UISearchBar

//设置seachbar的取消按钮

- (void)searchBarTextDidBeginEditing:(UISearchBar*)searchBar

{

[searchDisplayController.searchBarsetShowsCancelButton:YES];

for(idccin[searchBar.subviews[0]subviews])

{

if([ccisKindOfClass:[UIButtonclass]])

{

UIButton*btn = (UIButton*)cc;

[btnsetTitle:@"取消"forState:UIControlStateNormal];

[btnsetTitleColor:[UIColorwhiteColor]forState:UIControlStateNormal];

}

}

}