)animated{
    
    [super viewWillDisappear:animated];
    
    [IQKeyboardManager sharedManager].enable = YES;
    
}

或者在Appdelegate里面加入下面代码

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    
    [[IQKeyboardManager sharedManager] disableInViewControllerClass:[ViewController class]];
    // Override point for customization after application launch.
    return YES;
}

点击回收键盘

- (void)viewDidLoad {
    [super viewDidLoad];

    [IQKeyboardManager sharedManager].shouldResignOnTouchOutside = YES;

}