通過segue獲得目標控制器,代碼很簡單,但是對於初學者,應該有所幫助。
/*
* 通過segue獲得目標控制器 WTCollectionViewController
*/
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{
UIViewController *destinatVC =segue.destinationViewController;
WTCollectionViewController *collectionVc = (WTCollectionViewController *)destinatVC;
collectionVc.TPID = self.TPID;//試卷的tipid
self.collectionVC = collectionVc;
}