在storyboard建好viewController后,用以下方法打开DetailZhenViewController,页面会变为黑屏
DetailZhenViewController *detailZhen=[[DetailZhenViewController alloc]init];
[self.navigationController pushViewController:detailZhen animated:YES];
解决:
1、首先在
DetailZhenViewController的stroyboard中指定StoryBoard Id,如:detailZhen
2、代码修改为
DetailZhenViewController *detailZhen=[self.storyboard instantiateViewControllerWithIdentifier:@“YiJiAdviseViewController”];
[self.navigationController pushViewController:detailZhen animated:YES];
用故事板的初始化方法创建viewController