UINavigationController类方法跳转窗口：
- (void)showViewController:(UIViewController *)vc sender:(id)sender
- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated;
storyboard实现窗口跳转：
UIViewController类的方法
- (void)performSegueWithIdentifier:(NSString *)identifier sender:(id)sender
在代码中实现- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender方法，可以进行数据传递，在storyboard中设置
实例代码：
[self performSegueWithIdentifier:@"ShowDetail" sender:self];
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
if ([segue.identifier isEqualToString:@"ShowDetail"]) {
DetailViewController *detailViewController = segue.destinationViewController;
NSInteger selectedIndex = [[self.tableView indexPathForSelectedRow] row];
NSDictionary *dict = [self.listData objectAtIndex:selectedIndex];
detailViewController.url = [dict objectForKey:@"url"];
detailViewController.title = [dict objectForKey:@"name"];
}
}