在webview上IQKeyboardManager的禁用too

- (void)viewDidLoad { [super viewDidLoad];[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(removeKeyboardTopBar:) name:UIKeyboardWillShowNotification object:nil]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(removeKeyboardTopBar:) name:UIKeyboardDidShowNotification object:nil];}