A---》B
想把数据 NSString A_data 从AController传到BController,则在BController中 @property 一个NSString data ,然后在AController中添加方法
- (void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{
UIViewController *destination = segue.destinationViewController;
if ([destination respondsToSelector:@selector(setData:)]) {
[destination setValue:A_data forKey:@"data"];
}
}
本文转自老Zhan博客园博客,原文链接:http://www.cnblogs.com/mybkn/archive/2012/03/22/2411842.html,如需转载请自行联系原作者