我push过去 为什么取消按钮点的没反应 present就没事

[lijun783097]

[ko1o]

@lijun783097 push 请自己实现取消点击的代理方法，然后执行 pop

/**
 Called when cancel item did press, default execute `[self dismissViewControllerAnimated:YES completion:nil]`.

 @param searchViewController search view controller
 */
- (void)didClickCancel:(PYSearchViewController *)searchViewController;