StoryBoard初探（三）:自定义Segue以及页面间传值_html/css_WEB-ITnose

- (void)perform{    NSLog(@"使用自定义连接");    [self.sourceViewController presentViewController:self.destinationViewController animated:YES completion:nil];}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{    if ([[segue identifier] isEqualToString:@"2vc2"]) {        ViewController2 *vc2 = (ViewController2 *)[segue destinationViewController];        vc2.passText = @"使用prepareForSegue:sender进行页面传值";    }}

- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view.    _recTextView.text = _passText;}